Audi A4: Wheels, Tires, Wheel Alignment
Audi A4 (B9) 2016-2026 Service Manual / Chassis / Wheels, Tires, Wheel Alignment
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Axle Alignment Information
Wheel alignment must only performed using VW/Audi-approved
alignment equipment.
Each time wheels are aligned, both front and rear wheels
must be aligned. Otherwise, the correct driving handling of t
Need for Axle Alignment, Evaluating
A wheel alignment is necessary if:
Vehicle shows handling problems.
Involved in an accident.
If axle components were removed and installed or replaced.
Tire wear patterns are uneven.
After REMOV
SEE MORE:
Floor Heat Shield, Removing and Installing
Plenum Chamber Bulkhead Heat Shield, Removing and Installing
Removing
- Remove the plenum chamber bulkhead. Refer to
→ Chapter "Plenum Chamber Bulkhead, Removing and Installing".
- Remove the lock washers -arrows-.
- Remove the heat shield -1- from the
plenum chamber bulkhead
Laws and Regulations
Refrigerant Circuit, Converting R12 to R134a and Servicing
Note
For environmental reasons and on account of the
corresponding legislation, refrigerant R12 can no longer be
manufactured or supplied. Refrigerant R134a has been developed
as a replacement for R12.
A/C systems developed and
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