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.
| Exact capacity | 2309 cm³ |
| Power system | KE-III-Jetronic |
| Engine power | 133 - 136 HP |
| Torque | 186 - 190 nm |
| Engine block | cast iron R5 |
| Block head | aluminum 10v |
| Cylinder diameter | 82.5 mm |
| Piston stroke. | 86.4 mm |
| Compression ratio | 10 |
| Engine features | SOHC |
| Hydraulic compensator. | tak |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.5 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2 |
| Approximate life expectancy | 330 000 HP |
| City | 12.4 litry |
| Route | 7.7 litry |
| Mixed | 9.2 litry |
The majority of problems with this unit are related to the quirks of the KE-III-Jetronic system. The cause of fluctuating RPMs is usually a vacuum leak or contamination in the air intake. Clogged injectors and fuel pump are often responsible for unstable operation. Some components of the ignition system are known for their lack of reliability. After reaching a mileage of over 200,000 km, hydraulic lifters under the hood often begin to make knocking noises.
| 90 B3 (8A) | 1987 - 1991 |
| 80 B4 (8C) | 1991 - 1994 |
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 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 2.8-liter gasoline engine Audi AAH 2.8 V6 was produced by the company from 1990 to 1997 and installed in the most popular models of the German company, such as 80, 100, A4, A6, and A8. This power unit was known in some markets under a completely different index AFC. The EA835 engine line also includes units: ALF, ARE, BDV, ABC, ACK, ALG, ASN, and BBJ.
The 2.8-liter V6 engine with a capacity of 30 valves, Audi ACK 2.8, was produced by the company from 1995-1998 and installed in popular models such as the A4 in the B5 body and A6 in the C4 or C5 bodies. This engine has many analogues with minor differences, for example, APR, AMX, AQD, and ALG. The EA835 engine line also includes: ALF, BDV, ABC, AAH, ALG, ASN, and BBJ.
The 2.4-liter 16-valve General Motors LE5 engine was produced in the USA from 2005 to 2012 and was installed in popular models such as the Chevrolet HHR, Pontiac Solstice, and Saturn Aura. The modification of this powertrain for hybrid vehicles is known as LAT. The second generation of the Ecotec family includes: LDK, LNF, LE9, LAF, LEA, and LHU.
The 1.9-liter diesel engine F9Q or Renault 1.9 dTi was produced by the company between 1997 and 2003 and installed in their most popular models such as Megane, Scenic, and Volvo S40. A Common Rail version of this engine, designated with the suffix dCi, was available from 1998 onwards. Other engines in the F series include: F8M, F8Q, and F9Q.