Front Axle Camber, Centering

TIP:

Camber cannot be adjusted.
Camber can be centered evenly within specified tolerance range by shifting subframe.

Procedure

-- Remove the noise insulation. Refer to OVERVIEW - NOISE INSULATION .

-- Remove the front lower longitudinal member. Refer to LOWER LONGITUDINAL MEMBER, REMOVING AND INSTALLING .

CAUTION:

Improper Handling Increases the Risk of Damaging the Threads in the Vehicle Body.

- Never use an impact wrench to loosen or tighten.

- Position the bolts by hand only and screw in the first threads.

-- Remove the left and right bolts -1, 2 and 3- for the subframe one after the other and replace.

Fig 1: Identifying Subframe Bolts

Courtesy of AUDI OF AMERICA, LLC

-- Install the new bolts all the way by hand.

If the subframe is moved, the front of the vehicle must be lifted at the jack points using an axle lift.

-- Move the subframe with a plastic-coated pry bar into the corresponding position -arrow-.

Fig 2: Push In Center Of Subframe Near Lower Control Arm Between Subframe And Body Longitudinal Member

Courtesy of AUDI OF AMERICA, LLC

-- To do so place the pry bar in the center of the subframe near the control arm between the subframe and the body longitudinal member.

TIP:

If no plastic-coated pry bar is available, wrap a conventional pry bar with adhesive tape.

-- The vehicle must be bounced several times at the front axle before checking the camber values.

-- Tighten the left and right bolts for the subframe diagonally in steps.

-- Then check the camber value again. Refer to AXLE ALIGNMENT SPECIFIED VALUES .

CAUTION:

Premature Wear Due to Incorrect Axle Alignment

- Only perform the axle alignment if the vehicle is at standard vehicle height.

Tightening Specifications