Service bulletins for the 2011 Chevrolet HHR
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.
1130 on file from NHTSA, as of 2026-10-19.
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By component
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Only bulletins with component: Ignition are shown. Show all
| SB-0000193040-A | 2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
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| 14632B | 2015-07-20. Service bulletin. ELECTRICAL SYSTEM:IGNITION. THIS TSB CONTAINS OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. GENERAL MOTORS 2003-2011 VEHICLES EQUIPPED WITH AN AUTOMATIC TRANSMISSION, UNABLE TO REMOVE IGNITION KEY. *LJ |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.