Affected Component: POWER TRAIN

Date Published
DEC 17, 2012
NHTSA TSB #
10133943
TSB Document
Summary
Some 2007 ? 2010 model year Tundra vehicles may exhibit a howling or growling noise from the rear of the vehicle that increases with vehicle speed. Changes have been made to the rear axle bearing to address this condition. Follow the procedure in the bulletin to address customer concerns.