Affected Component: EQUIPMENT

Date Published
MAY 19, 2021
NHTSA TSB #
10198138
TSB Document
Summary
TT: This Tech Tip applies to Tacoma vehicles equipped with a BD20 rear differential ? Part Number: 41110-04130. Some 2020-2021 model year Tacoma customers may be concerned with a whine noise heard from the rear of the vehicle when driving at highways speeds (40+ MPH) and applying light throttle or slowly decelerating.