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Service bulletins for the 2010 Mazda CX-7

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.

250 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Transmission control module are shown. Show all

Bulletins, newest first
SB-01-027-122016-06-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
ER-7113-L2014-04-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE. MAZDA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE PCM SOFTWARE PARAMETERS ARE INCORRECT, ON CERTAIN VEHICLES, AND CAUSES VEHICLE TO EXCEED EVAPORATIVE EMISSION STANDARDS AND REQUIRE PCM TO BE REPROGRAMMED WITH UPDATED SOFTWARE TO CORRECTION CONDITION. MODEL 2007-2012 CX-7. *PE
ER-6611-K2012-03-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). MAZDA: ON CERTAIN MODEL VEHICLES, POWERTRAIN CONTROL MODULE (PCM) WILL BE REPROGRAM FOR AN EMISSION RECALL DUE TO READINESS STATUS CODE BEING INCORRECTLY SET. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.