The 3.2-liter, 24-valve engine Audi AUK 3.2 FSI was produced by the company from 2004 to 2010 and installed in popular models of the German group, such as the A4 B7, A6 C6, or A8 D3. This engine has several analogues with different indexes: BKH, BPK, and BYU. The EA837 line also includes engines: - BDW, - BDX, - CAJA, - CGWA, - CGWB, and - CREC.
| Exact capacity | 3123 cm³ |
| Power system | direct injection |
| Engine power | 256 HP |
| Torque | 330 nm |
| Engine block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 84.5 mm |
| Piston stroke. | 92.8 mm |
| Compression ratio | 12.5 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | on intake and exhaust. |
| Turbocharging | there is no |
| What oils to use | 6.5 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 260 000 HP |
| City | 15.7 litry |
| Route | 9.7 litry |
| Mixed | 10.9 litry |
The most common problem with engines of this series is cylinder wear, Pistons are prone to ring sticking and excessive oil consumption, usually replaced by forged ones. Timing chains also often stretch and their tensioners fail. It is not known for reliability and has a complicated intake system with two sets of valves. The intake valves quickly become clogged with carbon deposits and the engine cylinders experience a loss of compression.
| A4 B7 (8E) | 2004 - 2009 |
| A6 C6 (4F) | 2004 - 2008 |
| A8 D3 (4E) | 2005 - 2010 |
The 1.6-liter Volkswagen 1.6 APF engine was produced only from 1999-2000 by the company and was installed in VW Polo Classic, Golf, Bora models, as well as similar Seat Cordoba, Leon, and Toledo models. This engine has electronic throttle control, EGR exhaust gas recirculation system, EPC system, and complies with Euro 4 emission standards. EA113-1.6 series: AEH AHL AKL ALZ ANA ARM AVU BFQ BGU BSE BSF
The 1.6-liter VW 1.6 BSE engine was produced in Germany or Hungary from 2005 to 2014 and installed in many popular models of the group, such as Golf, Passat, Touran, and Caddy. The BSE engine can be found under the hood of cars from Audi, Volkswagen, Seat, and Skoda. EA113-1.6 series: AEH AHL AKL ALZ ANA APF ARM AVU BFQ BGU BSF
The 4.0-liter engine Audi CRDB or RS7 4.0 TFSI was produced by the company from 2013 to 2018 and was installed in such sports models of the German concern as RS6 or RS7 in the C7 body. There were also more powerful Performance versions with the CWUC engine producing 605 horsepower. The EA824 series includes the following code designations: ABZ, AEW, AXQ, BAR, BFM, BVJ, CDRA, and CEUA.
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.
6.2-liter V8 GM L92 or Vortec 6200 engine was produced by the company from 2006 to 2014 and is mainly known for the Cadillac Escalade model, but it was also installed in the Tahoe and Yukon models. The version of this engine with the AFM system is known as the L94, and the version powered by E85 fuel is known as the L9H. The Vortec IV engine lineup also includes: - LY2, - LY5, - LFA.
The 3.6-liter V6 engine from General Motors LY7 has been produced at an American factory since 2017 and is installed in the full-size Chevrolet Traverse crossover and the similar Buick Enclave model. This engine differs from its predecessors with a new intake manifold and the presence of Start-Stop function. The High Feature engine family also includes: LLT, LF1, LFX, LGX, and LY7.