Automatic car transmission Audi 80 B3, petrol

Automatic Transmission Specifications
Type - Three- or four-stage planetary transmission and torque converter; the final drive mechanism is located between the torque converter and the transmission...

General description and precautions
An automatic transmission consists of three main units: a torque converter, which is attached directly to the engine; final drive mechanism which includes the...

Automatic transmission maintenance
Perform the following procedures at the intervals given in " Technical maintenance " at the beginning of the guide. Checking the transmission fluid level 1. To...

Transmission fluid — replacement
1. This work must be carried out only in absolutely clean conditions. 2. With the vehicle on the ground, place a container under the transmission pan. 3. If...

Automatic transmission — removal and installation
1. Disconnect the negative battery cable. 2. Loosen and remove the upper transmission-to-engine mounting bolts, working from inside the engine compartment. 3....

Torque Converter — Checking and Draining Fluid
1. The torque converter is a welded unit, if faulty it must be replaced. Only the bushing can be replaced separately. 2. Check the condition of the bushing. A...

Automatic transmission — disassembly and assembly
1. The gearbox can be separated from the main gear housing, the regulator can also be removed, but disassembling the gearbox is not recommended, as this...

Main Gear Housing — Maintenance
1. Removal and disassembly of the differential and final drive assembly is not recommended. 2. The torque converter seal can be replaced as follows. Using the...

Regulator — removal and installation
1. The regulator assembly is located on the left side of the final drive housing. 2. Unscrew the two bolts, remove the cover. Remove the seal. 3. Remove the...

Shift and accelerator cables (089) — removal, installation and adjustment
1. Remove the air filter where necessary ( Section 3 ). 2. Remove the cover from the selector hanger, then remove the snap ring, washer and pivot pin ring. 3....

Accelerator cable (087) — removal, installation and adjustment
Removal and installation 1. First, lift the front of the car and support it on axle stands. 2. Disconnect the ends of the cable from the accelerator pedal and...

Selector lever and cable — removal, installation and adjustment
1. Disconnect the negative battery cable. 2. Remove the center console as described in Section 11 . Select position "P". 3. Unscrew the handle from the...

Inhibitor switch — removal, installation and adjustment
1. Disconnect the negative battery cable. 2. Remove the center console as described in Section 11 . Select position "P". 3. Unscrew the handle from the gear...

Automatic Transmission Troubleshooting
No drive in any gear Liquid level too low Erratic drive in forward gears Liquid level too low Dirty filter Gear shifting at higher than normal speeds The...

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80(B4, 1991-1996)

80(B3, 1986-1991)

80(B3, 1986-1991, petrol)

80(B2, 1979-1986)