Step | Action | Yes | No |
|---|---|---|---|
1 | Did you review the Power Steering System General Description and perform the necessary inspections? | Go to Step 2 | |
2 | Verify that a rattle, clunk, or shudder noise is present. Is a rattle, clunk, or shudder noise present? | Go to Step 3 | System OK |
3 | Inspect the power steering hoses for proper routing and clearance. Is the routing or clearance of the power steering hoses incorrect? | Go to Step 11 | Go to Step 4 |
4 | Inspect the engine drive belt for cracking or excessive wear. Refer to Drive Belt Falls Off and Excessive Wear Diagnosis for the 4.3L engine. Drive Belt Falls Off and Excessive Wear Diagnosis for the 4.8L, 5.3L, and 6.0L engines. Is the drive belt cracked or excessively worn? | Go to Step 12 | Go to Step 5 |
5 | Inspect the power steering pump pulley for damage. Is the power steering pump pulley damaged? | Go to Step 13 | Go to Step 6 |
6 | Inspect the power steering pump and the power steering mounting bracket/brace for the proper installation. Refer to Power Steering Pump Replacement . Is the power steering pump installation incorrect? | Go to Step 14 | Go to Step 7 |
7 | Inspect the power steering gear for the proper installation. Refer to Steering Gear Replacement . Is the power steering gear installation incorrect? | Go to Step 15 | Go to Step 8 |
8 | Inspect the steering linkage. Refer to Steering Linkage Inspection . Is the steering linkage worn? | Go to Step 16 | Go to Step 9 |
9 | Inspect the suspension. Is the suspension worn? | Go to Step 17 | Go to Step 10 |
10 | Inspect the intermediate shaft. Is the intermediate shaft worn? | Go to Step 18 | Go to Step 3 |
11 | Adjust or replace the hoses. Refer to the appropriate procedure: Did you complete the repair? | Go to Step 19 | -- |
12 | Replace the engine drive belt. Refer to Drive Belt Replacement for the 4.3L engine, Drive Belt Tensioner Replacement - Accessory or Drive Belt Tensioner Replacement - Air Conditioning for the 4.8L, 5.3L, and 6.0L engine. Did you complete the repair? | Go to Step 19 | -- |
13 | Replace the power steering pump pulley. Refer to Power Steering Pump Pulley Replacement . Did you complete the repair? | Go to Step 19 | -- |
14 | Install the power steering pump correctly. Refer to Power Steering Pump Replacement . Did you complete the repair? | Go to Step 19 | -- |
15 | Install the power steering gear correctly. Refer to Steering Gear Replacement . Did you complete the repair? | Go to Step 19 | -- |
16 | Replace the worn steering linkage. Refer to Steering Linkage Inspection . Did you complete the repair? | Go to Step 19 | -- |
17 | Replace the worn suspension components. Refer to Diagnostic Starting Point - Suspension General Diagnosis . Did you complete the repair? | Go to Step 19 | -- |
18 | Replace the intermediate shaft. Refer to Upper Intermediate Steering Shaft Replacement or Lower Intermediate Steering Shaft Replacement . Did you complete the repair? | Go to Step 19 | -- |
19 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
