Service bulletins for the 2012 Chevrolet Impala
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.
1471 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Wheel bearing are shown. Show all
| 140601002A | 2017-12-22. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. This technical bulletin provides a procedure to replace the crankshaft bearings and rear oil seal to correct the customers concer of an oil leak. |
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| 11-03-08-001A | 2013-07-31. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. GM: SOME VEHICLES MAY EXPERIENCE A GROWL NOISE COM FROM THE FRONT END OF THE VEHICLE. ALSO INCLUDED IMPALA LIMITED MODEL YEAR 2014*JS |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.