Step | Action | Value | Yes | No |
|---|---|---|---|---|
DEFINITION: Any noise emitted from the rear of the vehicle that is induced by vehicle speed or driving terrain as related to the front suspension. | ||||
1 |
Important: It may be necessary to compare this vehicle to a identical vehicle to determine if the customer's complaint a normal operating characteristic of the vehicle. Attempt to duplicate the noise. Road test the vehicle. Is there an abnormal noise present? | -- | System OK | |
2 |
Is the complaint noise heard? | -- | ||
3 |
Has the repair been performed. | -- | -- | |
4 |
Are any components damaged? | -- | ||
5 | Repair or replace any damaged components. Has the repair been performed? | -- | -- | |
6 |
Does either tire exhibit unusual tread wear? | -- | ||
7 |
Is the noise now emitted from the front of the vehicle? | -- | ||
8 | Replace the tire(s) that are causing the noise. Has the repair been performed? | -- | -- | |
9 | Ensure that the park brake cable and the spare tire are secured properly. Did you service any components? | -- | ||
10 | Ensure that all of the wheel nuts are tightened to the correct specification. Tighten as necessary. Refer to Fastener Tightening Specifications in Tires and Wheels. Did you tighten any of the wheel nuts? | -- | ||
11 |
Is either shock absorber loose? | -- | ||
12 |
Has the repair been performed? | -- | ||
13 | Replace the loose or worn shock absorber. Refer to Shock Absorber Replacement in Front Suspension or Shock Absorber Replacement in Rear Suspension. Has the repair been performed? | -- | ||
14 | Inspect the rear spring shackles for the correct tightening specification. Tighten as necessary. Refer to Fastener Tightening Specifications . Is the spring shackle loose? | -- | System OK | |
15 | Inspect the rear spring bushings for wear. Refer to Spring Bushing Replacement . Has the repair been performed? | -- | System OK | |
