Car maintenance Audi A4 B7

Routine vehicle maintenance specifications
Minimum permissible thickness of brake pads, including the backing, mm - 7 Types and volumes of lubricants and fluids used Fuel tank capacity (including...

General information about maintenance
This chapter has been compiled to help the car owner maintain his vehicle in a state of maximum readiness for operation, receiving effective output from it...

General information about settings and adjustments
In this Manual, "settings" do not mean a single procedure for adjusting any of the parameters of a vehicle's systems, but a whole range of adjustments that...

Schedule of current maintenance
There are two options for the frequency of maintenance (M) - depending on operating conditions ("LongLife Service", flexible maintenance schedule) or...

Checking fluid levels, leak control
Note: Regardless of the inspection and service intervals, do not allow fluids to leak under the vehicle - such leaks indicate a fault that must be corrected...

Checking the condition and replacing hoses and tubes in the engine compartment, localizing leaks
Caution: Replacement of the air conditioning refrigeration hoses must be performed at a service station or workshop equipped to safely relieve pressure in this...

Changing engine oil and oil filter
Warning: Long-term skin contact with used engine oil is quite hazardous to health. Use barrier cream or wear rubber gloves when performing the procedures...

Checking the condition and adjusting the components for cleaning and washing glass and headlights
Note: The headlight washer fluid supply nozzles are not adjustable. If the washer fluid supply from the nozzles is uneven, they should be replaced ( see...

Checking the brake system
Caution: Dust from brake lining wear that accumulates on brake components may contain asbestos, which is hazardous to health. Do not blow out this dust with...

Replacing brake fluid and bleeding the brake system
General information Warning: Contact with brake fluid is hazardous to health. Do not suck it out with your mouth through a hose. Store brake fluid only in a...

Checking the condition of suspension and steering components
Note: Steering and suspension components should be checked regularly - wear can cause excessive and dangerous tire wear, poor ride and handling, and increased...

Checking the condition of the CV joint boots of the drive shafts
1. Drive shaft boots are very important elements, as they protect constant velocity joints (CV joints) from dirt, water and other foreign bodies that cause...

Checking the condition of the tires and their inflation pressure
Note: The tires and rims suitable for use on the vehicle, as well as the tire inflation pressure, are indicated on the plate attached to the B-pillar on the...

Checking the condition of the exhaust system
Note: Additional information on the exhaust system is provided in Chapter 4 . 1. The check should be done with a cold engine, so it is best to do it before the...

Replacing spark plugs
Caution: Spark plugs should only be replaced when the engine is cold or slightly warm. Removing the spark plugs when the engine is hot can damage the threads...

Replacing the cabin filter of the climate control system, removing and installing the cover of its housing
1. Remove the windshield fairing cover rubber seal in the direction of the arrows ( see illustration or illustration 5.2 Chapter 2 ), and then remove the cowl...

Replacing the air cleaner filter element
Note: Some engines have a snow screen in the air intake. This screen should be removed and cleaned. The air intake should also be free of leaves and other...

Checking and caring for your battery
Note: Please also refer to the materials Chapters 5 . Note: After disconnecting the battery, some of the vehicle's equipment must be initialized (remote...

Checking the condition of the auxiliary drive belt
1. Tensioning the drive belt (wedge or multi-ribbed) it is automatically adjusted, but should be checked periodically along with the condition of the belt. 2....

Replacing and cleaning the fuel filter (diesel models)
Caution: Do not allow diesel fuel to come into contact with the hoses. If this happens, clean the hoses immediately. Draining condensate 1. Draining condensate...

Replacing the battery for the emergency call function
1. On the front passenger side, remove the A-pillar trim and fold back the carpet in the footwell. 2. Press the clamps (arrows in the illustration) and remove...

CVT fluid replacement
1. Unscrew the drain plug ( 1 in illustration 4.45 ) and drain the CVT fluid. Tighten the plug to 24 Nm. 2. Fill the CVT as described in Section 4 .

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A4(B8, 2007-2015)

A4(B7, 2004-2008)

A4(B6, 2000-2006)

A4(B6, 2000-2006, petrol)

A4(B5, 1994-2001)

A4(B5, 1994-2001, petrol)