The 2.0-liter Audi 2.0 ACE 16v engine was produced by the German conglomerate from 1992 to 1997 and installed in the most popular models of the German company at that time: 80, 100, A6. This engine stood out among other power units of the family due to the use of a 16-valve timing system. The following engines belong to the EA827-2.0 line: 2E, AAD, AAE, ABF, ABK, ABT, ADY, and AGG.
| Exact capacity | 1984 cm³ |
| Power system | KE-Motronic |
| Engine power | 140 HP |
| Torque | 185 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 82.5 mm |
| Piston stroke. | 92.8 mm |
| Compression ratio | 10.8 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | strip i chain |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.0 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 2 |
| Approximate life expectancy | 360 000 HP |
| City | 12.2 litry |
| Route | 7.3 litry |
| Mixed | 8.7 litry |
All the most common engine problems are related to the KE-Motronic system. More often than not, the cause of malfunctions is an air suction, clogged fuel injectors, sensor glitches. Weak points also include the fuel pump and several components of the ignition system. The timing belt is designed for approximately 90,000 kilometers, and if a valve breaks, it always causes damage. On very high mileage, excessive oil consumption and hydraulic lifter noise are often encountered.
| 80 B4 (8C) | 1992 - 1995 |
| 100 C4 (4A) | 1992 - 1994 |
| A6 C4 (4A) | 1994 - 1997 |
The 1.6-liter, 8-valve Volkswagen 1.6 BSF engine was produced from 2005 to 2015 and installed in many models of the VAG group in versions for developing markets. This engine differs from the similar BSE engine in lower compression ratio and environmental class. EA113-1.6 series: AEH AHL AKL ALZ ANA APF ARM AVU BFQ BGU BSE
The 4.2-liter Audi BAR or Q7 4.2 FSI engine was produced by the company from 2005 to 2010 and installed in popular SUVs such as the Audi Q7 and the first generation of Volkswagen Touareg. In the second generation of the Touareg, an updated version of this engine with the CGNA index is found. The EA824 series includes: ABZ, AEW, AXQ, BFM, BVJ, CDRA, CEUA, and CRDB.
The 2.3-liter engine Audi 2.3 NF was installed at the concern's plants from 1986 to 1990 and was only used in the third generation of the very popular model with the index 100 on our market. After a slight modernization in 1990, this powertrain began to be called AAR. The EA828 line also includes the following engines: RT, KU, NG, AAN, and AAR.
The 3.0-liter Audi CGWA 3.0 TFSI engine was manufactured by the company's factories from 2009 to 2013 and used in the four-wheel drive version of the fourth-generation A8 model before the facelift. This power unit was actually a slightly modernized version of the engine with the CAJA index. The EA837 line also includes the following engines: BDX, BDW, CAJA, CGWB, CREC, and AUK.
The Opel X14XE 1.4-liter engine was produced from 1994-2001 at the Hungarian factory and installed in many popular compact models of the group, such as Corsa, Tigra, Astra. After being upgraded to meet the EURO 4 standard, this engine received a different index Z14XE. The X10 line also includes the following engines: X16XEL, X16SZR, X18XE, and X18XE1.
The 2.2-liter Renault G8T diesel engine was produced at the company's factory from 1993 to 2002 and installed in the largest models of the group at that time, such as Laguna, Safrane, and Espace. There was a version of this engine with a displacement of 83 HP, as well as a turbocharged version with a power output of 113 HP. Other engines in the G diesel engine series include the G9T and G9U.