Service bulletins for the 2010 Toyota 4Runner
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
288 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Transfer case are shown. Show all
| TSB-0175-10 REV1 | 2011-07-12. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. TOYOTA: THERE MAY BE A GROWL OR RUMBLE NOISE FROM THE FRONT DIFFERENTIAL ASSEMBLY WHILE THE VEHICLE IS IN MOTION. 210-2011 4RUNNER. *RM |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.