GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Check the condition of the rear suspension arm or bushings.

Is the rear suspension arm or bushings damaged or worn?

--

Go to Control Arm Bushing Replacement

Go to Step 2

2

Check the condition and position of the rear axle.

Is the rear axle bent or mispositioned?

--

Go to Rear Axle Replacement

Go to Step 3

3

Check the alignment of the frame or underbody.

Is the frame or underbody alignment incorrect?

--

Go to Body Dimensions and Underbody in Body Service

System OK