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Home >> Audi >> 2019 >> A3 Premium >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Wheels, Tires, Wheel Alignment (Suspension, Wheels, Steering) [Convertible] >> 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   X1)
Tie Rod End/Tie Rod X   Lower Transverse Link X  
Steering Gear X   Upper Transverse Link X  
Subframe   X1) Tie Rod   X
Stabilizer Bar   X1) Trailing Arm X  
      Stabilizer Bar   X
      Axle Beam (Torsion Beam Axle) X  

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.