Audi engine ACK

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.

Technical specifications of Audi ACK 2.8-liter engine.

Exact capacity2771 cm³
Power systeminjector
Engine power193 HP
Torque280 nm
Engine blockcast iron V6
Block headaluminum 30v
Cylinder diameter82.5 mm
Piston stroke.86.4 mm
Compression ratio10.6
Engine features2 х DOHC
Hydraulic compensator. tak
Timing drivestrip and two chains
Timing phase adjusterhydraulic chain tensioner.
Turbochargingthere is no
What oils to use5.5 liters 5W-30
Fuel type92
Environmental classEURO 2
Approximate life expectancy330 000 HP

Fuel consumption Audi engine ACK

Using the example of the 1996 Audi A6 with a manual transmission:
City12.8 litry
Route7.9 litry
Mixed10.3 litry

Engine Overview and Common Failures

This power unit is prone to oil and coolant leaks, especially after overheating. Hydraulic compensators and chain tensioners do not tolerate poor lubricants. Keep an eye on the condition of the timing belt, as valve damage occurs in 100% of cases when it breaks. Frequent contamination of the PCV system, throttle, and crankcase ventilation causes many problems. On high mileage, electrical components start acting up: sensors, coils, lambda probes.

Engine Audi Ack

A4 B5 (8D)1996 - 1998
A6 C4 (4A)1995 - 1997
A6 C5 (4B)1997 - 1998
A8 D2 (4D)1996 - 1998
Passat B5 (3B)1996 - 1998

Engines from the same line as Audi engine ACK

See Also

VW BSF Engine

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

Audi ABZ engine

The 4.2-liter engine Audi V8 ABZ or A8 D2 4.2 quattro was produced from 1994 to 1998 and installed in the all-wheel drive versions of the well-known sedan A8 on our market in the D2 body. This engine was paired with a 4-speed automatic, and a similar engine AKG with a 5-speed. The EA824 series includes: AEW, AXQ, BAR, BFM, BVJ, CDRA, CEUA and CRDB.

Audi engine Alf

The 2.4-liter Audi ALF 2.4 V6 engine was produced at the company's factories from 1997 to 2000 and installed in the most popular models of that time: A4 B5 and A6 C5. This power unit has many analogs with different indexes: AGA, APS, AML, and ARJ. The EA835 line also includes the following engines: BDV, ABC, AAH, ACK, ALG, ASN, and BBJ.

Audi Engine Cdha

The 1.8-liter turbocharged engine Audi CDHA 1.8 TFSI was produced by the company from 2009-2015 and was installed in the base versions of the A4 model in the B8 body, as well as in the Seat Exeo sedan. In the years 2008-2009, the Audi A4 B8 used the first generation EA888 engine with the index CABA. The EA888 gen2 line also includes: - CDAA, - CDAB, - CDHB.

Ford CFBA engine

The 1.8-liter Ford CFBA or 1.8 Duratec SCi engine was produced only from 2003 to 2007 and was exclusively installed in the third generation European version of the Mondeo after the first facelift. This power unit gained a negative reputation due to its temperamental fuel system. Duratec HE: QQDB CHBA AODA AOWA CJBA XQDA SEBA SEWA YTMA

Ford Rfa engine

The 1.8-liter Ford RFA or RFB engine, also known as the 1.8 Endura DE, was produced from 1990 to 1993 and installed in the second generation of the popular Sierra model after the facelift. This powertrain was characterized by low reliability, which gave it a bad reputation. The Endura-DE engine lineup also includes: - RTK - RVA - RFN