Audi 80 Quiz
Transmission and Driveline

Observing Shift Operation

In this manual: Transmission and Driveline
Technical Description — 39Engines — 41Exhaust System — 13Cooling System — 28Fuel tank and fuel pump — 12Air Filter and Intake Ducts — 13Mono-Motronic Injection System — 18Digifant Injection System — 19KE-III-Jetronic Injection System — 35MPI and MPFI Injection Systems — 32Clutch — 11Transmission and Driveline — 21Suspension and Steering — 33Brake System — 41Anti-lock brake system — 8Wheels and Tires — 13Body Electrical System — 35Ignition System — 24Lighting — 14Signaling Devices — 7Instruments and Auxiliary Equipment — 54Heating and Ventilation — 7Body Components — 18Troubleshooting — 6Specifications — 13
~1min read

During a test drive, pay attention to the shift operation:

Upshift: with the accelerator pedal not fully depressed, the shift is almost unnoticeable; with the accelerator pedal fully depressed (when pulling away or while driving), upshifts become more noticeable, but the upshift must engage smoothly. A brief increase in engine speed during a shift indicates faults that should be investigated more closely.

Downshift: with the accelerator pedal released (coasting) and at very low speeds, it is practically imperceptible. A jerk during a downshift at partial or full throttle is quite normal. A downshift using the selector lever with the accelerator pedal released takes 1–2 s. If the accelerator pedal is depressed at the same time as the selector lever is moved, the shift must occur without delay.

Note: The Audi 80 with automatic transmission must not be towed further than 50 km, otherwise the automatic transmission will lack lubrication. For the same reason, the maximum towing speed of 50 km/h must not be exceeded. In doubtful cases, it is better to choose a shorter route or call a tow truck.

Test yourself

A quick Audi 80 quiz: every answer comes with an explanation and a link to the manual page.