GM Service Manual Online
For 1990-2009 cars only

Rattle Type Noise Coming From Front of Vehicle (Replace Power Steering Cooler Line Retainers)

Subject:Rattle Type Noise Coming from Front of Vehicle (Replace Power Steering Cooler Line Retainers)

Models:2006-2009 Chevrolet Express Van Models
2006-2009 GMC Savana Van Models

Attention: This bulletin only applies to vehicles with a looped power steering cooler.


Condition

Some customers may comment on a rattle type noise coming from the front of the vehicle when driving over bumps.

Cause

This condition may be caused by internal pressure spikes or pulses in the power steering cooler line.

Correction

Follow the procedure below to replace the retainers that secure the power steering cooler line to the front end lower tie bar.

  1. Raise and support the vehicle.

  2. Object Number: 828990  Size: SH
  3. Remove the two bolts that secure the power steering cooler line to the front end lower tie bar.
  4. Remove the two plastic retainers from the power steering cooler line assembly and discard the retainers.

  5. Object Number: 2178801  Size: MF
  6. Install the three new clips, P/N 11562116, onto the cooler line as shown. The new clips will be installed at the same location as the original retainers were removed.
  7. Secure the power steering cooler line assembly to the front end lower tie bar using a bolt, P/N 11516424, and nut, P/N 11514517.
  8. Tighten
    Tighten the nuts to 10 N·m (89 lb in).

  9. Lower the vehicle.

Parts Information

Part Number

Description

Qty

11562116

Clip

3

11516424

Bolt

2

11514517

Nut

2

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

E9479*

Replace Power Steering Cooler LIne Retainers to Correct Noise Issue

0.4 hr

* This labor operation number is for bulletin use only. This number will not be published in the Labor Time Guide.