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Service bulletins for the 2011 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.

1238 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

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Bulletins, newest first
SB-11-03-08-0022011-06-25. Service bulletin. SUSPENSION:FRONT; SUSPENSION. GM: ON SOME POLICE PACKAGE VEHICLES THERE IS A LOUD BANG OR CLUNK HEARD FROM THE FRAME IMPACTING THE GROUND. 2006-2011 IMPALA. *RM
PI-03712011-06-15. Service bulletin. ELECTRONIC STABILITY CONTROL (ESC); ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). GM: A SERVICE STABILITRAK MESSAGE IS DISPLAYED. HIGH TEMPERATURES AND VIBRATION ARE CAUSING THE YAW SENSORS TO LOSE COMMUNICATION. 2010-2011 IMPALA. *RM
PI-0011A2011-06-15. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASSENGER CARS AND TRUCKS. *KB
10-00-89-017C2011-06-14. Service bulletin. UNKNOWN OR OTHER. GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM
09-09-40-001A2011-06-14. Service bulletin. SEAT BELTS:FRONT:WARNING LIGHT/DEVICES; SEAT BELTS. GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/3/12. *PE
08-09-41-007D2011-06-14. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. GM: THE FRONT PASSENGER AIRBAG INDICATOR MAY LIGHT WHEN ELECTRONICS ARE PLACED IN THE PASSENGER SEAT. THE ELECTRONICS CAUSE THE VEHICLE TO THINK THERE IS A PASSENGER SITTING IN THE SEAT. *RM UPDATED 6/24/11. *PE
PIC-54062011-06-06. Service bulletin. TIRES. GM: THE REAR TIRES ARE WEARING OR APPEAR TO BE OUT OF ALIGNMENT. 2007-2011 IMPALA. *RM UPDATED 3/12/12. *PE
PIT-3749D2011-05-26. Service bulletin. STRUCTURE:FRAME AND MEMBERS. GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
PIC-53962011-05-21. Service bulletin. SEAT BELTS:FRONT:RETRACTOR. GM: CLARIFICATION ON INTERNAL TROUBLE CODES FOR PRETENSIONERS. *RM
05-09-40-002E2011-05-11. Service bulletin. SEAT BELTS:FRONT:WEBBING; SEAT BELTS:FRONT:RETRACTOR. GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE
PIT-4730A2011-03-28. Service bulletin. ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(S) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEEDOMETER AND TACHOMETER FREEZE WHILE DRIVING. *PE
PIT-50282011-03-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PONTIAC/SATURN/BUICK/GMC/CHEVROLET/CADILLAC/HUMMER: VEHICLE START AND STALLS AFTER THEFT DETERRENT MODULE REPLACEMENT. MODEL YEARS 2006-2011. DOES NOT APPLY TO VEHICLES WITH KEYLESS ACCESS SYSTEM. *PE
PIE-00982011-03-11. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST SYSTEM. CHEVROLET: ENGINEERING INFORMATION-INCREASED STEERING EFFORT, POWER STEERING SYSTEM NOISE OR LEAKS. ENGINEERING IS ATTEMPTING TO DETERMINE ROOT CAUSE OF THE ABOVE POWER STEERING CONCERNS. *PE

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