CHEVROLET IMPALA 2011 Technical Service Bulletins

CHEVROLET IMPALA 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET IMPALA 2011 had a failed 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Aug 01, 2010.CHEVROLET IMPALA 2011 had a failed STEERING ELECTRIC 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Sept 01, 2010.CHEVROLET IMPALA 2011 had a failed 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2010.CHEVROLET IMPALA 2011 had a failed 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; SPEE.
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2010.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM WIRING. 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; SPEE.
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2010.CHEVROLET IMPALA 2011 had a failed DIGITAL INSTRUMENT PANEL. 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; SPEE.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Oct 01, 2011.CHEVROLET IMPALA 2011 had a failed SEAT BELTS FRONT WEBBING. GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Oct 01, 2011.CHEVROLET IMPALA 2011 had a failed SEAT BELTS FRONT RETRACTOR. GM: SERVICE BULLETIN EXPLAINING WHEN THE SAFETY BELTS ARE SUPPOSED TO LOCK. *RM UPDATED 12/6/11. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Nov 01, 2010.CHEVROLET IMPALA 2011 had a failed SEAT BELTS FRONT RETRACTOR. GM: CLARIFICATION ON INTERNAL TROUBLE CODES FOR PRETENSIONERS. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Apr 01, 2012.CHEVROLET IMPALA 2011 had a failed STRUCTURE FRAME AND MEMBERS. GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Dec 01, 2011.CHEVROLET IMPALA 2011 had a failed TIRES. GM: THE REAR TIRES ARE WEARING OR APPEAR TO BE OUT OF ALIGNMENT. 2007-2011 IMPALA. *RM UPDATED 3/12/12. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued May 01, 2011.CHEVROLET IMPALA 2011 had a failed AIR BAGS FRONTAL SENSOR/CONTROL MODULE. 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Jan 01, 2012.CHEVROLET IMPALA 2011 had a failed 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/.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Jan 01, 2012.CHEVROLET IMPALA 2011 had a failed SEAT BELTS FRONT WARNING LIGHT/DEVICES. 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/.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2011.CHEVROLET IMPALA 2011 had a failed UNKNOWN OR OTHER. GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2011.CHEVROLET IMPALA 2011 had a failed 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2011.CHEVROLET IMPALA 2011 had a failed ELECTRONIC STABILITY CONTROL. GM: A SERVICE STABILITRAK MESSAGE IS DISPLAYED. HIGH TEMPERATURES AND VIBRATION ARE CAUSING THE YAW SENSORS TO LOSE COMMUNICATION. 2010-2011 IMPALA. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued May 01, 2011.CHEVROLET IMPALA 2011 had a failed 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued May 01, 2011.CHEVROLET IMPALA 2011 had a failed SUSPENSION FRONT. GM: ON SOME POLICE PACKAGE VEHICLES THERE IS A LOUD BANG OR CLUNK HEARD FROM THE FRAME IMPACTING THE GROUND. 2006-2011 IMPALA. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Jan 01, 2014.CHEVROLET IMPALA 2011 had a failed SERVICE BRAKES, HYDRAULIC. GM: AFTER A HYDRAULIC REPLACEMENT OR REMOVAL IT IS TOUGH TO REMOVE ALL THE AIR FROM THE BRAKE SYSTEM. THIS IS DUE TO THE LOCATION OF THE BRAKE LINES. *RM UPDATED 3/12112. *PE UPDATED 4/9/13. *PE UPDATED 3/20/14. .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Jan 01, 2014.CHEVROLET IMPALA 2011 had a failed SERVICE BRAKES, HYDRAULIC PEDALS AND LINKAGES. GM: AFTER A HYDRAULIC REPLACEMENT OR REMOVAL IT IS TOUGH TO REMOVE ALL THE AIR FROM THE BRAKE SYSTEM. THIS IS DUE TO THE LOCATION OF THE BRAKE LINES. *RM UPDATED 3/12112. *PE UPDATED 4/9/13. *PE UPDATED 3/20/14. .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Apr 01, 2011.CHEVROLET IMPALA 2011 had a failed SUSPENSION FRONT WHEEL BEARING. GM: 2006-2011 IMPALA. THERE IS A GROWL NOISE IN THE FRONT OF THE VEHICLE WHEN DRIVING 20-50MPH. THIS MAY BE CAUSED BY A LOSS OF PRELOAD ON THE WHEEL BEARINGS. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed SERVICE BRAKES, HYDRAULIC ANTILOCK ABS WARNING LIGHT. GM: 2011 IMPALA. VARIOUS WIRING ISSUES CAN CAUSE THE ABS/TRACTION CONTROL LIGHTS TO COME ON. THERE WILL BE TROUBLE CODES STORED. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed SERVICE BRAKES, AIR ANTILOCK ABS WARNING LIGHT. GM: 2011 IMPALA. VARIOUS WIRING ISSUES CAN CAUSE THE ABS/TRACTION CONTROL LIGHTS TO COME ON. THERE WILL BE TROUBLE CODES STORED. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed TRACTION CONTROL SYSTEM. GM: 2011 IMPALA. VARIOUS WIRING ISSUES CAN CAUSE THE ABS/TRACTION CONTROL LIGHTS TO COME ON. THERE WILL BE TROUBLE CODES STORED. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed WHEELS. GM: 2006-2011 IMPALA. A CLUNK NOISE IS COMING FROM UNDER THE FRONT OF THE VEHICLE WHEN DRIVING AND/OR WHEN PUTTING THE TRANSMISSION IN DRIVE OR REVERSE. THIS MAY BE CAUSED BY DAMAGED MOUNTING AREAS. THE FRAME CAN SHIFT CAUSING THE CLUNKING .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed FUEL SYSTEM, OTHER STORAGE TANK ASSEMBLY FILLING/CHARGING. GM: THE MALFUNCTION LIGHT IS ON AND THE FUEL TANK IS HARD TO FILL. THERE ARE TROUBLE CODES STORED. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM. GM: THE MALFUNCTION LIGHT IS ON AND THE FUEL TANK IS HARD TO FILL. THERE ARE TROUBLE CODES STORED. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2011.CHEVROLET IMPALA 2011 had a failed VEHICLE SPEED CONTROL ACCELERATOR PEDAL. GM: 2006-2011 IMPALA. THE ACCELERATOR PEDAL MAY HAVE EXCESSIVE PLAY. THE BOLTS ARE NOT TORQUED TO SPECIFICATIONS. *RM .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Aug 01, 2011.CHEVROLET IMPALA 2011 had a failed SERVICE BRAKES, AIR ANTILOCK. CHEVROLET: BRAKES ARE SPONGY/SOFT. DIFFICULT IN STOPPING. CAUSE IS BEING DETERMINED. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2012.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM STARTER ASSEMBLY SOLENOID. BUICK/CADILLAC/CHEVROLET/GMC: VALVE, CONTROL SOLENOID WILL BE PLACED ON RESTRICTION. *PE UPDATED 4/18/12. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2012.CHEVROLET IMPALA 2011 had a failed UNKNOWN OR OTHER. BUICK/CADILLAC/CHEVROLET/GMC: VALVE, CONTROL SOLENOID WILL BE PLACED ON RESTRICTION. *PE UPDATED 4/18/12. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2012.CHEVROLET IMPALA 2011 had a failed FUEL SYSTEM, OTHER STORAGE FUEL GAUGE SYSTEM. CHEVROLET: FUEL INDICATOR FOR LOW FUEL COMES ON SHOWING FUEL GAUGE IS EMPTY. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Dec 01, 2012.CHEVROLET IMPALA 2011 had a failed AIR BAGS FRONTAL SENSOR/CONTROL MODULE. PASSENGER PRESENCE SYSTEM (PPS) MAY COMMAND PASSENGER AIRBAG INDICATOR AND SEAT BELT REMINDER ON WHEN ELECTRONIC DEVICES (COMPUTERS, MP3 PLAYERS, CELL PHONES, DIAGNOSTIC SCAN TOOL, ETC.) ARE PLACED ON FRONT PASSENGER SEAT, DTCS 5045 OR B.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Dec 01, 2012.CHEVROLET IMPALA 2011 had a failed SEAT BELTS. PASSENGER PRESENCE SYSTEM (PPS) MAY COMMAND PASSENGER AIRBAG INDICATOR AND SEAT BELT REMINDER ON WHEN ELECTRONIC DEVICES (COMPUTERS, MP3 PLAYERS, CELL PHONES, DIAGNOSTIC SCAN TOOL, ETC.) ARE PLACED ON FRONT PASSENGER SEAT, DTCS 5045 OR B.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 02, 2012.CHEVROLET IMPALA 2011 had a failed ENGINE AND ENGINE COOLING COOLING SYSTEM FAN. GM: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC P0480 AND/OR P0481 SET- TEMPERATURE GAUGE INDICATES HOT_ COOLING FANS INTERMITTENT OR INOPERATIVE (INSTALL REVISED COOLING FAN RELAY AND HARNESS ASSEMBLY). *JS .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Feb 01, 2012.CHEVROLET IMPALA 2011 had a failed EXTERIOR LIGHTING HEADLIGHTS. GM: LOW BEAM HEADLAMP BULB DIAGNOSIS/ REPLACEMENT (INSPECT BULB AND CONNECTOR). DO NOT REPLACE THE ENTIRE HEADLAMP ASSEMBLY FOR THIS CONDITION. REPLACE THE BULB AND INSPECT THE CONNECTOR. *JS .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Mar 01, 2011.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM. 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Mar 01, 2011.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM BATTERY. 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2012.CHEVROLET IMPALA 2011 had a failed VEHICLE SPEED CONTROL. CADILLAC/BUICK/CHEVROLET: ON SOME VEHICLES, DUE TO POSSIBLE FAULTY BRAKE PRESSURE SENSOR, CRUISE CONTROL FAILS TO ENGAGE OR STAY ENGAGED. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Dec 01, 2012.CHEVROLET IMPALA 2011 had a failed (PWS). BUICK/CHEVROLET/PONTIAC: WHEN MESSAGE REDUCED ENGINE POWER IS DISPLAYED, THE MALFUNCTION INDICATOR LAMP WILL ILLUMINATED DUE TO POSSIBLE CAUSE OF TP SENSOR 1 AND TP SENSOR 2 EXCEEDING CALIBRATED VALUE FOR 2 SECONDS OR MORE. MODELS 2009-.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Apr 01, 2013.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM. GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Apr 01, 2013.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM FUSES AND CIRCUIT BREAKERS. GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN.
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CHEVROLET IMPALA 2011 technical service bulletin was issued Jan 01, 2013.CHEVROLET IMPALA 2011 had a failed (PWS). BUICK/CHEVROLET/PONTIAC/SATURN: AFTER INSTALLING REMAN HVV6 ENGINE, WOULD BE CONCERN WITH ROUGH RUNNING OR MISFIRE ON ONE OR BOTH BANKS OF ENGINE OR IDLE SURGING. MODELS 2005-11 LUCERNE, RENDEZVOUS, TERRAZA, IMPALA, MALIBU, MONTE CARLO, U.
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CHEVROLET IMPALA 2011 technical service bulletin was issued June 01, 2013.CHEVROLET IMPALA 2011 had a failed 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 PASS.
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CHEVROLET IMPALA 2011 technical service bulletin was issued July 31, 2013.CHEVROLET IMPALA 2011 had a failed 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 .
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CHEVROLET IMPALA 2011 technical service bulletin was issued May 01, 2012.CHEVROLET IMPALA 2011 had a failed ELECTRICAL SYSTEM. GM: J-35616-64B TERMINAL TEST PROBE AND REPLACEMENT TERMINAL. ALSO INCLUDED MODELS VERANO, REGAL, LACROSSE, CTS, SRX, VOLT, SONIC, MALIBU, IMPALA, EQUINOX, CRUZE, AVALANCHE, TAHOE SUBURBAN, SILVERADO, SIERRA, YUKON, AND TERRAIN FOR MODEL .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Nov 01, 2013.CHEVROLET IMPALA 2011 had a failed VISIBILITY GLASS, SIDE/REAR. GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE .
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CHEVROLET IMPALA 2011 technical service bulletin was issued Nov 01, 2013.CHEVROLET IMPALA 2011 had a failed STRUCTURE BODY DOOR. GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE .
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