GM Service Manual Online
For 1990-2009 cars only

Rattle Noise From Front of Vehicle at Highway Speeds (Replace Upper Radiator Baffle Retainers)

Subject: Rattle Noise From Front of Vehicle at Highway Speeds (Replace Upper Radiator Baffle Retainers)

Models:2007-2009 Chevrolet Avalanche, Suburban, Tahoe
2008-2009 Chevrolet Tahoe Hybrid
2007-2009 GMC Yukon, Yukon XL, Yukon Denali, Yukon Denali XL
2008-2009 GMC Yukon Hybrid



Condition

Some customers may comment on a rattle noise from the front of the vehicle at highway speeds.

Cause

This condition may be caused by a rush of air passing above and below the radiator upper baffle deflector creating the noise.

Correction


Object Number: 2138000  Size: MF

Tip
Use a small screwdriver to pry up the center push pin before removing the retainer.

Replace all six upper radiator baffle retainers (1) with updated retainers, P/N 11589292.

Parts Information

Part Number

Description

Qty

11589292

Retainer - (Push-Pin)

6

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

J7531*

Replace Upper Radiator Baffle Retainers

0.2 hr

*This labor operation will be published in the next Labor Time Guide update.