The 1.9-liter, 8-valve VW AVF 1.9 TDI diesel engine was produced from 2000 to 2008 and was installed in mass-market models of the VAG group with a longitudinal arrangement of the power unit. This diesel engine is often found not only in the Audi A4, but also in the Volkswagen Passat B5 and the Škoda Superb. The EA188-1.9 family includes: AJM ASZ AUY AVB AWX AXB AXC BKC BLS BXE
| Exact capacity | 1896 cm³ |
| Power system | injection pumps |
| Engine power | 130 HP |
| Torque | 310 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder diameter | 79.5 mm |
| Piston stroke. | 95.5 mm |
| Compression ratio | 19 |
| Engine features | SOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | VGT |
| What oils to use | 3.6 liters 5W-40 |
| Fuel type | diesel |
| Environmental class | EURO 3 |
| Approximate life expectancy | 310 000 HP |
| City | 7.7 litry |
| Route | 4.7 litry |
| Mixed | 5.8 litry |
This highly reliable diesel unit is quite demanding in terms of lubrication quality. If anything is poured into it, the camshafts and hydraulic lifters wear out. The turbine geometry often jams due to contamination, resulting in engine power loss. The attachment of the pump-injectors with a single bolt is unreliable, which often leads to leaks. The tandem pump is often the cause of many malfunctions in the operation of this power unit.
| A4 B6 (8E) | 2000 - 2004 |
| A6 C5 (4B) | 2001 - 2005 |
| Superb 1 (3U) | 2004 - 2008 |
| Passat B5 (3B) | 2000 - 2005 |
The 1.9-liter diesel engine Volkswagen ALH 1.9 TDI was produced from 1997 to 2010 and installed in many popular models of the group, built on the Polo 3 and Golf 4 platform. There is also a simplified version of such a power unit with its own AGR index. The EA180 series also includes engines: AKU, 1Z, AFN, AHF, AHU, AEY, and AVG.
The 2.0-liter Volkswagen CBAB 2.0 TDI diesel engine was produced from 2007 to 2015 and installed in many popular models of the company, such as Tiguan, Golf 6, and Passat B6. This diesel engine has gained great popularity and is widely available on the secondary market. EA189 series: CAAC, CAYC, CAGA, CAHA, CFCA, CFHC, CKTB, CLCA, and CLJA.
The 2.5-liter Audi AAT 2.5 TDI diesel engine was produced by the company from 1991 to 1997 and installed only in two models of the corporation: designated as 100 or the equivalent A6 in the C4 body. This five-cylinder powertrain is known for its high reliability and large capacity. The EA381 series also includes: 1Т, CN, AAS, AEL, BJK, and AHD.
The 2.7-liter Audi BPP 2.7 TDI diesel engine was produced by the company from 2004 to 2008 and was exclusively installed in two models of the German concern: Audi A4 (B7 version) and Audi A6 (C6 version). There was also a lower-powered version of this engine with the designation BSG, generating 163 horsepower. The EA896 line also includes the following engines: ASB, BKS, BMK, BUG, CASA, and CCWA.
The 4.7-liter V8 Jeep EVA or PowerTech 4.7 Corsair engine was produced from 1998 to 2013 and installed in pickup trucks and SUVs such as the Ram, Durango, Cherokee, and Grand Cherokee. There was also a Flex-Fuel version of this engine labeled EVD. The PowerTech series also includes the following engines: - EKG - EVC - EVE