Traverse AWD V6-3.6L (2011)
10. Maintain a vacuum of 68 kPa (20 in Hg, 10 psi) while turning the steering wheel from stop to stop. Hold the steering wheel at each steering stop
until air bubbles become fewer within the clear hose. Maintain fluid level at all times. It may take several minutes to complete this process.
11. With the steering wheel in the straight position, maintain a vacuum of 68 kPa (20 in Hg, 10 psi) for 5 minutes.
12. Inspect the condition of the fluid in the clear hose on the CH-43485 adapter. If any bubbles are in the fluid, repeat steps 10 and 11.
13. Lower the vehicle.
14. Relieve the vacuum in the GE-23738-A pump.
15. Remove the CH-43485 adapter from the reservoir filler neck.
16. Ensure that the power steering fluid level is at the MAX mark on the capstick fluid level indicator.
17. With the reservoir cap off, start the engine. Slowly rotate the steering wheel from stop to stop 10 times. Hold the steering wheel at each stop for 2
seconds.
18. Verify that the steering system does not shudder while turning the steering wheel. If the steering system exhibits a shudder condition, repeat steps 1
through 17.
19. Turn the engine OFF.
20. Ensure the power steering fluid level is at the MAX mark on the capstick fluid level indicator. Install the cap to the reservoir.
21. Test drive the vehicle.
Parts Information
Warranty Information
For vehicles repaired under warranty, use the appropriate labor operation for the repair performed.
Disclaimer
Technical Service Bulletin # 10-02-32-002A
Date: 101220
Steering/Suspension - Noise from Power Steering System
TECHNICAL
Bulletin No.: 10-02-32-002A
Date: December 20, 2010
Subject: Whine or Moan Type Noise from Power Steering System During Low Speed Maneuvers (Perform Repair as Outlined Below)
Models:
2008-2011 Buick Enclave
2009-2011 Chevrolet Traverse
2007-2011 GMC Acadia
2007-2010 Saturn OUTLOOK
Built Prior to August 01, 2010
Attention:
