1992 Audi 100 Service and Repair Manual

This manual for the 1992 Audi 100 is built around the exact year, engine and trim of your car, powered by the 2.8L V6 (engine code AAH), so the specifications, wiring and torque values inside are the ones Audi actually released for this model rather than a generic substitute pulled from another year.

Engines covered

• 2.8L V6 — SOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base
• CS
• S

Known issues on the 1992 100. Three recalls are on federal record for this model year. The first covers the brake vacuum booster pump, whose blades can wear prematurely and reduce brake assist pressure, increasing stopping distance. The second covers the rear speaker amplifiers, where a capacitor can leak electrolyte and create an unwanted conductive path that risks overheating and fire. The third covers the front airbag sensor, which can fail to meet Audi's durability standards and inadvertently deploy the airbag without warning, risking loss of vehicle control. Owners have filed 23 complaints for the year. The factory diagnostic and repair procedures behind each of those systems are here.

From bleeding and testing the brake booster to tracing an amplifier fault or inspecting the airbag sensor circuit, it keeps you on the OEM procedure and the correct specification for your specific 1992 100.