The 2.6-liter petrol V6 engine Audi AVS was produced by the company from 1992 to 1997 and installed in popular models of that time, such as the 80, 100, A4, and A6 C4. There is also a downgraded version of this power unit with its own index ACZ. The following engines also belong to the EA835 series: ALF, BDV, AAH, ACK, ALG, ASN, and BBJ.
| Typ | V-type |
| Number of cylinders | 6 |
| number of valves | 12 |
| Exact capacity | 2598 cm³ |
| Cylinder diameter | 82.5 mm |
| Piston stroke. | 81 mm |
| Power system | distributed injection |
| Power | 150 HP |
| Torque | 225 nm |
| Compression ratio | 10 |
| Fuel type | 92 |
| Environmental class | EURO 2 |
| City | 12.5 litry |
| Route | 7.0 litry |
| Mixed | 8.6 litry |
The dry weight of the ABC engine is about 160 kg. Oil consumption is a major complaint on the specialized forum. The consumption appears closer to 200,000 km after the wear of the oil scraper rings and caps. But if their replacement doesn't help, it is problematic to hone the cylinders due to thin walls. Timing belt failure. According to the schedule, the timing belt is replaced every 90,000 km, but it can break earlier, leading to valve bending. More often, the use of non-original parts or a seized water pump, which is driven by the same belt, is to blame. Fluctuating RPMs. Owners often encounter unstable operation of their power unit. The main culprits are air leaks through hoses or intake, as well as heavy contamination of the PCV system or failure of the throttle potentiometer. Other defects. Lubricant leaks along the valve covers and heat exchanger, leaking injectors, and even warping of the exhaust manifold sealing surface are also frequently encountered here. If you experience hesitant starts, check the fuel pressure regulator filter and the ECU firmware.
| 80 B4 (8C) | 1992 - 1995 |
| 100 C4 (4A) | 1992 - 1994 |
| A4 B5 (8D) | 1994 - 1997 |
| A6 C4 (4A) | 1994 - 1997 |
The 1.4-liter Volkswagen CZCA 1.4 TSI engine has been produced in Mladá Boleslav since 2013 and installed in many well-known models of the German company, such as Golf, Passat, Polo Sedan. This engine is widely used here, but in Europe it has long been replaced by the 1.5 TSI units. The EA211-TSI line includes: CHPA, CMBA, CXSA, CZDA, CZEA, DJKA.
The 1.4-liter turbocharged Volkswagen CZEA 1.4 TSI ACT engine has been manufactured by the company since 2014 and is installed in certain versions of popular models such as Golf, Passat, and Tiguan. This engine is characterized by the presence of the ACT system, which deactivates two cylinders under low load. The EA211-TSI line includes: CHPA, CMBA, CXSA, CZCA, CZDA, and DJKA.
The 2.5-liter turbocharged engine Audi CTSA or RS Q3 2.5 TFSI was produced from 2013 to 2015 and only installed in the RS version of the Q3 model with body type 8U. Updated versions of this engine with power outputs of 340 HP and 367 HP have the indexes CZGA and CZGB. The EA855 engine family also includes the following power units: CEPA, DAZA, and DNWA.
The 2.5-liter 5-cylinder turbocharged engine Audi DAZA has been produced by the company since 2016 and is installed in many models designated as RS3 (hatchback), TT RS (coupe), and RS Q3 (crossover). A variant of this engine with a particulate filter has its own index DNWA. The EA855 engine family also includes the following power units: CEPA, CTSA, and DNWA.
The 2.2-liter diesel engine Nissan YD22DDTi or YD22 was produced from 2001 to 2007 and used in several popular models of the company, such as Almera Tino, Primera, and X-Trail. In addition to the Common Rail version, there was also a modification called YD22ETi with an electronic fuel injection system VP44. The YD series also includes the following engines: YD22DD, YD22DDT, and YD25DDTi.
The 2.4-liter engine Toyota 2AZ-FSE was produced from 2003 to 2009 at a Japanese factory and only installed in the highest version of the popular Avensis sedan with an automatic transmission. The engine was equipped with the company's direct fuel injection system D4 and a phase VVT-i controller on the intake. The AZ family also included engines: 1AZ-FE, 1AZ-FSE, 2AZ-FE, and 2AZ-FXE.