The 2.8-liter Audi BDX 2.8 FSI engine was produced by the company's factories from 2006 to 2010 and was only installed in two models of the German group: Audi A6 C6 or Audi A8 D3. This power unit has several counterparts with indexes CCDA, CCEA or CHVA. The following engines also belong to the EA837 line: BDW, CAJA, CGWA, CGWB, CREC and AUK.
| Exact capacity | 2773 cm³ |
| Power system | direct injection |
| Engine power | 210 HP |
| Torque | 280 nm |
| Engine block | aluminum V6 |
| Block head | aluminum 24v |
| Cylinder diameter | 84.5 mm |
| Piston stroke. | 82.4 mm |
| Compression ratio | 12 |
| Engine features | AVS |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | on all shafts |
| Turbocharging | there is no |
| What oils to use | 6.2 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 250 000 HP |
| City | 12.0 litry |
| Route | 6.3 litry |
| Mixed | 8.4 litry |
The most well-known problem of such engines is the formation of scoring in the cylinders. The main cause of scoring is often a malfunctioning fuel injector. In second place are the stretching of timing chains and the failure of their tensioners. Phase regulators and ignition coils have relatively limited lifespan. Many owners have encountered excessive oil consumption or carbon deposits on the intake valves.
| A6 C6 (4F) | 2006 - 2008 |
| A8 D3 (4E) | 2007 - 2010 |
The 2.0-liter petrol engine Audi 2.0 ALT was produced by the company from 2000 to 2008 and installed in models with a longitudinal engine layout, such as A4, A6, or Passat. Unfortunately, this powertrain is known in the secondary market for its high oil consumption. The EA113-2.0 engine line also includes the following power units: APK, AXA, AQY, AZJ, AZM, and BSX.
The 1.5-liter Volkswagen DADA 1.5 TSI engine has been produced by the German conglomerate since 2017 and is installed in many modern models, ranging from the modest Polo hatchback to the large Arteon coupe. This powertrain is not yet available on the automotive market of customs union countries. The EA211-EVO line also includes the DACA engine.
The 2.3-liter gasoline engine Audi 2.3 NG was produced by the company from 1987 to 1994 and installed in the third and fourth generations of popular models with the indexes 80 and 90. Around 1991, the engine underwent significant modernization, with some even referring to two generations. The EA828 line also includes the following engines: RT, KU, NF, AAN, and AAR.
The 1.8-liter engine of the Volkswagen CDAA 1.8 TSI was produced by the company from 2008 to 2015 and was installed in many popular models such as the Golf, Passat, Octavia, and Audi A3. It is from this generation of engines that the history of high oil consumption TSI engines began. The EA888 gen2 line also includes: CDAB, CDHA, and CDHB.
The 2.0-liter gasoline engine Honda F20A was produced by the company from 1989 to 2002 and installed in a number of popular models of the Japanese company, mainly in the Accord and Prelude. There were three versions with a carburetor and five versions with an injection system of the F20A engine. The F-series line also includes engines: F18B, F20B, F20C, F22B, and F23A.
1.8-liter Ford QQDB or QQDA engine, also known as the 1.8 Duratec HE, was produced from 2003 to 2011 and installed in the second generation of the Focus model and the compact van C-Max, which was based on it. This engine is practically a clone of the well-known Japanese Mazda MZR L8-DE engine. Duratec HE: CFBA CHBA AODA AOWA CJBA XQDA SEBA SEWA YTMA