Audi Nf engine

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.

Technical specifications of Audi NF 2.3-liter engine.

Exact capacity2309 cm³
Power systemKE-III-Jetronic
Engine power136 HP
Torque190 nm
Engine blockcast iron R5
Block headaluminum 10v
Cylinder diameter82.5 mm
Piston stroke.86.4 mm
Compression ratio10
Engine featuresSOHC
Hydraulic compensator. tak
Timing drivebelt
Timing phase adjusterthere is no
Turbochargingthere is no
What oils to use4.5 liters 5W-40
Fuel type92
Environmental classEURO 2
Approximate life expectancy340 000 HP

Fuel consumption Audi Nf engine

Using the example of the 1989 Audi 100 C3 with a manual transmission:
City12.5 litry
Route7.8 litry
Mixed9.3 litry

Engine Overview and Common Failures

The most common problems for owners are malfunctions in the KE-III-Jetronic system. The reason for fluctuating engine revs is usually due to contamination of the fuel mixture or an air leak. Clogged injectors and a faulty fuel pump are often to blame for unstable operation. Additionally, some components of the ignition system have a low reliability. Around 200,000 km, the hydraulic valve lifters often fail and start making noise.

Engine Audi Nf

100 C3 (44)1986 - 1990

Engines from the same line as Audi Nf engine

See Also

VW Caxa engine

The 1.4-liter Volkswagen CAXA 1.4 TSI engine was produced by the company from 2006 to 2016 and was practically installed in all known models of the German company at that time. This engine was the most common model of the first generation TSI engines. The EA111-TSI series includes: CAVD, CBZA, CBZB, BMY, BWK, CAVA, CDGA and CTHA.

VW Engine BVY

The 2.0-liter Volkswagen BVY 2.0 FSI engine was produced by the company from 2005 to 2010 and installed in popular models such as Passat, Touran, Octavia, and some Seat cars. This fuel direct injection engine is known for not tolerating severe freezing temperatures. Also included in the EA113-FSI series is the BVZ engine.

VW Bvz engine

The 2.0-liter petrol engine Volkswagen BVZ 2.0 FSI was produced from 2005 to 2010 and installed in the fifth generation models of Golf and Jetta, as well as Passat B6 and the second generation Octavia. This engine differed from BVY with lower compression ratio and EURO 2 ecological class. The EA113-FSI engine line includes the BVY engine.

VW Axx engine

The 2.0-liter turbocharged engine Volkswagen AXX 2.0 TFSI was installed from 2004 to 2006 and used in the sixth generation of the Passat model, the fifth Golf model, and the Audi A3 with the 8P body type. This power unit was relatively quickly replaced by newer versions of the engine. The EA113-TFSI engine range also includes the following units: - BPY - BWA.

VW BLS Engine

The 1.9 TDI Volkswagen BLS engine with a capacity of 1.9 liters was produced from 2005 to 2010 and installed in many models of the German VAG group, but is most well-known for its use in the Passat B6. This diesel engine differed from its counterparts such as the BKC and BXE primarily due to the presence of a particulate filter. The EA188-1.9 engine includes: AJM ASZ AUY AVB AVF AWX AXB AXC BKC BXE

Land Rover 10p Engine

The 2.5-liter Land Rover TD5 diesel engine with the 10P index was installed in Defender and Discovery II off-road vehicles from 1998 to 2002. After the introduction of Euro 3 emission standards, these engines received different designations: 15P and 16P. The TD5 line also includes a diesel engine: 15P.