Audi Engine Cn

The 2.0-liter 5-cylinder Audi CN diesel engine was produced from 1978 to 1988 and installed in the second and third generations of the Audi 100, which was very popular on our market. This diesel engine had a version with DE turbocharging and an NC version with a turbocharger and intercooler. The EA381 series also includes: , AAS, AAT, AEL, BJK and AHD.

Technical engine specifications of Audi CN 2.0 Diesel.

Exact capacity1986 cm³
Power systemforklift chambers
Engine power69 HP
Torque123 nm
Engine blockcast iron R5
Block headaluminum 10v
Cylinder diameter76.5 mm
Piston stroke.86.4 mm
Compression ratio23
Engine featuresSOHC
Hydraulic compensator. there is no
Timing drivestrip
Timing phase adjusterthere is no
Turbochargingthere is no
What oils to use5.0 liters 5W-40
Fuel typediesel
Environmental classEURO 1
Approximate life expectancy300 000 HP

Fuel consumption Audi Engine Cn

Using the example of the 1983 Audi 100 2.0 D with a manual gearbox:
City9.3 litry
Route5.2 litry
Mixed7.0 litry

Engine Overview and Common Failures

This is a simple and reliable atmospheric diesel engine, and all its problems are due to old age. The most common problem is leaks in the fuel injection pump due to worn gaskets. Keep an eye on the timing belt as its breakage can always cause valve damage. Engines with high mileage often experience oil consumption. In case of regular overheating, the cylinder head may crack, which can be difficult to replace.

Engine Audi Cn

Audi
100 C2 (43)1978 - 1982
100 C3 (44)1982 - 1988

Engines from the same line as Audi Engine Cn

See Also

VW Cayc engine

The 1.6-liter Volkswagen CAYC 1.6 TDI diesel engine was produced from 2009 to 2015 and installed in popular models of the company such as Golf 6, Passat B7, and fifth-generation Polo. This power unit is commonly found in Europe and is often available in the secondary market as well. EA189 series: CAAC, CAGA, CAHA, CBAB, CFCA, CFHC, CKTB, CLCA, and CLJA.

Audi Engine Details

2.0-liter Audi DETA or A4 B9 2.0 TDI diesel engine has been produced by the company since 2015 and installed in their popular models with a longitudinal engine layout. There is an equivalent diesel engine with the same power parameters and DESA index. EA288 series: CRLB, CRMB, DAUA, DBGC, DCXA, DFBA, and DFGA.

VW engine BDH

The 2.5-liter Volkswagen BDH 2.5 TDI diesel engine was produced from 2004 to 2006 and installed in the Passat B5 model, as well as in Audi models such as the A6 C5 and the convertible based on the A4 B6. This powertrain essentially represented an updated version of the well-known BAU engine, compliant with Euro 4 emission standards. The EA330 line also includes other engines: AFB, AKE, AKN, AYM, BAU, and BDG.

Audi Engine Cn

The 2.0-liter 5-cylinder Audi CN diesel engine was produced from 1978 to 1988 and installed in the second and third generations of the Audi 100, which was very popular on our market. This diesel engine had a version with DE turbocharging and an NC version with a turbocharger and intercooler. The EA381 series also includes: , AAS, AAT, AEL, BJK and AHD.

Peugeot EC5 engine

The 1.6-liter Peugeot EC5 or NFP engine is produced in Brazil and China since 2010 and installed in popular budget models of the group, such as C-Elysee, 301 or 408. This engine is actually a modernized version of the TU5JP4 unit and has a flexible fuel-powered EC5F version. The ET/EC engine range also includes the units: ET3 and EC8.

Toyota 2sz-fe engine

The 1.3-liter Toyota 2SZ-[FE] engine (/engines/mazda/engine/FE) was produced in China and Indonesia for compact models of the company from 1999 to 2016. The engine was equipped with VVT-i valve timing control system only on the intake valve, and the gas distribution mechanism was driven by a Morse chain. The SZ family also includes the following engines: 1SZ-[FE] and 3SZ-VE.