Vehicle maintenance Audi 80 B3
Maintenance plan
Once a week or before a long trip Check the coolant level Check tire pressure / cold/), including the spare wheel Top up the washer reservoir(s) with a special...
Once a week or before a long trip Check the coolant level Check tire pressure / cold/), including the spare wheel Top up the washer reservoir(s) with a special...
External inspection of oil leaks
If the engine is contaminated with oil and the oil consumption is high, determine where the oil is leaking. To do this, check the following places: Open the...
If the engine is contaminated with oil and the oil consumption is high, determine where the oil is leaking. To do this, check the following places: Open the...
General repair recommendations
Bolts and nuts must be used clean and lightly oiled. Always inspect the surface of nuts and bolts for serviceability and eliminate any defects. In doubtful...
Bolts and nuts must be used clean and lightly oiled. Always inspect the surface of nuts and bolts for serviceability and eliminate any defects. In doubtful...
Checking tire pressure
Check pressure only when tires are cold. Check the tire pressure once a month and during maintenance. The tire pressure table is provided on the sticker in the...
Check pressure only when tires are cold. Check the tire pressure once a month and during maintenance. The tire pressure table is provided on the sticker in the...
Dynamic oil pressure control
AUDI 80/90 cars have dynamic oil pressure control. This means that the oil pressure is controlled depending on the engine speed If the engine speed is less...
AUDI 80/90 cars have dynamic oil pressure control. This means that the oil pressure is controlled depending on the engine speed If the engine speed is less...
Changing engine oil and oil filter
Oil change is performed every 15,000 km or once a year for low mileage. Under severe operating conditions such as short distance travel, frequent cold starts...
Oil change is performed every 15,000 km or once a year for low mileage. Under severe operating conditions such as short distance travel, frequent cold starts...
Replacing the coolant
The coolant is changed only after repair of the cooling system, during which the liquid was drained from the system and every 24 months. If during repair the...
The coolant is changed only after repair of the cooling system, during which the liquid was drained from the system and every 24 months. If during repair the...
Replacing the air filter element
The filter element should be changed every 24 months or 30,000 km. In case of heavy dustiness - at shorter intervals. Remove 2 bolts from the air filter cover....
The filter element should be changed every 24 months or 30,000 km. In case of heavy dustiness - at shorter intervals. Remove 2 bolts from the air filter cover....
Replacing the fuel filter
The fuel inlet filter is located in the engine compartment and requires replacement every 30,000 km. Removal Disconnect the ground cable from the battery....
The fuel inlet filter is located in the engine compartment and requires replacement every 30,000 km. Removal Disconnect the ground cable from the battery....
Replacing the fuel injection system filter element
1 - connector. To disconnect, pull the wire clip 2 — potentiometer. For the on-board computer consumption indicator 3 - sealing ring 4 - air quantity meter 5 -...
1 - connector. To disconnect, pull the wire clip 2 — potentiometer. For the on-board computer consumption indicator 3 - sealing ring 4 - air quantity meter 5 -...
Draining sediment, drying and replacing the fuel filter
For perfect operation, the fuel filter should be drained every 15,000 km and replaced every 30,000 km. Draining sludge Loosen the mounting bolt "A". Raise...
For perfect operation, the fuel filter should be drained every 15,000 km and replaced every 30,000 km. Draining sludge Loosen the mounting bolt "A". Raise...
Checking the coolant level
The fluid level should be checked regularly, especially before a long trip. In some AUDI models, a lack of coolant is indicated by a flashing control lamp on...
The fluid level should be checked regularly, especially before a long trip. In some AUDI models, a lack of coolant is indicated by a flashing control lamp on...
Replacing spark plugs
Removal Cool the engine. Remove all spark plug caps by grasping the cap, not the cable. A special grip, such as the HAZET 1849, will make the job easier. Clean...
Removal Cool the engine. Remove all spark plug caps by grasping the cap, not the cable. A special grip, such as the HAZET 1849, will make the job easier. Clean...
External check of gearbox tightness
The following leaks are possible: The junction between the engine block and the gearbox (flywheel seal/gearbox shaft seal). Oil filler plug/oil drain plug....
The following leaks are possible: The junction between the engine block and the gearbox (flywheel seal/gearbox shaft seal). Oil filler plug/oil drain plug....
Change of transmission oil (ATF)
Transmission oil should be changed every 30,000 km. Remove the ATF filler tube from the oil pan. Pump out the ATF using a flexible probe. Remove the oil pan...
Transmission oil should be changed every 30,000 km. Remove the ATF filler tube from the oil pan. Pump out the ATF using a flexible probe. Remove the oil pan...
Checking the oil level in an automatic transmission
The correct oil level is essential for the perfect operation of the automatic transmission, so a thorough check should be carried out every 3-4 months. The...
The correct oil level is essential for the perfect operation of the automatic transmission, so a thorough check should be carried out every 3-4 months. The...
Checking the tie rod end boots
Raise the front of the car. Illuminate the anthers with a lamp and check for damage, paying attention to traces of grease on the cuffs and around them. If the...
Raise the front of the car. Illuminate the anthers with a lamp and check for damage, paying attention to traces of grease on the cuffs and around them. If the...
Checking the play in the steering
Set the steering to the center position. Turn the steering wheel from side to side through the open window. There should be no play, otherwise make...
Set the steering to the center position. Turn the steering wheel from side to side through the open window. There should be no play, otherwise make...
Checking the oil level
The servo oil level should be checked every 30,000 km. Start the engine and let it idle for 2 minutes. The front wheels should be in the middle position. Stop...
The servo oil level should be checked every 30,000 km. Start the engine and let it idle for 2 minutes. The front wheels should be in the middle position. Stop...
Tensioning the V-belt of the servo control pump
Gasoline engine The V-belt is tensioned correctly if it can be pressed between both pulleys by 10 mm using your thumb. Loosen bolts "1", the second bolt is not...
Gasoline engine The V-belt is tensioned correctly if it can be pressed between both pulleys by 10 mm using your thumb. Loosen bolts "1", the second bolt is not...
Checking the brake fluid level
The brake fluid reservoir is located in the engine compartment. It has two chambers, each for one circuit. There is a ventilation hole on the screw plug, which...
The brake fluid reservoir is located in the engine compartment. It has two chambers, each for one circuit. There is a ventilation hole on the screw plug, which...
Checking the thickness of friction linings
Loosen the front wheel bolts. Raise the car. Disc brakes Visually assess the thickness of the brake pads. To do this, shine a lamp through the cracks in the...
Loosen the front wheel bolts. Raise the car. Disc brakes Visually assess the thickness of the brake pads. To do this, shine a lamp through the cracks in the...
External inspection of brake pipes
Brake lines should be checked approximately every 20,000 km. Raise the car. Clean the brake line. Caution: Brake pipes are coated with a layer of plastic to...
Brake lines should be checked approximately every 20,000 km. Raise the car. Clean the brake line. Caution: Brake pipes are coated with a layer of plastic to...
Replacing brake fluid
Through the pores of the hoses, as well as through the ventilation hole, the brake fluid takes moisture from the air. Because of this, its boiling point...
Through the pores of the hoses, as well as through the ventilation hole, the brake fluid takes moisture from the air. Because of this, its boiling point...
Checking the battery electrolyte level
Caution: Do not expose the battery to naked flame. Risk of explosion. The electrolyte level should be between the min and max marks -arrow-. If the electrolyte...
Caution: Do not expose the battery to naked flame. Risk of explosion. The electrolyte level should be between the min and max marks -arrow-. If the electrolyte...
Car wash
Wash a dirty car at the earliest opportunity. Before washing, soak and wash off dead insects. Wash with plenty of water. Use a soft sponge or a very soft brush...
Wash a dirty car at the earliest opportunity. Before washing, soak and wash off dead insects. Wash with plenty of water. Use a soft sponge or a very soft brush...
Care of painted surfaces
Conservation A clean and dry surface should be preserved as often as possible with a preservative to protect the paint from external influences with a waxy,...
Conservation A clean and dry surface should be preserved as often as possible with a preservative to protect the paint from external influences with a waxy,...
Removal Tar Stains
Resin stains penetrate the paint in a short time and cannot be removed afterwards. Fresh resin stains can be removed with a soft cloth soaked in purified...
Resin stains penetrate the paint in a short time and cannot be removed afterwards. Fresh resin stains can be removed with a soft cloth soaked in purified...
Insect Removal
If dead insects are not removed, the substances they contain can damage the paint in a short time. Once stuck, they are difficult to remove with just water and...
If dead insects are not removed, the substances they contain can damage the paint in a short time. Once stuck, they are difficult to remove with just water and...
Removal splashes from building solutions
Wash off splashes from various building solutions with a warm solution of detergent. Rub only lightly, otherwise scratches will remain on the coating. After...
Wash off splashes from various building solutions with a warm solution of detergent. Rub only lightly, otherwise scratches will remain on the coating. After...
Care of plastic parts
Plastic parts, artificial leather seats, roof window, lamp shades, as well as parts painted with matte black paint should be washed with water and possibly...
Plastic parts, artificial leather seats, roof window, lamp shades, as well as parts painted with matte black paint should be washed with water and possibly...
Window cleaning
Wipe the window glass with a soft, clean cloth. For heavy dirt, use alcohol or ammonia and warm water, as well as a special glass cleaner. When cleaning the...
Wipe the window glass with a soft, clean cloth. For heavy dirt, use alcohol or ammonia and warm water, as well as a special glass cleaner. When cleaning the...
Wheel care
Wheel rims made of light metals should be treated with a rim cleaner, especially in winter, but do not use any aggressive acidic or alkaline or coarse...
Wheel rims made of light metals should be treated with a rim cleaner, especially in winter, but do not use any aggressive acidic or alkaline or coarse...
Caring for rubber seals
All rubber seals should be dusted with talc from time to time to maintain their elasticity and seal. It also eliminates creaking and rustling noises when...
All rubber seals should be dusted with talc from time to time to maintain their elasticity and seal. It also eliminates creaking and rustling noises when...
Preservation of the bottom and cavities
The entire surface of the bottom, including the cavities under the rear wings, is covered with a layer of polyvinyl chloride protection. Particularly exposed...
The entire surface of the bottom, including the cavities under the rear wings, is covered with a layer of polyvinyl chloride protection. Particularly exposed...
Preservation of the engine compartment
To prevent corrosion of the front part of the car (front fenders, side members or skins) and drive units, the engine compartment, including the brake system...
To prevent corrosion of the front part of the car (front fenders, side members or skins) and drive units, the engine compartment, including the brake system...
Seat upholstery care
Fabric upholstery Clean with a vacuum cleaner and a not very soft brush. In case of heavy contamination, chemically clean in dry foam. Grease and oil stains...
Fabric upholstery Clean with a vacuum cleaner and a not very soft brush. In case of heavy contamination, chemically clean in dry foam. Grease and oil stains...
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