Maximum Steering Angle, Checking

The wheel alignment computer determines the maximum steering angle.

-- If the maximum steering angle was determined on the alignment rack and the value is not within the tolerance, then check for damage or deformations to the steering and suspension components and evaluate the tie rod symmetry. In this case, shorten the "longer" tie rod end (install it deeper into the tie rod) and replace any damaged components.

-- If it is determined that the steering wheel is crooked when setting the center steering position on the alignment rack, then check the steering and suspension components for damage or deformations, and replace any damaged components. Check the tie rod symmetry as well.

-- Measure dimension -a- on the "shorter" tie rod head. Shorten the "longer" tie rod head to the same dimension. To do this, install the tie rod head -1- deeper on the tie rod -2-.

Fig 1: Measuring Tie Rod Head / Tie Rod Dimension

Courtesy of AUDI OF AMERICA, LLC

• Specified value: Dimension -a- right tie rod end = dimension -a- left tie rod end.
• The maximum permitted difference between the right and left is less than 2.5 mm.

-- When returning the steering to its center position, let the steering wheel "come to its center" using even movements.