Introduction to repair manual This manual is a manual for the maintenance and repair of Audi vehicles «100» with 4- and 5-cylinder petrol engines of models «100», «100 SS», «100 CS», «100...
Passport data of the car Nameplate A The nameplate is affixed to the top panel of the radiator grille. It lists the chassis number, gross vehicle weight, gross vehicle weight, maximum...
Lifting and towing a car Climb Using the jack from the driver's tool kit The places for installing the road jack are indicated by two diamonds B and D on each side of the car in the...
Engine start On vehicles with a manual gearbox, place the gearshift lever in neutral; on vehicles with automatic transmission, place the selector lever in position «R» -...
Adding liquid to the cooling system It is not recommended to add pure distilled water to the cooling system to restore the normal level, as this leads to a change in the ratio of antifreeze...
Power system maintenance Do not violate the factory setting of the carburetor. Fuel consumption and the power developed by the engine directly depend on the correct adjustment of the...
Clutch maintenance interval Mechanical clutch: check and, if necessary, adjust the free play of the clutch pedal every 15,000 km.
Automatic transmission selector The selector lever is brought into the cabin through the floor of the body and has six fixed positions. «R»: parking Set lever 8 to this position only when the...
Front wheel drive Every 15,000 km, check the condition and tightness of the protective covers of the hinges and wheel drive shafts.
Mechanical steering Every 15,000 km of run, check the condition and tightness of the protective covers and clearances in the steering.
Power steering Every 30,000 km, check the oil level in the reservoir. The oil level should be at the edge of the filler hole. On some car models, a hydraulic booster was...
Front and rear suspension Every 15,000 km, check the condition, the absence of traces of oil leakage and the efficiency of the front and rear shock absorbers.
Anti-lock wheels On some car models, an electronic anti-lock wheel system was installed (ABS). If a wheel starts to spin too slowly relative to the speed of the vehicle and...
Tachometer (depending on equipment) The position of the arrow on the dial indicates the number of revolutions of the crankshaft per minute. The numbers given should be multiplied by 100. The...
Onboard control system unit (BCS) BSK was installed on some cars by order. This system automatically controls various functions and the operation of the most important parts of the car....
On-board computer An on-board computer was installed on some cars by order. The on-board computer is activated by a button located to the left of the central ventilation nozzle,...
Working with on-board computer When the ignition is turned off, the current time is displayed on the screen, regardless of what the previously requested information was. When the ignition is...
Programmable speed controller Some cars were equipped with this system on request. The regulator ensures that the speed selected by the driver is maintained, starting from 35 km / h,...
Automatic air conditioner Automatic air conditioning provides automatic temperature control, ventilation intensity and distribution of incoming air depending on the temperature selected...
Controls and instrumentation Controls and instrumentation of AUDI cars «100» with petrol engines: 1 - switch lever for direction indicators, low beam headlights, switching on the...
General requirements for car repair The main part of malfunctions of mechanical components and assemblies in operation occurs due to friction processes, deformation of elements, aging of the...
Detailed vehicle specifications Wheels Wheel rims are 5 1/2 Jx14 forged steel or 6Jx14 light alloy. Spare wheel rim size: 4Jx15. Tires Tires are radial, tubeless. Tire sizes: 165 SR 14 or...