For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
DEFINITION: A loud bang or thump that can usually be felt and/or heard when the vehicle is driven over bumps. This condition is commonly noticed when the vehicle trim height is too low.
1 | Did you review the system Descriptions and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Suspension General Diagnosis
2 | Verify that the suspension bottoms. Does the suspension bottom? | Go to Step 3 | System OK
3 | Inspect the vehicle for overloading. Correct the overloading condition as necessary. Refer to the certification label on the left door lock pillar. Did you find and correct the condition? | Go to Step 6 | Go to Step 4
4 | Inspect the suspension components for damage or wear. Repair or replace components as necessary. Refer to Suspension Strut and Shock Absorber Testing - On Vehicle . Did you find and correct the condition? | Go to Step 6 | Go to Step 5
5 | Inspect the vehicle trim height. Repair or replace components as necessary. Refer to Trim Height Inspection . Did you complete the trim height inspection procedure? | Go to Step 6 | --
6 | Operate the vehicle in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2