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Knock or Thud Noise When Cruise Control is On or Off (Install Washer at Rear Mounting Point)

Subject:Knock or Thud Noise When Cruise Control is On or Off (Install Washer at Rear Mounting Point)

Models:2004 Pontiac GTO



Condition

Some customers may comment that a knock or thud noise can be heard in their vehicle when the cruise control is on and even when it is off.

Cause


Object Number: 1543018  Size: SH

This noise may be caused by a lack of clearance between the cruise control module (1) and the ABS/cruise control module mounting bracket. The noise is transmitted into the vehicle through the body at the contact point (2) shown.

Correction


Object Number: 1543019  Size: SH

Install a washer (1), P/N 11509262, to the rear mounting point as shown in the illustration above. This will provide clearance between the cruise control module assembly (1) and the sheet metal bracket.

Parts Information

Part Number

Description

Qty

11509262

Washer

1

Parts are . . .available from GMSPO.

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

R1220

Module, Cruise Control - Replace

Use Published Labor Operation Time