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Service bulletins for the 2014 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.

2029 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
PI1171A2015-06-17. Service bulletin. ENGINE. GENERAL MOTORS: 2013-2015 BUICK REGAL, CADILLAC ATS, CADILLAC CTS SEDAN, CHEVROLET MALIBU, GMC CANYON. PRELIMINARY INFORMATION REGARDING BEARING ENGINE OR ENGINE NOT ROTATING DUE TO DAMAGED MAIN BEARINGS OR ROD. *LJ
PIP52472015-02-25. Service bulletin. EQUIPMENT. CADILLAC: CUSTOMERS HAVE COMPLAINT OF SES LAMP ILLUMINATION IN ENGINE. *LJ
PIP-50962014-12-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. CADILLAC/BUICK/CHEVROLET/GMC: DUE TO CAM ACTUATOR CODES SET - DTC P0011, DTC P0014, DTC 20024, DTC P0021 AND NO OTHER DRIVABILITY ISSUES, THE ENGINE EUN STICKER SHOULD BE INSPECTED, BEFORE REPLACING ACTUATOR. *PE
PIP-52162014-11-08. Service bulletin. ENGINE. BUICK/CADILLAC/CHEVROLET/SATURN/PONTIAC/ GMC: VEHICLE EXPERIENCE LOWER END SQUEAK OR SQUEAL, KNOCKING NOISE OR SEIZED ENGINE POSSIBLY THE MAIN BEARING OR ROD HAD FAILED. *PE
PI-12942014-11-08. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST SYSTEM. BUICK/CADILLAC/CHEVROLET: AFTER A COLD START, MESSAGE IS DISPLAYED REGARDING INTERMITTENT SERVICE POWER STEERING AND NEED TO BE CHECKED. MODEL 2012-14 LACROSSE, 2014 REGAL, XTS, IMPALA. *PE
PIE-03002014-10-11. Service bulletin. SERVICE BRAKES; PARKING BRAKE. CHEVROLET: SOME VEHICLES MAY EXPERIENCE, WITH OR WITHOUT ALERTS, UNWANTED BRAKING DUE TO PARK BRAKE NOT ALWAYS RELEASED, UNEXPECTEDLY DECELERATED, PARK/SERVICE PARK BRAKE LIGHT ON. MODEL 2014 IMPALA.
PI-12352014-10-11. Service bulletin. ELECTRICAL SYSTEM. GENERAL MOTORS: DUE TO LOOSE GROUND TERMINAL CONNECTIONS, IN SOME VEHICLES AND TRUCKS EXPERIENCE, ACCESSORIES MALFUNCTIONS, DIC MESSAGES, IPC WARNING INDICATORS, SES LIGHT ON. *PE
CSP-140472014-10-07. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. WATER IS ALLOW TO LEAK INTO TRUNK AREA, DUE TO TAIL LAMP GASKET, WITH HEAT AND AGE, LOST ITS ABILITY TO SEAL. MODEL 2014 IMPALA. *PE
PI-12282014-07-29. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. CHEVROLET/BUICK: SOME VEHICLES MAY EXPERIENCE MALFUNCTION INDICATOR LAMP (MIL) ON, OR SERVICE CHARGING SYSTEM MESSAGE DISPLAYED, OR CHARGING SYSTEM LIGHT ON. MODEL 2012-2014 LACROSSE, REGAL, MALIBU, IMPALA. *PE
PIC-59922014-07-19. Service bulletin. TRACTION CONTROL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. CHEVROLET/BUICK/PONTIAC: WHEN TURNING, TRACTION CONTROL SYSTEM (TCS) OR ANTI BRAKING SYSTEM LIGHT WILL ILLUMINATE. MODEL 2007-2015 IMPALA, GRAND PRIX, LACROSSE. *PE
PIP-3423-K2014-05-20. Service bulletin. ENGINE. GM: SOME DTC CODES MAY BE SET, P0016, P0017, P0018, P0019, P0008, OR P0009. 3.6 LY7 WITH CAM ACTUATOR DTC.THE RELUCTOR FOR THE CRANKSHAFT SENSOR PRESSED ON THE CRANKSHAFT MAY HAVE MOVED. ALSO INCLUDED BUICK ALLURE MODEL YEAR 2005. *JS
PI-1126-B2014-05-20. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL. GM: SOME VEHICLES MAY EXPERIENCE A BLANK SCREEN AFTER STARTUP AND REVERSE, THE REARVIEW CAMERA MESSAGE MAY BE ON, AND THE TOUCH SCREEN BECOMES INOPERATIVE. THE BLUETOOTH AND NAVIGATION MAY BE MALFUNCTIONING. ALSO INCLUDES CHEVROLET SILVERADO MODEL YEAR 2015 AND GMC SIERRA MODEL YEAR 2015. *JS UPDATE 02/25/15*LJ
PIE-02922014-05-17. Service bulletin. ENGINE. GM: MALFUNCTION INDICATOR LAMP INDICATED DTC P055B AND P055C. OBTAIN OIL PRESSURE READING CAM COVER SENSOR WITH MDI TOOL. COLLECT INFORMATION PRIOR TO MAKING ANY REPAIR ATTEMPTS. *JS
PB-134262014-04-16. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES MAY LOSE ABILITY TO SEAL AND ALLOW WATER TO LEAK INTO THE TRUNK AREA DUE TO HEAT AND AGE OF TAIL LAMP GASKET. MODEL 2014 IMPALA. *PE
PI-11712014-04-10. Service bulletin. ENGINE. GM: SOME MAY COMPLAIN OF A LOUD ENGINE NOISE OR THAT THE ENGINE IS SEIZED. THE ENGINE MAY STOP RUNNING AND NOT RESTART. THIS MAY BE DUE TO DAMAGED OR SPUN ROD OR MAIN BEARINGS. THE BEARING MATERIAL CAN ENTER THE OILS AND SPREAD THROUGHOUT THE ENGINE. *JS
PIE-02782014-03-18. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR. CHEVROLET: INSIDE REARVIEW MIRROR IS LOOSE AND/OR FALLING OFF, ENGINEERING IS GATHERING INFORMATION TO DETERMINE ROOT CAUSE OF ISSUE. MODEL 2014 IMPALA. *PE
PI-0018-B2014-01-04. Service bulletin. STRUCTURE:BODY:DOOR; 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
PI-10692013-12-05. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. CHEVROLET: WHEN KEY IS OFF, COOLING FANS RUNS OR COOLING FANS FAILS TO RUN, DUE TO RELAYS FOR COOLING FANS STICKING OR RELAYS AND ACCESSORY WIRING BLOCK BECOMES DAMAGED AND DRAWING TO MUCH AMPERAGE. MODEL 2012-2014 IMPALA. *PE
PIP-51622013-12-03. Service bulletin. ENGINE. GM:SOME VEHICLES MAY DISPLAY A MALFUNCTION ONDICATOR LAMP ILLUMINATION DUE TO DIAGNOSTIC TROUBLE CODES P0011 AND/OR P0014.CAMSHAFT SOLENOIDS MAY NEED TO BE REMOVED, INSPECT THE SCREENS FOR DEBRIS, AND CLEANED IF NECESSARY. ALSO INCLUDED MAKE/MODEL BUICK REGAL/LACROSSE AND CADILLAC CTS. MODEL YEAR 2014. *JS
PIC-58622013-12-03. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES. GM: SOME VEHICLES MAY EXPERIENCE A CONDITION IN WHICH THE BRAKE LIGHTS REMAIN WHEN THE VEHICLE IS OFF AND PARKED. THE BATTERY MAY ALSO GO DEAD. MAKE/MODELS ALSO INCLUDED: BUICK ENCORE/LACROSSE/REGAL MODEL YEAR 2014, CADILLAC SRX/XTS MODEL YEAR 2014, CHEVROLET EQUINOX/SILVERADO 1500/TRAX MODEL YEAR 2014, AND GMC SIERRA/TERRAIN MODEL YEAR 2014. *JS
SB-132832013-11-29. Service bulletin. ENGINE. CHEVROLET: DUE TO CASTING ERROR, ON SOME VEHICLES, THE ENGINE ASSEMBLY NEEDS TO BE REPLACED BECAUSE OF INCORRECT DIMENSIONALLY PISTONS, WHICH CAUSES ENGINE NOISES, ROUGH RUNNING AND/OR BENT VALVES BETWEEN CYLINDER VALVES AND PISTONS. MODELS 2013-2014 MALIBU, IMPALA. *PE
SB-10-06-01-003C2013-11-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE. CADILLAC/BUICK/SATURN/PONTIAC/CHEVROLET/ GMC: DUE TO AN ABNORMAL ENGINE NOISE OR INTERNAL BY AN OIL FILTER MISAPPLICATION, FILTER DEBRIS MAY BE TRANSFERRED THROUGHOUT ENGINE AND MAY RESULT IN ENGINE DAMAGE. MODEL 2004-06 RENDEZVOUS, 2005-14 LACROSSE, 2008-14 ENCLAVE, MALIBU, EQUINOX, 2010-14 SRX, TERRAIN, 2013-14 ATS, XTS, 2009-14 TRAVERSE, 2014 IMPALA, 2007-14 ACADIA, 2007-09 G6, AURA, 2008-09 TORRENT, VUE, 2007-10 OUTLOOK. *PE
PIP-4957-B2013-09-19. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. GM: ON SOME VEHICLES A HOOT, GURGLE, HOWL, OR SWOOSH NOISE MAY BE HEARD COMING FROM THE ENGINE ARE. REPLACE THE THERMOSTAT HOUSING WITH THE CORRECT PART NUMBER. ALSO INCLUDE MAKE/MODEL BUICK LACROSSE MODEL YEAR 2014. *JS
PIE-0251-B2013-08-05. Service bulletin. ENGINE. GM: THE ENGINE MAY BE LEAKING FROM THE FRONT COVER OR OIL FILTER ADAPTER. THIS IS NOT A RECALL. *JS
PI-09992013-08-01. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY; ENGINE. GM: SOME VEHICLES MAY EXPERIENCE AN ENGINE SHUDDER UPON STOPPING. MALFUNCTION INDICATOR LAMP IS ON. CLUTCH IS STICKING. *JS

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