Polo sedan engine resource. Volkswagen Polo Sedan with a run: the best German engine and a complicated box. Designed CFNA engines

Volkswagen Polo is a compact German-made car from the middle price segment. The history of the model has been available for over thirty years, for the whole hour the child of Volkswagen has been honored with a number of different awards, most importantly, perhaps, recognition of the VW Polo as a car of 2010 in Europe. Symbolic are those who, in 2010, are the most popular German virobnik of viyshov on the domestic market.

Today, the production of a "people's sedan" is being actively carried out near Kaluga near the Grabtsevo industrial zone. In the expanses of the SND, the car has become famously popular not only for its outstanding technical displays, but also for its stylish design and high performance. Dali z'yasuёmo, what is the resource of the Volkswagen Polo 1.6 sedan engine.

Design features of the engine

The back of the car was equipped with a dvigun from two different equals forsuvannya: CFNA and CFNB due to the declared tension of 105 and 85 kіnskih forces are evident. The motor is an in-line four in an aluminum block with thin chivun liners, a long-stroke crankshaft (86.9 mm) and cylinders with a nominal diameter of 76.5 mm. In 2015, there is a new dvigun, which has taken the CWVA branding. Tension power unit it was increased to 110 forces, and the main purpose of the expansion is to replace the CFNA modification.

Modifications of the power unit are subject to such indications:

• Torque up to 155 Nm;
• Split work with different variations of transmission;
• Rozgіn transport zasobu up to 195 km/year;
• Spozhivannya up to 6 liters of fire in a different mode.

Just before the hour of perfecting the engine, it was not an easy task to change the nominal size of the engine and to reach the standards of Euro-5. For the lowering of the shaft of the crankshaft and the block of cylinders, the designers were far from achieving a good result. The engine from the EA211 series became lighter for the front modification by as much as 10%, having been recognized as a good indicator of economy and lower level of toxicity of exhaust gases.

How many building "pass" dvigun Volkswagen Polo?

According to the words of the virobnik, the resource of the CFNA 1.6 engine becomes approximately 500 yew. km. A lot of masters of the car, yak, on their own knowledge, changed into a trivial life of the constructive elements of the engine, confirming the assurances of the actual resource by the manufacturing plant. Ale, that part of the Vlasniks, as with the fates of the exploitation of the VW Polo, got stuck with some kind of breakdowns. In most cases, car owners complain about the knocking of the engine at the start of the hour in the cold. The problem is given in the beginning as signs of a cold start, but after an hour it takes on a lean character.

As a rule, a constructive "defect" of the pistons and the stiffness of the intake manifold appear at the turn of the first 20 thousand kilometers traveled. Obov'yazkovo it is necessary to stitch for a rub of oil, carry out a measurement for an additional probe and, if necessary, top up the motherland, which is smeared. The increase in “appetite” characteristic of a rich car during the break-in period, but even so, the display of vitrati does not decrease to the level of the mark after passing 2 yew. km, varto conduct the first comprehensive diagnostics. The problem with the rattling of the engine is at the service center with the replacement of old pistons with new copies of the ET marking.

As a result, it is necessary to have a very good engine, which may be a deaky wadi, which will give warning signals in case of non-accurate and untimely service of the car. It is necessary to change the engine oil hourly, to be certified with a certified product, and to follow the recommendations of the virobnik itself. The pre-styling version of the dvigun zdatna pass at least 250 thousand. km. Modification of the Volkswagen Polo sedan 1.6 engine, released during the restyling, is more than expected in terms of resource - 300 thousand kilometers.

Power unit resource

For the sake of justice, let’s say that similar nedoliki are marked for wealth by the engines of other giants of the automotive industry. On the right, that Volkswagen promptly responds to scargs that need to be in the presence of customers, suvayuchi vadi in the course of the planned modernization of the power plant. It is recommended that cars should only refuel with a high octane rating and warm up the engine at high speeds close to 1500. In this way, you can speed up the pressure on the piston and valves during the operation of the car and by yourself prevent the occurrence of early breakdowns. Significantly real resource dviguna Volkswagen Polo 1.6 sedan for help vіdgukiv vlasnikov.

Engine CFNA, CWVA 1.6

1. Mikhailo, Saratov. Adding a car to the 2015 Polo Sedan Highline. After passing the break-in, becoming quickened with Castrol Magnatec 5W-40 A3 / B4 engine oil. Z tsim having passed already close to 9 yew. km, for an hour adding more than 500 ml. Tsіkave watch: on the highway there is more wind, lower near the city. Lanzyug installations of garni, yoga resource is close to 120 yew. km. We traveled 250-300 thousand kilometers with this engine, I know that for our minds this is a normal indicator of a resource.
2. Valentine, Moscow. Driving for a Volkswagen Polo kerm in the period from 2010 to 2012 The car had a chance to be sold for a number of reasons. At the turn of 17 thousand. km becoming stukati dvigun. Having traveled to the service center, the food chain was hanging for a long time. Zreshtoy raised a problem - pistons clatter. They put in a new zrazka, yakіs easy. Through which they click, I still don’t understand: through an invisible radius, through the vaga. 2012 fate had a chance to sell a car terminovo. Recently rozmovlyav іz vlasnik - walk up to the probіg already exceeded 300 thousand.
3. Sergiy, Rostov. I have a WV Polo 2017 of Kaluga. The first 10,000 cars had a hard time – driving aggressively and swiftly. Spinning at high speeds, 6000 is gaining just mittevo. I didn’t have any problems with pistons every day, Lukoil AI-95, I fill in Castrol oil. By car I will satisfy you, I will easily pass 300 yew. km, as a minimum, I have no doubt.
4. Vasil, Voronezh. The car has increased in 2012, for the whole hour there is no more positive impact. For a small amount of money, you can get a top-end car. Passage of TO-1 during the passage of the first 15,000 - they replaced all the consumables and the pillow of the engine. TO-2 was also replaced only by retailers, on TO-3 the left wheel bearing was replaced. If you have passed the first 50,000 in the cold, having begun to catch the clatter of the lancer. Virushiv on the diagnosis - they said the need to change the piston.
5. Illya, Volgograd. I didn’t stick to the clatter of pistons, even though I feel about it. I have a 2015 car. There were no daily problems. Hourly replacement of stained glass materials, I refuel at certified filling stations. I can say, one thing, that clatter is a factory hat, which the company has long known about. Guaranteed for dvigun 5 years, all the fault promptly minyat. Lansyug of installations is good - its resource is 150,000 minimum. Zagalom - a good car with an engine resource of 300 thousand kilometers.

In some cases, there are true remarks about the factory hatch, which manifests itself on the cold clatter of the piston group. The problem may not be mass, but rather a solitary character. In any case, the virobnik gives a serious guarantee and, in case of a defect in the nodes and aggregates, to rob an operational replacement. Dvigun Volkswagen Polo 1.6 rare fluctuations Vycherpuє all the deposits of the virobnik potential. Vlasniki say that the building car will pass about 300 yew. km way.

Dvigun Volkswagen Polo sedanє 1.6 liter petrol aspirated with 16-valve DOHC mechanism. So, on the Polo sedan, released before the autumn-winter of 2015, the hood was installed, the EA111 engine was installed with a lancet timing drive. Modernization of the EA211 engine with a timing belt drive of the Russian selection for a budget car. After the modernization, the tightness of the units increased by 5 kіnskih forces. The original version of the EA111 dvigun saw 85 horsepower, modification with a gas phase change system for 105 horses. The new version of EA211 is 90 and 110 horses without and with the system of stepless timing change of the timing phases. Today we tell about all the engines.

Attachment of dviguna Volkswagen Polo sedan ЕА111

The power unit for the Russian Polo sedan was selected from a large number of motors, like the Volkswagen concern. They chose a non-vibrant superaspirated aspirator with a volume of 1.6 liters with a lancet timing drive. Chain 4-cylinder, 16-valve engine with aluminum cylinder block. In the lower version, the inlet shaft has a reversed mechanism for changing the phases of the gas underflow (phase shifter). Finishing off a lot of Vlasnikov Polo sedan with a cim engine ran into a problem with the sound that knocks on a cold engine. As a result, it turned out that Russian fire is not suitable for this unit. If you want the virobnik to sing, that the building's engine will overcharge our AI-92 gasoline.

Technical characteristics of the Volkswagen Polo sedan EA111 85 k.s.

• Working volume - 1598 cm3
• Pressure - 85 hp at 5200 rpm per whilin
• Torque - 144 Nm at 3750 rpm per stroke
• Cylinder diameter - 76 mm
• Piston head - 86.9 mm
• Timing - lanceug, DOHC
• Vitrata paliva in the Russian cycle - 8.7 (5MKPP) liters
• Vitrata paliva in the foreign cycle - 5.1 (5MKPP) liters
• Vitrata paliva for a mixed cycle - 6.4 (5MKPP) liters
• Rozgin to the first hundred - 11.9 (5MKPP) seconds
• Maximum speed - 179 (5MKPP) km / year

Technical characteristics of the engine Volkswagen Polo sedan ЕА111 105 k.s.

• Working volume - 1598 cm3
• Tension - 105 k.s. at 5600 rpm per whilin
• Torque - 153 Nm at 3800 rpm per stroke
• Stipіn stisku - 10.5:1
• Cylinder diameter - 76.5 mm
• Piston head - 86.9 mm
• Timing - lanceug, DOHC
• Vitrata paliva in the Russian cycle - 8.7 (5MKPP) 9.8 (6AKPP) liters
• Vitrata paliva in the foreign cycle - 5.1 (5MKPP) 5.4 (6AKPP) liters
• Vitrata paliva in a mixed cycle - 6.4 (5MKPP) 7.0 (6AKPP) liters
• Roll up to the first hundred - 10.5 (5MKPP) 12.1 (6MKPP) seconds
• Maximum speed - 190 (5MKPP) 187 (6AKPP) km/year

New dvigun Volkswagen Polo sedan 1.6 EA211

On the 4th of spring 2015, at the new Volkswagen plant near the Kaluz region, a warehouse of a modernized 1.6 liter aspirated EA211 was launched. The engine can be installed not only on the Polo sedan, but also on the Jetta, Skoda Octavia, etc. and Rapid. The replacement of the lancet drive on the belt and the reduction in tightness are not the only changes in the design. Motor undergoes serious adaptation Russian mind and becoming compliant with environmental standards Euro-5. Dorobki recognized the head of the cylinder block, rings, oil pump, connecting rods, pistons.

Technical characteristics of the engine Volkswagen Polo sedan EA211 90 k.s.

• Working volume - 1598 cm3
• Pressure - 90 hp at 4250 rpm per whilin
• Torque - 155 Nm at 4000 rpm per stroke
• Cylinder diameter - 76 mm
• Piston head - 86.9 mm
• Timing belt, DOHC
• Vitrata paliva in the Russian cycle - 7.7 (5MKPP) liters
• Vitrata paliva in the foreign cycle - 4.5 (5MKPP) liters
• Vitrata paliva in a mixed cycle - 5.7 (5MKPP) liters
• Rozgin up to the first hundred - 11.2 (5MKPP) seconds
• Maximum speed - 178 (5MKPP) km / year

Technical characteristics of the Volkswagen Polo sedan EA211 110 k.s.

• Working volume - 1598 cm3
• Tension - 110 k.s. at 5800 rpm per whilin
• Torque - 155 Nm at 3800 rpm per stroke
• Cylinder diameter - 76.5 mm
• Piston head - 86.9 mm
• Timing belt, DOHC
• Vitrata paliva in the Russian cycle - 7.8 (5MKPP) 7.9 (6MKPP) liters
• Vitrata paliva in the foreign cycle - 4.6 (5MKPP) 4.7 (6AKPP) liters
• Vitrata paliva in mixed cycle - 5.7 (5MKPP) 5.9 (6AKPP) liters
• Rozgin to the first hundred - 10.4 (5MKPP) 11.7 (6AKPP) seconds
• Maximum speed - 191 (5MKPP) 184 (6AKPP) km/year

Recently chanuvalniks of the budgetary Volkswagen sedan Polo took away the ability to choose a thicker engine for their car. Tse turbovaniya 1.4 TSI develops 125 kіnskih forces in the range of revs from 5000 to 6000 rpm. hv. The maximum torque to turn is 200 Nm, available at low speeds from 1400 to 4000 rpm. The maximum speed is 198 km/year. And growing up to a hundred takes only 9 seconds! With whom mid vitrata firing a total of 5.7 liters of gasoline per hundred kilometers.

Everything would be nothing, the motor is like a motor, the yakby does not knock the engine in the cold. Even a lot of CFNA motors start knocking before reaching 100,000 kilometers in a run, and in okremikh falls, a defect occurs already in the first 30,000.

Be careful when shopping. The problem has been expanded - a progressive knock after a cold start.

Dvigun Polo Sedan - CFNA

It's time to leave Russian market models Polo Sedan var. (!) Becoming a sensation and reaching the reach of the Volkswagen concern. Wow! Take away for such pennies the quality of Volkswagen - about tse bagatto hto mriyav. Ale, how often do you, low price badly spit on the quality of the product - Polo Sedan's engineCFNA 1.6L 105 HPappearing not so arrogant, as if it were clearing up.

Engine CFNA 1.6 installed not only on the Polo Sedan, but also on other models of the Volkswagen concern, including those who climb beyond the cordon. From 2010 to 2015, this motor was installed on the following models:

• Volkswagen
  • Polo Sedan
  • Jetta
  • Vento
  • Lavida
• Skoda
  • Rapid
  • Fabia
  • roomster

If you do not know which engine is installed on this particular car, then you can find out for your VIN code.

CFNA motor problems

The main problem of the engineCFNA 1.6є knocking "in the cold". The knock of the pistons on the walls of the cylinders on the back is manifested by small calls in the first cold after a cold start. As the world warms up, the piston expands, squeezing against the walls of the cylinder, so it knocks before the onset of a cold start.

On the back of your head, you can’t give any meaning, but it’s progressing and it’s not hard to instill a disrespectful car manager of your mind, what’s wrong with the dvigun. The very appearance of a knock (piston strike against the cylinder wall) speaks of the cob of the active phase of the engine's destruction. With the advent of summer, knocking may come, but with the first frosts CFNA knock again more often.

Step by step, the clatter of the CFNA engine “in the cold” increases its trivality, and once it is left to start after warming up the engine.

Engine knock

The knock of the engine piston against the cylinder wall is heard when the pistons are shifted at the upper dead point. This is possible as a result of wear of pistons and cylinder walls. The graphite-covered back is worn down to the metal piston.

At the points, rubbing the piston against the walls of the cylinder causes significant vibration

Then the metal of the piston starts to beat against the cylinder wall and then blame the scuffs on the back of the piston.

І on the cylinder wall

Regardless of the great number of scargs, the Volkswagen concern for the rocky release dviguna CFNA(2010-2015) didn't vote for the company's opinion. Replace the unit overhaul, picker piston group repair, And then it’s more than enough for a guarantee.

The Volkswagen Group will not disclose the results of its investigations, but a few minor explanations are cause of the defect, nibito, polygaє at a recent design of pistons. At the same time, for a guarantee, the service center will replace the regular EM pistons on the ET modifications, so it’s possible to repair them again the problem of piston knocking in cylinders.

Ale, as practice shows, cap. repair of the CFNA engine is not a problem and half of the Vlasniks again squawk at the appearance of the sound of a dvigun across a sprat of ths.km. test The other half got stuck with the sound of the engine, after the overhaul they are trying to sell the car as soon as possible.

The second version is that the correct cause of the dry wear of the CFNA engine can be chronic oil starvation, viklikana low oil pressure. The oil pump does not provide enough pressure for an hour of operation of the engine at idle speed, so the engine is regularly switched to oil starvation mode, which leads to an accelerated wear.

Resource

Virobnik statements engine resource Polo Sedan stores 200 thousand km, but traditionally atmospheric motors with a volume of 1.6 liters of Volkswagen are required to walk no less than 300-400 thousand km.

Such a defect is like a knocking of pistons in the cold, making the numbers irrelevant. Official statistics of the Volkswagen group are not disclosed, but, judging by the activity on the forums, 5 out of 10 CFNA engines start knocking on runs from 30 to 100 thousand km. Vіdomі also tends to show a defect on runs less than 10 thousand km.

Tim is not less, it is necessary to indicate that the motor is falling, that it is jammed, CFNA was not fixed. Imovirno, tse pov'yazano z tim, scho stukіt progresses step by step and give an hour to praise the decision about the repair of the dvigun, or sales of the car.

In the midst of a great number of skarg on knocking, one by one, there are reports about the successful operation of the motor, which can knock on the cold, which does not progress and does not turbo. It's a pity that such messages are not confirmed by video recordings and, more than anything, here there may be a knock not of pistons, but of hydraulic compensators. Behind the vіdgukami avtovlasnikіv, dvigun such soils knocking in a right way, it's impossible to ignore this knocking. Dzvin becomes such that "stand in a row behind the car" and "just a little bit from the balcony 7 on top."

CFNA engine replacement

If the car is under warranty, the manufacturer will perform a cost-free warranty repair, replacing the standard EM pistons with the ET modification. Also, the replacement of the cylinder block and crankshaft can be replaced, but the expensive details of the guarantee are far from permanent.

Dvigun CFNA equipment Lantzug timing drive, moreover, the tensioner of the lancet does not have a fixator for the turning motion. Wiїmok on the pistons here tezh nemaє, that shaving / jumping lanceug leading to "Armageddon" - valve bend motor. Steel lantsyug calls for a greater resource and superiority in the case of a belt drive. It is true that the belt of the timing belt of the engine is fastened quickly and it helps to replace it up to 100 thousand kilometers.

The tensioner of the lancet does not have a blocker for the swivel and works only for the pressure of the oil, as it is pumped by the oil pump and only after the start of the engine. In this order, the tension of the lancet is only felt when the engine is running, and while the engine is muffled, the tension of the lancet can move at once from the tensioner.

U zvyazku z tsim it is not recommended to park the car with the gear engaged, ale without fixation with a parking galm. When starting the engine, it is possible to reattach the stretched lancet on the gears of the separate shafts. In such a situation, it is possible to fasten valves with a piston, which can lead to an expensive repair of the engine.

During the course of the year, under the hour of operation, the standard CFNA exhaust manifold cracks and the car starts to growl in a bass voice. I will replace the intake manifold without a cost before the end of the guarantee, otherwise you can either replace it (for 47 thousand rubles), or brew it (like in the photo), which will be cheaper.

Characteristics of the CFNA engine

Virobnik: Volkswagen
Vipusku Rocky: Zhovten 2010 – Falling Leaves 2015
Dvigun CFNA 1.6l. 105 HP belong to the series EA 111. Vіn vypuskavsya protyag 5 rokіv, from zhovtnya 2010 to leaf fall 2015 roku, and then we will take it out from the bend and replace it with the engine CWVA from a new generation EA211.

Engine configuration

In-line, 4 cylinders
2 camshafts Without phase regulators
4 valves/cylinder, hydraulic lifters
Timing drive: Lanzug
Cylinder block: Aluminum + Chavun sleeves

Tension: 105 HP(77 kW).
Torque 153 Nm
Clutch steps: 10.5
Cylinder diameter/piston head: 76.5/86.9
Aluminum pistons. Piston diameter, with the improvement of the thermal gap for expansion, to become 76.460 mm

In addition, the current version of CFNB, which is almost identical, is equipped with a different firmware, but the pressure of the engine has been reduced to 85 k.s.

First of all, special problems can not be recognized: the motors are mostly weak, and the DSG is only used on the Polo GT and "Europeans". For the first time, the car together with the "robot" is still under warranty, until then, the rest of the DSG modification is entirely necessary, and the car is equally light. European cars with DSG are rіdkіsnі і not duzhe tsіkavі mass buyers. Ale practical lamayutsya and automatic transmission Aisin, and navit manual transmission.

Bring me to finish my hopes, and if you walk behind the camp of the Pilyoviks, then it’s practically eternal. Wtіm, іnоdі іѕstrіchaєєєєєєєє і slub - small amount of oil in the hinges, then when buying a car with a sample for a hundred-pіvіdchenі dosvіdchenі recommend to buy clamps, take a file and lay a new portion of the oil, and rather change the pilyovik: polymer with such tests

In the photo: Volkswagen Polo Sedan 2010-15

The manual transmission of the 02T series is not problem-free, that Valeo clutch is far from eternal. The clutch pedal plays its role and is not very informative, which makes it easier to work with it. If the replacement of the disk is fixed once at 60 thousand - it’s not so tight, then the surprises of the box are much more expensive. For the cob of the cob, it is trite to sweat with oil and you can slowly get rid of it without a lot of summaries.

Lovers of starts from slipping and winter runs on ice in the risk zone will have a differential - grab axles of satellites and trap often. And if the oil in the box was not changed when driving for over a hundred thousand kilometers, then a similar surprise in the axes of the satellites can be taken away in a protracted swedish turn, because everything is removed from the manual transmission at the differential. Well, as soon as the Volodar “pivsedanu” respected the sudden start, the quick shift and the fire, loving the first on the road, then instantly take away the wear of the synchronizers and induce the breakage of the clutches switched on when running less than a hundred thousand kilometers. With a relay service, the box is durable, in a taxi there are copies with runs over 200 thousand kilometers and a live manual transmission. True, with great breakthroughs, the clarity of the robot and the mechanism of switching through wear and tear like a drive, and the box itself, fall even more. If the car can be confirmed by a small run, then it can be controlled by the control of the oil level in the box and oiling. If the run is more than one hundred thousand, then it is recommended to change the oil with washings and regularly repeat the procedure. І obov'yazkove eavesdropping manual transmission on the car when buying.

Automatic transmission Aisin TF-61SN, won 09G - the transmission is wider on VW cars. To put її і z kudi thicker motors, so on the VW Polo it won't work far from its own between in terms of torque, what to turn. І the main enemy її - overheating and zabrudnennya olії. To ensure pleasant dynamics, the box is already actively vicorous with frequent blocking of the gas turbine engine, which causes the oil to become fermented even more quickly. Before that, the heat exchanger with the ill-conceived design of the thermostat will secure its thermal mode “120+” with the engine warmed up, and it’s badly indicated on the resource of wiring, solenoids and frictions. The same pressure of oil drops strongly with it, so the automatic transmission’s blazing resource does not seem to be great.

In the photo: interior Volkswagen Polo Sedan "2010-15

On the VW Polo Sedan, the operation of the automatic transmission is problem-free under the factory maintenance regulations, it is possible up to a run of 100-120 thousand kilometers, then the replacement of the solenoids through the shock of the turn begins. A small upgrade of the cooling system - the installation of an external radiator or, if the automatic transmission thermostat is removed, can significantly increase the resource, especially when changing over the main route. In case of regular oil change every 30-50 thousand kilometers, and with careful operation, there is every chance to pass more than 200-250 thousand hours, it is possible to repair the gas turbine engine lining with a run of 150-200. Fortunately, burn the box with a 1.6 liter engine even more smoothly, so the main factor that contributes to the resource is the very wear of the hydroblock and the problems of electronics. І with a small mileage, navit with a hard drive, the automatic transmission is more necessary. Prote repairs to the unit are expensive: the design is foldable, and even though it was purposefully driven in, the impact on the new one will be great. Another plus of the box is the presence of a developed self-diagnostic system, a lot of what you can recognize, vikoristovuyuchi scanner.

About preselective boxes DSG already written richly. On the VW Polo of the European assembly, the DQ200 was installed in different versions of the viconan. The number of problems with the automatic transmission is very large, and the stinks themselves are even more varied. Suffer and mechanics of the box, and hydraulics with electricity. Fortunately, at the same time, mechatronics blocks have been mastered in repair, and replacement of the expensive element of the daedal is less. Repair electrics, pump mechanics, power supply, sensor loops, change hydraulic lines and filters. Learned the mechanics of the box and correctly put the kits on the chain. Ale, repairs are not possible, but those fakhіvtsі are not yet ubiquitous. And going to the first “box” service, which you eat, can turn into a replacement for the unit in the assembly due to the low qualification of the workers.

Nysvіzhіshі Versії Tsієїїї Boxes 2013 ROCA ROBLENI DITYYACHY KHOROB І MAYUTI PRODOCTIONS RESOURCE WITH BІLSH NІZH 120 TSAYCH Klimetrіv trigu, Todі Yak Bіlsh Rannі Agregati could be pleased with VіdysTee zois in trying for 200 TSAYCH KILOMETERIA THAT SHEPLE ZCHEBLEN. 30-40 thousand and serious breakdowns already with runs up to 60 thousand. Theoretically, with the correct operation, such a gearbox can be a great resource, which can be compared with the resource of a manual transmission, but in practice it is especially not to go out. Before speech, with a differential, there are also problems: slippage is not recommended, as it is a common oil in the “mechanical” part of the automatic transmission.

Motori

Most of the cars of the Russian collection are equipped with a CFNA / CFNB series engine of the EA111 generation. After the restyling of 2015, new engines of the EA211 series of the CWWA / CWWB series began to be installed on the Polo. All engines have a working volume of 1.6 liters and an aluminum cylinder block with chisel liners.

The older series may be tighter 110/85 hp and it is driven by a lancet timing drive and the presence of a phase shifter. And she also became famous for her “knocking on the cold” and for not predicting the low resource of the timing belt. When operating on the “native” low-viscosity oil SAE30, in summer the sintering does not take a hitch for a complete crankshaft bushing - stench often suffer even when driving up to 150 thousand kilometers. It’s hard to finish everything with a lanzug: the resource is heavily stale with oil, the style of movement and the fate of the release of the engine. The newest options can “enjoy” stretching and inspire a jump of a lancet with a run of up to 50 thousand kilometers - and at the same time, lucky, those with a run of the second or two hundred thousand lances still have “rednі”, they are also vistacha. Ale, as nervous as the water is not flooded, the lances change at a run of 100-120 thousand just through the noise during a cold start, since the operation is not too expensive.

In the photo: Volkswagen Polo Sedan engine "2010-15.

lansyuga tensioner

price for original

1 177 rubles

Compounding the problem is the fact that the design of the hydraulic tensioner did not allow the lancet to be loosened on the switched-off motor, and with a twisted wrapper, or to induce an additional tension in a straight line against a straight line, the lancet wrapper will slip at the time of launch. From the tightness of the valves: the car has a tight starter, and the motor is fast. Well, with a knock, it’s still simpler: the design of a short piston does not match the gap in the cylinder, and it knocks at the shifting hour. For an hour right up to the appearance of foxes on the top of the cylinder. The virobnik doesn’t care about a particular problem, like the experts, but the virobnik replaced the pistons under warranty. In motors after 2014, the problem was fixed, and for those who have all the same knocks, it is recommended to replace the pistons with those marked ЄT. The knock is not so small, but a small fox in the transfer zone with an hour grows up to the zone with a depreciation of ten acres, after which the replacement of the pistons does not help. That “fist of friendship” or the piston ruining of such a motor can be seen at a cold start, and it may be possible to blow out an innocent knock at first glance.

The exhaust manifolds are cracking, the Magneti Marelli ignition system is weak, the catalyst resource when heated on the go is less than 100 thousand - the same is true. Zagalom, dvigun zovsim not filthy, the design is simple and mizna, with the right oil, control of the lances of the timing and replacement of the pistons, the new one has a chance to pass more than 250 thousand, and in a taxi it’s all 500. linguistically realizuє. Zagalom, when buying a car with a cym engine, it is necessary to carry out diagnostics, obov'yazkova reverification of sounds during a cold start, and endoscopy. І varto vіdrazu dіznatiї, what is the cost of a lantsyug and what is a hydro-tensioner - to escape unacceptable surprises.

From the purely operational minuses, it is possible to note the increase in noise, schilnist to a fumes of olive oil at the least overheating and even worse heating at low pressure. What, in my line, provokes the style of exploitation without warming up the charge on the spot in the fire, so it’s already bad for the catalysts. Before that, there is no temperature sensor on the standard panel.

New generation CWVA motors - rich in why "the version has been updated and improved." Before that, in 2014, the rotation was mastered at Kalusi, the localization level was over 40, and it is planned to increase it to 80% in the borders. The lantern drive of the timing was replaced with a belt, and practice shows that the solution is definitely far away: the belt should walk stably over 100 thousand, as it was introduced for the regulations of important minds.

Problems due to heating and cracks in the intake manifold on EA211 motors during the day as a class, for the integration of the intake manifold in the cylinder head, the motor warms up instantly. The truth is, the thermostat/pump module has been seriously folded - now there is only one unit with a belt drive, which ensures separate temperature control of the cylinder block and cylinder head, but the system is still working properly. Judging by the models of cars, they started to install the engines of the new family earlier, we can assume that there will be no special trouble with them for about five years. Rozgornutі in the saloon of the exhaust system and the catalytic converter, they put in a thicker thermoprotection, and at the same time improve the noise insulation of the motor shield, which is also a plus. Until then, the new engine is significantly quieter. Knocks of pistons during the day and in the cold, and in a warm state, the engine on small wraps is practically noiseless. That znoshuvannya piston group with a run of more than 200 thousand is close to dying. Prior to that, the amount of paliva decreased, moreover, the bottom line: on the highway, the difference is up to 1.5 liters per “hundred” for the same manual transmission.

Obviously, all decisions make their own shortcomings. The motor is unambiguously foldable, and in the new one there are still children with ailments. Vіn znachlivіshy sensitive to the zabrudnennya cooling system and help clean radiators and yakіsnogo antifreeze, and a small fall equal to holodzhuyuchoї іdini can lead to serious damage to the cylinder head. This foldable and expensive thermostat pump unit is driven by a belt driven from the underside shafts. According to the phase shifters, a leading company (TPI number 2038507) was found, the same phase shifter had a little and a knot that is worn. Before that, on the motors of the first launches, there were signs of the movement of the children of the olive, and the engines of the 2015 rock of the Kalusian fold are more sensitive to the type of the olive and should be easily coked with a standard replacement interval at 15 thousand and Russian Russia. On top of that, the wide variety of plastics and aluminum reinforcement make the motors even more sensitive to the qualifications of the elect, to which garage repairs are counter-indications.

In fact, motors can pass 100-200 thousand by taxi without any special problems, where the intensity of operation can be similar without any problems. In other words, it’s still easy to talk about the superiority of the engines of our collection, but the series of engines has proven itself for itself - for now, perhaps, the best engines from the VW line for superiority and repairability.

In the photo: Volkswagen Polo Sedan 2010-15

price for original

13 660 rubles

The VW Polo GT is equipped with a 1.4 TSI CZCA series engine: the closest relative of the CWVA, but with a turbocharger. However, there is no middle ground here, but it means that the motor is far more powerful to the point of service and stained materials. In the other part of the world, the very features of that are not enough.

On the European "exotic" you can see a whole range of motors of the EA 111 series - from 1.2 liters MPI to 1.4 TSI, read about the features of their operation in the materials of other VW / Skoda models. Let me add that CFNA is, in fact, the best of the motors of the family, moreover, tricylinder models may have some specific features. The CLPA / CLSA family is similar to CFNA, only with an amendment to a smaller working volume. "Belts" CGGB / CMAA - to finish the old and new series, but with its own features for repair and operation. Motors TSI CAVE and CBZB/CBZC series EA111 are the object of criticism of the remaining ten years on all models of the concern. With the adverse effects and efficiency of the first low-volume TSI engines, they showed up even more.

Take it or not take it?

For this class of cars, there is no special choice for buyers, but then the technical solution is more simple and logical. The cars of our collection are just a sign of a similar approach. The body is to finish the mіtsniy, it is necessary to follow it, and it’s necessary to do it low, but you don’t have to worry about it. The one on new models, made from steel of Russian manufacture, the galvanized ball is significantly lower, lower for the first cars, and therefore, more quickly and anti-corrosion zahist zagalom. Before that, the design of the Polo Sedan is present, let it be practiced mainly on the basis of similarity with the larger model. Salon is cheaper, lower is necessary for simple zasobu relocation, even if it is minimalistic. Ale chіplyatisya to tsogo stupidly: all the order of the pitiless economy. The technique is simple and do it right, but the resource of the automatic transmission and the features of the motors ... So it was simply not better at the time of release! Before that, a small price allows you to increase the resource to a very acceptable level, that VW guarantee is traditionally good. And the new EA211 motors are simply better for everyone. The only shortfall of these cars in lesser time is high quality, and the reason for the sale is not always obvious. Therefore, I nonchalantly recommend re-checking these cars for participation in an accident or rebuking at the outpost.

In the photo: Volkswagen Polo Sedan 2010-15

European well "relatives" cut for other patterns. Precise keratinization, automatic transmissions, sprats of low-volume turbos and atmospheric engines. І nіyakikh you 1.6 l and gidroavtomatіv. Salon priєmnіshiy, ale tіsnіshiy, the quality of the preparation of the body is not worse than the Russian one. From the listless advantages, I mean the worst is that the lower vitratu paliva and the number of problems with the subsidiarity of the kerm management. Ale, it’s unlikely that I’m overestimating the extra charge in the price and the complexity of the service, due to the rarity of such models in Russia.

At that time, as other automakers began mass production of hybrid cars and electric cars, Volkswagen continued to perfect its old line of gasoline engines in order to take a leading position in the market of manufacturing power units. By means of reducing the maximum pressure from the minimum pressure, the German manufacturer expands the line of motors of the TSI series.

TSI engines are designed for all types of vehicles, which are built by the concern. The Volkswagen Polo engine is also available up to the tsієї series. To the peculiarities of this type of internal combustion engine, it is possible to increase the maximum value of the moment, which to turn, from the bottom and subtrim of the singing bar in terms of traction at a large range of revolutions, to operate more economically, and at low revolutions, even more.

The TSI mover vicorates the principle of direct blowing of the fire from the skin cylinder under a high vice. In fact, it is a hybrid of the injection system of diesel and gasoline engines.

On the Volkswagen Polo, which has been building its history since 1975, petrol and diesel diesel engines were installed. So, how the car can be brought up to the minimum class and based in the current version on the A0 platform, motors with a volume of 1.1 to 1.6 liters were installed on the car.

Depending on the timing of the production and release of cars, they sound like a classic power plant, based on an in-line L4 scheme, as well as units of a non-classical layout L3 v6, L3 v12, L4 v20.

Rows of triplets

For the Volkswagen Polo sedan, as well as for the hatchbacks, the engine of the EA 111 series was introduced. Scheme of gas expansion under the vikonan for a single-shaft or two-shaft layout. Apparently, the designation of the engines was L3 EA 111 SOHC and L3 EA 111 DOHC.

The volume of combustion chambers is 1200 cm3. Stupin stisku 10.3 and 10.5. Power unit buv design pіd vikoristannya 92 gasoline. In its top configuration with two separate shafts, the engine has 70 hp. and 112 Nm, which allowed the VW Polo to run up to 165 km / year, saving 5.2 liters of fuel per 100 km of driving. A row of gasoline three-wheelers was produced until 2014.

The most economically important is a baby with a volume of 1.0 liters. Dvigun 1.0 TSI Blue Motion based on the scheme L3 DOHC 12 v. Developing 95 liters. and see 160Nm of torque to turn. Vitrati indicators become 4.1 l / 100 km.

Yogo forcing brother sees 110 horses and 200 Nm of torque, with which it saves only 200 grams more fire. Playing for obsyagom and vitratoyu dviguni nі in what does not go in line chetvіrtsі obsiagom 1.6 l, which is supplied to complete the car at the Russian plant.

On the basis of a shortened in-line scheme, diesel options were also produced. The engine has the same index EA 111. It was launched until 2014 in the same place, on a Czech undertaking. The remainder of the diesel engine was upgraded in 2009 with the 1.2 TDI BlueMotion.

The turbocharged engine Polo sedan is equipped with a Common Rail system and a soot filter. Tsey high-torque baby having developed 180 Nm of traction on the bottoms (2000 rpm) and having seen 75 h.p. year.

Such indications for tightness and torque may be the current engine with a volume of 1.4 l TDI BlueMotion, which is aggregated with a 5-speed gearbox and runs for the L3 12 v DOHC scheme. Tri-piston dvigun Polo sedan is not such extensions.

Є ahead of the thought about the low operational reliability of this layout and low maintainability, which is required by runs over 300,000 km before the first major overhaul. Repair of such DVZs is to be carried out in the minds of service stations.

Rows of four

Row fours are installed on the Volkswagen Polo, moreover, both petrol and diesel. The biggest expansion of the contraction of power units is 1.4 and 1.6. It should be noted that the 1400 cc Volkswagen Polo sedan engine may have improved characteristics in terms of tightness and economy. The moment to turn, which unit may have a constant value of 200 Nm in the operating range of 1400 to 4000 rpm.

All in-line gasoline fours, which none of them are available, are installed on the standard equipment of cars, following the DOHC scheme with two separate shafts that control 16 valves.

The most popular and cheap car equipment includes the installation of two options for a 1600 cc engine of the EA 211 series. There are two options for this engine. The stench is repulsed by the straining characteristics and the misery of viability. The Czech version develops 90 hp, and the engine, released by the Chinese version of VW, - 110 hp.

At the same maximum torque to turn, the engines are the same - 155 Nm, and reach in the range of crankshaft wrapping of 3800 to 4000 rpm. The resource of the engine 1.6 EA 211 is 250–300,000 km. The virobnik plant is not particularly regulated. Irrespective of those that the engine is positioned as modern and viable, EURO5 is actively developing in the European market due to the replacement for power units with a volume of 1.2 and 1.4 liters.

1.2 TSI - a row of petrol fours, for which the system of fuel pressure is improved. Zalezhno vіd nalashtuvan internal combustion engine building rozvitat 90 or 110 hp and 160-175 Nm thrust vіdpovіdno. Tsey dvigun will go with mechanics and automatic. In its maximum version, the car can be driven up to 196 km / year. At the same time, the appetite of the dviguna Polo sedan is even more dead - a total of 4.7-4.9 l / 100 km.

Operational parts of Volkswagen Polo engines

It is strongly recommended that you use gasoline with an octane rating of 95. Stopping 92 gasoline will cause it to wear out and increase it. For this reason, the choice of a burnt one with a lower octane number did not lead to a bagan economy.

Motor oil is recommended on a synthetic basis. Wanting to improve the fact that the 1.6 engine was split in 2004, it is possible to cast a synthetic oil for the Volkswagen Polo. It should not be applied to engines with a volume of 1.4 liters. They need a little less synthetic. How to pour oil into the crankcase for viscosity is determined by the climate of the city, the car is operated and driven.

If it is recommended to use 5w30 synthetics, or to operate the car in a mountainous environment or drive with constant sharp accelerations, then overhaul get to work a little earlier. For the adventurous minds of exploitation, it is better to vikoristuvat modern fully synthetic motor oil with the characteristics of 5w40 or 5w50.

Technical service

The service interval of VW Polo engines is designated by the term of normal operation of a rare engine oil and the resource of the filter element. Maintenance is carried out for 15,000 km during normal operation. In case of high-convantage robotic car, it is recommended to shorten the service interval.

For a light operation certificate with a choice of a service interval of 10,000 km and replacement, including an repeated filter of the engine of the skin maintenance, and not after 30,000 km, as a passport, a major overhaul can be built up to 500,000 km.

Engine repair

More mechanical work to repair the DVZ is not easy. Golovne when folded, tighten the bolts s'dnannya vіdpovіdno to the recommendation, vykladenih from the helper of the repair. Nalashtuvannya elektricheskoy part zazvich to seep through the minds of service stations.

Operational features, including faults, lie in the model of the power unit installed in a particular car.

Possibility of tuning

Power units can be upgraded by taking on environmental protection, mortgages to the ECM management program. Tse vykonuetsya flashing.

Installation of turbines, replacement of rozpodіlnyh shafts and іnshі mekhanіchnі doroboki can but vpravdanі more for the purpose of otrimati іndivіdualіnі nalashtuvannya dvigun. For more high tightness, it’s easier, easier and cheaper to add more options for the engine, for example, the unit that is supplied with the Polo GTI and the standard version 180 or 190 k.s. Fallow in the fate of the harvest. Or install a 2.0 TSI (2.0 WRC) double-engine engine that develops 220hp. that rozganyayuchy car up to 243 km / year, rozmіyuuchi hundred in 6.4 s.