Revision notice
Toyota technical service bulletin T-SB-0012-19_Rev for 2016-2019 Toyota 4RUNNER.
- Bulletin number
- T-SB-0012-19_Rev
- Component
- Power train
- Summary
- TSB: REVISION NOTICE February 8, 2019 Rev1: ? The Warranty Information section has been updated. Any previous printed versions of this bulletin should be discarded. Some 2016 ? 2019 model year 4Runner 4WD vehicles may exhibit a cyclical groaning/grinding noise from the front differential in 2WD that is not present during 4WD operation. Follow the Repair Procedure in this bulletin to address this condition.
Owners of these vehicles have filed 14 complaints in the transmission category.
Vehicles covered
- Toyota 4RUNNER 2016-2019 2016201720182019
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