The 1.8-liter turbocharged gasoline engine from Volkswagen, designated as 1.8 T AWT, was produced from 2000 to 2008 and installed in several Audi models, the fifth-generation Passat, and the Skoda Superb. This engine is one of the most well-known power units of the VW group with a longitudinal layout. The EA113-1.8T engine lineup also includes: - AMB - AGU - AUQ - AWC - AWM
| Exact capacity | 1781 cm³ |
| Power system | injector |
| Engine power | 150 HP |
| Torque | 210 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 20v |
| Cylinder diameter | 81 mm |
| Piston stroke. | 86.4 mm |
| Compression ratio | 9.3 - 9.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | strip i chain |
| Timing phase adjuster | controlled tensioner |
| Turbocharging | KKK K03 |
| What oils to use | 3.7 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 300 000 HP |
| City | 11.7 litry |
| Route | 6.4 litry |
| Mixed | 8.2 litry |
The turbine often fails due to oil coking or a clogged catalyst. The cause of fluctuating engine speed is usually an air intake leak somewhere in the intake system. Ignition coils with built-in commutators have a short service life. The variable valve timing chain tensioner is not very reliable and may allow skipping. Electrical failures are not uncommon, mainly affecting the EGR or O2 sensors. Destruction of the crankcase ventilation membrane leads to engine oil contamination and leaks. The secondary air injection system causes many problems, but it is often removed.
| A4 B5 (8D) | 2000 - 2001 |
| A6 C5 (4B) | 2000 - 2005 |
| Superb 1 (3U) | 2001 - 2008 |
| Passat B5 (3B) | 2000 - 2005 |
The 1.6-liter petrol engine Volkswagen BAG 1.6 FSI was produced from 2003 to 2006 and installed in the fifth generation of the Golf model, the first Touran model, and the Audi A3 with the 8P body type. This engine was quickly replaced by updated versions of the FSI engines. The EA111-FSI line includes engines with the following codes: ARR, BKG, BAD, and BLF.
The 1.4-liter engine of Volkswagen, the CMBA 1.4 TSI, was produced by the group from 2012 to 2014 and only installed in the Golf 7 model, as well as in related models Audi A3 and Seat Leon. In some markets in 2013, this engine was replaced with an updated version CXSA with a different cylinder head valve. The EA211-TSI line includes: CHPA, CXSA, CZCA, CZDA, CZEA, and DJKA.
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.
The 3.0-liter, 30-valve Audi ASN 3.0 V6 engine was installed by the company from 2000-2005 and used in advanced versions of popular models such as the A4, A6, and A8. There was also a downgraded version of this engine labeled as BBJ, intended for developing countries. The EA835 engine line also includes the following power units: ALF, ARE, BDV, ABC, AAH, ACK, ALG, and BBJ.
The 3.8-liter V6 engine Mitsubishi 6G75 was produced at the factory in Kyoto from 2002 to 2021 and was installed in popular models of the company such as Endeavor, Pajero, Galant, or Eclipse. There are three versions of this unit: standard, with MIVEC phase adjustment, and with direct injection GDI. The 6G7 family also includes the following engines: 6G71, 6G72, 6G72TT, 6G73, and 6G74.
The 2.4-liter engine Opel Z24SED or LD9 was produced from 2006 to 2011 and was installed in the two most popular crossovers of the Opel Antara and Chevrolet Captiva at that time. This power unit inherited the engines from the 70s, but had a completely new timing system. The Z series also includes engines: Z20LET, Z22SE, Z22YH, Z28NET, and Z32SE.