Audi A6 C7 4G 2011-2018 – polovnjak , experiences, problems

Audi A6 C7 (4G) the prestigious, but expensive choice
Compared to the previous generation, Audi A6 C7 is significantly improved driving performance and sophistication, offering customers a much more comfortable ride that matches the price range of cars.

This high-tech Audi A6 C7, fourth generation, set out to conquer the market 2011. years. The car is doomed to success. Tempts customers with many new technical features and styles that will surely attract the most people. Like its predecessor, Audi has created an exceptional competition in its segment cars.

The interior of the A6 is spacious and the cockpit is modeled on the A8. Sliding display is centrally located. The car has become very Multimedia. The driver has access to the Internet and online services.

The car is available in two body styles: sedan and station wagon. The latter is traditionally called Avant with the luggage compartment of 565 l (sedan 530l), which can be increased to 1680 l, folding rear seat backrests. The car is equipped with optional system for automatically opening boot after registration of movement below the rear bumper, in accordance with a determined pattern.

Customers prices A6 due to excellent workmanship, high ride comfort, reliability and reputation. The fourth generation A6 was presented at the Paris Motor Show 2011. year and remained in production 7 years. Automobil je proizveden u dva tipa karoserije – kao limuzina i karavan (Before). The 2012. year, to offer the A6 Allroad quattro based Avant variants. Among the special versions highlight the S6 and RS6, who appeared in sales in the years after its release. during production, model has gone through two restailinga. The 2014. year changed the appearance of the front and rear light, added new elements of equipment and layout of the interior is little changed. During the modernization two years later, the main changes were the new equipment that could order.

Audi A6 C7 – Motor

The range of engines that were used during the production period for Audi C7 A6 is a wide. Under the guise were 4, 6 i 8-cilindrični motori u kombinaciji sa pogonom na prednje točkove ili 4×4 (quattro). Has been offered a hybrid, quite line market polovnjaka. the most common 2.0 TDI i 2.0 TFSI. The first occurs in four variants forces, of which 177 i 190 HP worth recommend. They weaker does not provide severe A6 satisfactory performance. The range of four cylinder petrol engines starting from version 1.8 TFSI (available to 2014. years), but only 2.0 TFSI engine power 252 KS smatra se pravim izvorom pogona za opisani automobil.

Safe choice will be aspirated engine 2.8 FSI is offered to 2014. – ima šest cilindara, 204 HP and practically does not suffer from any failures. stronger 3.0 TDI is over stuffed turbine, provides excellent performance, But there are problems with the block (there is replacement in warranty), in this engine are problematic and thermostats and water pumps. Gasoline engines having direct injection, therefore installation gas installations . Diesel V6 impresses with its culture of work, reasonable fuel economy and strong torque. They are relatively permanent, although at the rate of about 300.000 km may require repair turbochargers or injection system. when viewing, you have to pay attention to oil leaks.

3.0 TDI V6

Compared to the previous generation, he has a much simpler and more reliable suction system distribution chain that no longer should be a time bomb as it once was. High quality diesel prolonged period of injectors. mechanically, 3.0 TDI engines are well designed and very promising. There are several risks associated with 3.0 TDI engine, but they come from something else.

vehicles with 3.0 TDI engine can have big problems due to lengthening service intervals many drivers have exceeded thousands of kilometers or even tens of thousands of kilometers. as a result of, depending on the state of engine service intervals will vary from model to model. Precisely excess oil change causes not only excessive spending, but the poor performance of hydraulic tensioner and the appearance of soot in the engine. This leads to poor performance of the EGR valve and the problems with the DPF regeneration.

Audi A6 C7 – problemi i kvarovi

Overall, Opinions issued by users and mechanics are positive, što – s obzirom na sofisticiranost modela i njegovu složenost – treba visoko oceniti. At least for now.

For motors 2.8 FSI there is a risk of problems with divorce, and variable valve timing (mainly due to bad oil).
at 3.0 TDI usually appear problems of 150.000 do 200.000. km. Lanci (in this generation engine there are three, previously more) unfortunately tend towing, and since the friction-transmission is set to the side, there is much work to be replaced. There is a problem with a leak sealing the upper part of the oil pan and leakage beneath the covers timing.

interesting, similar problems with chains and a gasoline 3.0 TFSI. In his case, however, There are two differences. first, no leakage sump, i drugo, isto skup razvodni mehanizam složenije i stoga – malo skuplji (four chains).

Typical defect 2.0 TDI diesel engine (EA189, that is offered to 2014. years) is damaged EGR cooler.

When petrol 2.0 FSI problem real coolant pump.

Among the typical electrical problems are defective engine cover open space for refueling. Fortunately, manufacturer foresaw the possibility of opening the cover armband in the trunk.

Multitronic is subjected to heavy use can cause trouble, and if it breaks, it is extremely expensive to fix and it is better to seek hand transmission maybe.

S-tronic has problems typical failures mechatronics, wear expensive set of clutch. Unfortunately, High torques are not that good for transmission with double-clutch, driving style is also very influential. Životni vek ovih elemenata se može povećati zamenom ulja za vreme – proizvođač preporučuje da to uradite na svakih 60.000 km.

In addition to errors specific to engine versions, A6 sometimes has trouble with electronics. Users also complain of cracks in the front and rear lights and aerial navigation system. For used vehicles equipped with automatic opening and closing tailgate, sometimes this mechanism breaks down.

Opoziv – Audi A6

In certain vehicles, fuel may leak in the fuel rail. Leaking fuel near sources of ignition may increase the risk of fire vehicles. Audi A6 models affected by this recall were produced between September 2013. and April 2018. years.

Electrical connection of auxiliary heating element may not be fully secured during the assembly process. This can lead to increased resistance to contact area connectors. In such cases may reach thermal overload, which can lead to fire. Audi A6 models that are affected by this recall are diesel engines without factory-fitted parking heaters and manufactured between July 2014. and October 2014. years.

It is possible in isolated cases of oil occurs in the brake servo vacuum hose. This can lead to damage of the membrane power amplifier, and thus to a reduction of braking force, which can lead to accidents. The withdrawal applies to vehicles produced between March 2012. and December 2012. years.

Differences in the relative mix of initiating devices for airbags and belt pretensioners may lead to airbags and belt tensioners are not activated in the event of an accident. The said vehicles were manufactured between July 2016. and December 2016.

Servis – Audi A6 C7

For all petrol engines, oil change interval is 15.000 km or one year, whichever comes first. Therefore, we recommend the same interval for diesel. When driving more dynamically, Even with diesel, some of the oil change with 10.000 km!

Zaključak – Audi A6 C7

The fourth-generation Audi A6 is a nice car, but will reliably serve only those who are not afraid to give him the necessary care. Normal service is one thing, but the car will require an additional investment from time to time. When it does not work, will have a much more expensive problems.

Special buy only fully tested cars with fully transparent history, as mileage and service. As soon as the car loses a few years of service, this is bad. Audi A6 also attracts thieves and is a favorite target for various file.

Audi A6 should get high marks when it comes to sustainability. It should be noted that if you do not buy a car with a huge mileage and unclear history of service should not be a problem.

Audi A6 C7 is successful car, which is not cheap to buy, but it does not spoil. The prestigious character, excellent performance, stable electronics and good engines distinguish the image of a mature car.

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Audi A6 price polovnjaka - Review polovnjaka

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