Mazdaspeed6 L4-2.3L Turbo (2006)
Steering Shaft: Customer Interest
Steering - Steering Shaft Clunk on Acceleration/Turns
Bulletin No.: 06-006/08
Last Issued: 04/11/2008
SUBJECT:
UNUSUAL NOISE FROM STEERING SHAFT WHEN TURNING STEERING WHEEL
BULLETIN NOTE
This bulletin supersedes the previous bulletin 06-001/07, issued on 02/22/07. The APPLICABLE MODEL(S)/ VINs, and WARRANTY
INFORMATION have been revised.
APPLICABLE MODEL(S)/VINs
2003 - 2008 Mazda6
2006 - 2007 Mazdaspeed6
DESCRIPTION
On some vehicles, the steering shaft may make an unusual clunk noise during acceleration while the steering wheel is turned. The intermediate shaft
splines in the steering column may be lacking lubrication and causing the clunk noise.
Customers having this concern should have their vehicle repaired using the following repair procedure.
REPAIR PROCEDURE
NOTE:
Before performing this repair procedure, be sure to inform the customer that the new super grease is very effective for noise, but it may change
the steering and handling feel of their vehicle. Also, the operation of the telescopic steering (if equipped) may feel slightly heavier after the
repair.
1.
Verify customer concern by changing steering column angle and length (telescoping only), then attempt to duplicate clunk noise.
WARNING:
Do not attempt to adjust the steering column angle or length while driving the vehicle. Be sure to adjust the steering wheel only when the
vehicle is stopped as you can lose control of the vehicle if you change the steering tilt or position while driving.
2.
Repeat Step 1 two (2) more times using different steering column angles and lengths (telescoping only), then attempt to duplicate clunk noise.
-
If clunk noise is gone, proceed to Step 3.
-
If clunk noise is still present, do not proceed with this repair procedure. Troubleshoot other causes of noise according to related sections of the
