Service bulletins for the 2011 Chevrolet Volt
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.
1715 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Hybrid and electric drive are shown. Show all
| PIC6080 | 2015-07-21. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY. GENERAL MOTORS 2011-2014 CHEVROLET VOLT, CADILLAC ELR, OPEL AMPERA: SOME VEHICLES ARE EXPERIENCING SES LIGHT WITH MULTIPLE HIGH VOLTAGE BATTERY PERFORMANCE CODES. *LJ |
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| PIP4869D | 2015-06-18. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY. GENERAL MOTORS 2011-2015 CHEVROLET VOLT, CADILLAC ELR, OPEL AMPERA. CUSTOMERS HAVE CONCERNS WHILE DRIVING IN MOUNTAINS THEY EXPERIENCE A MESSAGE DISPLAY "PROPULSON POWER REDUCED" AND SHOULD USE MOUNTAIN MODE DURING DRIVE. *LJ |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.