GM Service Manual Online
For 1990-2009 cars only

Step

Action

Yes

No

1

Did you review the Power Steering System Description and Operation and perform the necessary inspections?

Go to Step 2

Go to Power Steering System Description and Operation

2

Verify that there is an increase in effort while turning is present.

Does the system operate normally?

System OK

Go to Step 3

3

Check for the following tire related conditions:

    • Improper tire size

Did you find and correct the condition?

Go to Step 10

Go to Step 4

4

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Check for a binding or worn steering linkage outer tie rod.

Is the steering linkage outer tie rod binding or worn?

Go to Step 7

Go to Step 5

5

Check for a worn or binding steering shaft coupling.

Is the steering shaft coupling worn or binding?

Go to Step 8

Go to Step 6

6

Check for a worn or binding steering gear.

Is the steering gear worn or binding?

Go to Step 9

System OK

7

Replace the steering linkage outer tie rod. Refer to Steering Linkage Outer Tie Rod Replacement .

Did you complete the repair?

Go to Step 10

--

8

Replace the steering shaft coupling. Refer to Steering Shaft Coupling Replacement.

Did you complete the repair?

Go to Step 10

--

9

Replace the steering gear. Refer to Steering Gear Replacement .

Did you complete the repair?

Go to Step 10

--

10

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3