2011 Chevrolet Corvette TSBs
27 Corvette Technical Service Bulletins
Technical Service Bulletins, or TSBs for short, are notifications made directly by Chevrolet to help automotive technicians diagnose and repair commonly reported Corvette problems. Interested in how this information is collected? Read more about TSBs.
Recent 2011 Corvette TSBs
SERVICE BRAKES, HYDRAULIC
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Description: GM: THERE MAY BE A CLICKING NOISE FROM THE PASSENGER SIDE FLOOR WHEN THE BRAKE PEDAL IS PRESSED. *RM
SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT
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Description: CHEVROLET: INFORMATION REGARDING MULTIPLE REPLACEMENTS OF FRONT WHEEL SPEED SENSORS/BEARINGS DUE TO HAVING REPEATED ABS LAMP ON SITUATION. *PE
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Description: CHEVROLET: ABS/TCS LIGHT ON AND DTCS C1225/C0035 AND/OR C1226/C0040 DUE TO AFTERMARKET BRAIDED STAINLESS STEEL BRAKE LINES. *PE
SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
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Description: CHEVROLET: INFORMATION REGARDING MULTIPLE REPLACEMENTS OF FRONT WHEEL SPEED SENSORS/BEARINGS DUE TO HAVING REPEATED ABS LAMP ON SITUATION. *PE
ENGINE AND ENGINE COOLING
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Description: GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM
ENGINE AND ENGINE COOLING:ENGINE
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Description: CHEVROLET/PONTIAC: WHILE ENGINE IS RUNNING, THE BELT SQUEAKS AND CRANKSHAFT BALANCER APPEARS WOBBLY OR OUT OF BALANCE. *PE
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Description: CADILLAC/CHEVROLET/GMC: SES LIGHT DUE TO P0300-P0308 AND ENGINE MISFIRES; INSPECT PLUG WIRE. THIS MAY BE THE RESULT OF A LOOSE SPARK PLUG WIRE OF THE CYLINDER WITH CURRENT AND/OR HISTORY MISFIRES. *PE
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
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Description: CHEVROLET/PONTIAC: WHILE ENGINE IS RUNNING, THE BELT SQUEAKS AND CRANKSHAFT BALANCER APPEARS WOBBLY OR OUT OF BALANCE. *PE
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
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Description: CHEVROLET/PONTIAC: WHILE ENGINE IS RUNNING, THE BELT SQUEAKS AND CRANKSHAFT BALANCER APPEARS WOBBLY OR OUT OF BALANCE. *PE
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
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Description: GM: FUEL GAUGE MAY SHOW EMPTY WHEN THERE IS STILL FUEL IN THE VEHICLE OR VEHICLE MAY RUN OUT OF FUEL WHILE THE GUAGE SAYS IT STILL HAS SOME. THERE MAY BE A FAULT CODE PRESENT. *RM
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
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Description: CHEVROLET: CERTAIN VEHICLES HAVING ISSUES WITH FUEL GAUGE DROPPING TO EMPTY OR THE TRANSFERRING OF FUEL FROM TANK TO TANK IS POOR. *PE
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING
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Description: GM: THE MALFUNCTION LIGHT IS ON AND THE FUEL TANK IS HARD TO FILL. THERE ARE TROUBLE CODES STORED. *RM
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
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Description: GM: FUEL GAUGE MAY SHOW EMPTY WHEN THERE IS STILL FUEL IN THE VEHICLE OR VEHICLE MAY RUN OUT OF FUEL WHILE THE GUAGE SAYS IT STILL HAS SOME. THERE MAY BE A FAULT CODE PRESENT. *RM
POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/LINKAGE
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Description: GM: THE CLUTCH PEDAL MAY SEEM LOW OR WILL NOT RETURN TO ITS INITIAL POSITION AFTER IT IS DEPRESSED. 2010 CTS/CAMARO. *RM
POWER TRAIN:MANUAL TRANSMISSION
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Description: GM: THERE ARE COMPLAINTS OF CERTAIN GEARS NOT WORKING OR NO REVERSE. THERE IS ALSO A POSSIBILITY OF TWO INTERNAL TROUBLE CODES. *RM
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
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Description: GM: LOSS OF HIGH SPEED GMLAN COMMUNICATIONS, INTERMITTENT NO CRANK, IP GAGE FLUCTUATION, INTERMITTENT DOOR LOOK CYCLING, INTERMITTENT CHIME OPERATION, VARIOUS IP WARNING LAMPS ILLUMINATED, TRANSMISSION MAY NOT SHIFT, COMMUNICATION DTCS U007
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Description: GM: THE TRANSMISSION IS SLIPPING OR HAS NO FORWARD/REVERSE MOVEMENT. *RM UPDATED 4/16/12. *PE
ELECTRICAL SYSTEM
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Description: GM: THE MALFUNCTION LIGHT IS ON AND THE FUEL TANK IS HARD TO FILL. THERE ARE TROUBLE CODES STORED. *RM
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Description: GENERAL MOTORS: DUE TO THE PARASITIC DRAIN/DISCHARGE ON 2011 VEHICLES AND TRUCKS, A NO CRANK/NO START AND DEAD BATTERY WOULD OCCUR. CADILLAC STS AND CHEVROLET VOLT NOT INCLUDED. *PE
ELECTRICAL SYSTEM:BATTERY
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Description: GENERAL MOTORS: DUE TO THE PARASITIC DRAIN/DISCHARGE ON 2011 VEHICLES AND TRUCKS, A NO CRANK/NO START AND DEAD BATTERY WOULD OCCUR. CADILLAC STS AND CHEVROLET VOLT NOT INCLUDED. *PE
ELECTRICAL SYSTEM:WIRING
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Description: CADILLAC/CHEVROLET/GMC: SES LIGHT DUE TO P0300-P0308 AND ENGINE MISFIRES; INSPECT PLUG WIRE. THIS MAY BE THE RESULT OF A LOOSE SPARK PLUG WIRE OF THE CYLINDER WITH CURRENT AND/OR HISTORY MISFIRES. *PE
SEAT BELTS
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Description: 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/
SEAT BELTS:FRONT:WEBBING
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Description: GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE
SEAT BELTS:FRONT:RETRACTOR
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Description: GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE
SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
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Description: 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/
STRUCTURE:FRAME AND MEMBERS
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Description: GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
UNKNOWN OR OTHER
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Description: GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM