Rattle or Chatter Noise Heard from Front of Vehicle at Slow Speeds Over Bumps with Light Braking (Replace Front Lower Control Arm)
| Subject: | Rattle or Chatter Noise Heard from Front of Vehicle at Slow Speeds Over Bumps with Light Braking (Replace Front Lower Control Arm) |
| Models: | 2005 Cadillac SRX, STS |
This bulletin is being revised to clarify the parts information by models and update the warranty information. Please discard Corporate Bulletin Number 05-03-08-010 (Section 03 - Suspension).
Condition
Some customers may comment on a rattle or chatter noise coming from the front of the vehicle. The noise can be heard while driving over bumps with light brake apply.
Cause
This noise may be coming from the front suspension lower control arm hydraulic bushing.
Correction
Replace the front lower control arm. Use chassis ears to help determine which front lower control arm is causing the noise.
Parts Information
Part Number | Description |
|---|---|
15806919 | Arm Front Lower Control - LH (RWD - STS Only) |
15806920 | Arm, Front Lower Control - RH (RWD - STS Only) |
15806921 | Arm, Front Lower Control - LH (AWD STS & All SRX) |
15806922 | Arm, Front Lower Control - RH (AWD STS & All SRX) |
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
E3530 | Arm Assembly, Front Control - Lower (Right) - Replace | Use Published Labor Operation Time |
E3531 | Arm Assembly, Front Control - Lower (Left) - Replace | |
E3537 | Arm Assembly, Front Control - Lower (Both) - Replace |
