Toyota Tacoma 2017–2018 — technical service bulletin
Bulletin T-SB-0023-18_Rev · NHTSA communication 10143921 · issued Jul 2, 2018
Technical service bulletin
communication type
Suspension
component
2017–2018
model years
2
vehicle entries
Official summary
TSB: REVISION NOTICE July 2, 2018 Rev1: ? The Introduction, Production Change Information, and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2017 ? 2018 model year Tacoma vehicles with the BD20 differential (non-TRD) may exhibit a noise or vibration from the rear of the vehicle at low speeds or while braking. This condition may be caused by excessive clearance between the brake drum and axle drum flange. Follow the Repair Procedure in this bulletin to address this condition.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.