Service bulletins for the 2012 Buick Enclave
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.
1570 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Engine are shown. Show all
| PIT-5164 | 2012-06-18. Service bulletin. ENGINE; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. GM: FUEL GAUGE INOPERATIVE/FLUCTUATES HARD/NO START SES/CHECK ENGINE LIGHT ON. CONDITIONS MAY BE INTERMITTENT. UPON INVESTIGATION, THE TECHNICIAN MAY FIND VARIOUS DTCS SET. THIS CONDITION MAY BE DUE TO THE HARNESS RETAINER SLIPPING ON THE TUBING PUTTING PRESSURE ON THE HARNESS CAUSING CONNECTOR X305 TO BE PARTIALLY SEPARATED OR NOT FULLY SEATED. *JS |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.