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Home >> Audi >> 2017 >> S3 Prestige >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering) -- (A3 Sedan) >> 44 Wheels, Tires, Wheel Alignment >> Vehicle Alignment >> Evaluating Need For Axle Alignment

Evaluating Need For Axle Alignment

Special tools and workshop equipment required 

An Axle Alignment Is Necessary When:

After Removing And Reinstalling Components 

Front Axle Wheel Alignment Check Required Rear Axle Wheel Alignment Check Required
  Yes No   Yes No
Suspension Strut   X Shock Absorber   X
Control Arm/Bonded Rubber Bushing   X Coil Spring   X
Ball Joint   X Wheel Bearing Housing   X
Wheel Bearing Housing X   Subframe   X (1)
Tie Rod End/Tie Rod X   Lower Transverse Link X  
Steering Gear X   Upper Transverse Link X  
Subframe   X (1) Tie Rod   X
Stabilizer Bar   X1) Trailing Arm X  
      Stabilizer Bar   X
      Axle Beam (Torsion Beam Axle) X  
(1) Even if the subframe was secured with the locating pins, an axle alignment may be necessary. Perform a road test. If the steering wheel is crooked, the wheels must be aligned.

After Replacing Components 

Front Axle Wheel Alignment Check Required Rear Axle Wheel Alignment Check Required
  Yes No   Yes No
Suspension Strut   X Shock Absorber   X
Control Arm/Bonded Rubber Bushing   X Coil Spring   X
Ball Joint   X Wheel Bearing Housing X  
Wheel Bearing Housing X   Subframe X  
Tie Rod End/Tie Rod X   Lower Transverse Link X  
Steering Gear X   Upper Transverse Link X  
Subframe X   Tie Rod X  
Stabilizer Bar   X (1) Trailing Arm X  
      Stabilizer Bar   X
      Axle Beam (Torsion Beam Axle) X  
(1) Even if the subframe was secured with the locating pins, an axle alignment may be necessary. Perform a road test. If the steering wheel is crooked, the wheels must be aligned.