Toyota Tacoma 2017–2019 — technical service bulletin
Bulletin T-SB-0023-19 · NHTSA communication 10158573 · issued Mar 4, 2019
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2017–2019
model years
3
vehicle entries
Official summary
TSB: Some 2017 ? 2019 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. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0023-18. ? Applicability has been updated to include 2019 model year Tacoma vehicles. Service Bulletin No. T-SB-0023-18 is obsolete and any printed ver
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.