Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation

Audi 80/90/Coupe
- 1.2. Car identification
   1. Maintenance instruction
   1.3. Arrangement of identification plates
   1.4. Dashboard
   - 1.5. Car service
      1.5.2. Seasonal change such as fuel
      1.5.3. Petrol additives
      1.5.4. The latest news in the field of fuel
      1.5.5. Cowl
      1.5.6. Engine compartment
      + 1.5.7. Engine oil
      1.5.8. Oil filter of the engine
      - 1.5.9. AKPP liquid Check of level of liquid Liquid change for AKPP
      1.5.10. MKPP oil
      1.5.11. Air filter
      1.5.12. Spark plugs
      + 1.5.13. Hydraulic booster of a steering and amplifier of brake system
      + 1.5.14. Brake liquid
      + 1.5.15. Cooling system
      + 1.5.16. Tanks for washers of a windscreen and headlights of forward light
      1.5.17. Razbryzgivateli
      1.5.18. Brushes of screen wipers
      + 1.5.19. Tires / wheels
   + 1.6. Independent service of the car
   + 1.7. Specifications
   1.8. Capacities
   1.9. Sizes
   1.10. Loadings
   1.11. Schedule preventive car servicings / greasings
+ 2. Engines, carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment

dfe5d7b3 Check of level of liquid


The mouth of filling of liquid for AKPP is in an impellent compartment on the left side of the engine if to look in the movement direction. Shchup of check of level of liquid is established in a cap. Pull out щуп and wipe dry. Insert щуп up to the end into an opening for check of level of liquid.

Level of liquid it is necessary to check rather often, for example, each time at check of level of engine oil or at least through the periods defined in "The guide to car service".

The correct level of liquid is very important for work of an automatic transmission.

For exact measurement of level of liquid, the car should stand on an equal surface, and the transmission is heated-up to normal working temperature. In normal conditions, after cold start, the transmission will get warm to working temperature after the car passed about 10 km. If a transmission too cold or hot, measurements of level of liquid are inexact.


Before check of level of liquid, the lever of gear shifting should be transferred to the provision of parking transfer and the car should be put on the parking brake.

Check of level of liquid is potentially dangerous, as thus the hot engine should work.

The automatic transmission can be damaged, if a small amount of dirt gets to it even. For rubbing щупа use only a fabric which is not leaving fibers.

For exact measurement of level of liquid, the transmission should be heated-up to working temperature.

Liquid level in norm if it is between marks on щупе. It should not be higher or below these marks. If liquid level too high or low, not simply merge or add liquids, address on service station for definition and elimination of a source of malfunction as soon as possible.