Service bulletins for the 2009 Toyota Sequoia
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.
197 on file from NHTSA, as of 2026-10-19.
About P0766 on the 2009 Toyota Sequoia: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P0766 are shown. Show all
| T-SB-0170-09 | 2010-04-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TOYOTA: AUTOMATIC TRANSMISSION/TRANSAXLE. TRANSMISSIONS IN SEQUOIA AND/OR TUNDRA VEHICLES MAY EXPERIENCE TRANSMISSION SLIPPING, MIL ON WITH TRANSMISSION SHIFT PERFORMANCE DTCS SUCH AS P2714, P0751, P0756, P0766, P0729, P0781, P0894, P2757, OR P0776, OR HARSH SHIFTING DUE TO DAMAGE TO THE C1 CLUTCH ASSEMBLY. *PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.