TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 040417001.

Affected Component: POWER TRAIN:AXLE ASSEMBLY

Summary

BOOM OR DRONE NOISE AT 2100 RPM OR ABOUT 120 KM/H (75 MPH). *TT

Click a tab for more information.