Affected Component: SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY

Date Published
MAY 01, 2011
NHTSA TSB #
10038765
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# SB-11084.

Summary
GM: 2011 CADILLAC CTS. THERE IS A WINE OR HUM NOISE COMING FROM THE REAR DIFFERENTIAL ASSEMBLY AND THERE IS A PROCEDURE TO FIX IT. *RM