2015 Chevrolet Impala Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
SIDE BLIND ZONE ALERT IS MALFUNCTIONING. THE DEALER HAS MENTIONED THAT THIS IS DUE TO WATER GETTING INTO THE ELECTRICAL UNIT/MODULE.
SIDE VEHICLE DETECTION GETS HOT AND SMOKES. CAUSING ELECTRICAL MALFUCTION.IN MOTION AND STANDING STILL.
MY CAR HAD LESS THAN 60,000 MILES ON IT WHEN IT FIRST SAID SERVICE SIDE DETECTION, NOW I NO LONGER HAVE BLIND SPOT DETECTION, FRONT CAMERA OR ANY OF THE OTHER SAFETY FEATURES I PAID EXTRA TO HAVE. ITS BECAUSE THE COMPUTER FOR IT IS PLACED NON WEATHER PROTECTED IN THE BUMPER OF THE CAR AND AFTER IT GETS EXPOSED TO OUR WEATHER IT RUINS IT. IT'S A PRICEY FIX THAT WILL JUST KEEP GETTING RUINED. ITS A FAULTY ERROR ON CHEVYS END THIS SHOULD BE RECALLED AND REPLACED. WHEN MINE FIRST WENT OUT I READ ABOUT MANY OTHERS HAVING THE SAME PROBLEM, I JUST KEEP WAITING HOPING THAT CHEVY WILL STEP UP AND DO THE RIGHT THING. THIS IS MY 3RD IMPALA I HAVE OWNED, I ALWAYS SWORE THEY WOULD BE MY ONLY CAR BUT NOW THIS WILL BE MY LAST IMPALA I WILL NEVER OWN ANOTHER ONE. WAY TOO MANY ELECTRICAL PROBLEMS.
SIDE DETECTION SYSTEM HAS FAILED AT JUST OVER 38000 MILES.
I HAVE A WARNING ON THE MESSAGE CENTER ASKING TO "SERVICE SIDE DETECTION SYSTEM" I'M FINDING THAT THE LIGHTS ON THE MIRROR WILL SOMETIMES COME ON QUICKLY FOR ONLY A SECOND OR TWO AND THEN SHUT OFF. THEY ARE DOING THIS ON RANDOM OCCASIONS AND OBVIOUSLY NOT WORKING PROPERLY. I FOUND SOME WEBSITES SHOWING WHERE THESE MONITORS ARE AND HAVE FOUND THAT MINE ARE COVERED IN DIRT AND SEEM TO HAVE THE DRIED SALT "WHITE" CRUST ON THEM. MY GUESS, JUST LIKE EVERYONE ELSE IS THAT THEY ARE CORRODED AND NEED REPLACING. THIS SEEMS TO BE A SERIOUS ISSUE THAT NEEDS LOOKING INTO AS THIS CLEARLY IS A SAFETY CONCERN.
OBJECT SENSOR/ CONTROL MODULE CORRODED PREMATURELY OR WAS NOT PROPERLY DESIGNED. I HAVE A DIC LIGHT ON AND WIRING HARNESS CORRODED AS WELL. PART NUMBER 23133813.
SIDE DETECTION MODULES ARE IN AN AREA, REAR BUMPER, WHERE MOISTURE CAN SATURATE THE SENSOR/MODULE WHICH THEN CAUSES A FAULT. THE DASH DISPLAY THEN BEGINS TO FLASH AND TURN OFF AND ON. GAS PEDAL CAN ALSO BE AFFECTED, WHERE YOU CANT CONTROL ACCELERATION. THIS HAPPENS WHEN VEHICLE IS STATIONARY AND IN MOTION.
MY 2015 CHEVY IMPALA SERVICE SIDE DETECTION SYSTEM WARNING ALERTED AND ALL OF A SUDDEN THE ENTIRE ELECTRICAL SYSTEM SHUT DOWN AND CAME BACK ON WHILE DRIVING THE VEHICLE ON THE HIGHWAY.. TOOK THE VEHICLE TO THE DEALERSHIP WAS TOLD TO CONTACT GM AND WAS TOLD THAT DUE TO MILEAGE THERE WAS NOTHING THAT COULD DONE. UPON RESEARCH FOUND OUT THAT MY VEHICLE IS NOT THE ONLY ONE THAT EXPERIENCE THIS ISSUE.
INITIAL WARNING LIGHT WAS "SERVICE SIDE DETECTION SYSTEM" BUT THEN RESULTED MASS ELECTRICAL FAILURE. ALL WARNING LIGHTS ON MY DASHBOARD WERE LIT UP. ALL THE GAUGES ON MY DASHBOARD WERE AT ZERO. THE FOLLOWING VEHICLE MESSAGES WERE TRIGGERED: SERVICE FRONT CAMERA, SERVICE PARK ASSIST, SERVICE SIDE DETECTION SYSTEM, SERVICE AIRBAG, SERVICE TIRE MONITORING SYSTEM. I SPORADICALLY LOST POWER IN THE INFOTAINMENT SYSTEM AND CLIMATE CONTROL SYSTEMS. I TOOK THE VEHICLE TO CHEVROLET CERTIFIED SERVICE AND AFTER 3 HOURS THEY INDICATED THEY REPLACED A COUPLE BLOWN FUSES AND THAT ALL SYSTEMS WERE UP AND RUNNING EXCEPT THE "SIDE DETECTION SYSTEM". AT THAT POINT, I HAD TO LEAVE AND GO TO WORK. WITHIN THE DAY, I WAS BACK A SQUARE ONE WITH ALL OF THE SAME ISSUES. AFTER TAKING IT BACK A SECOND TIME, THEY INDICATED THAT THEY NEEDED TO REPLACE THE "REAR SI MODULE" IN ORDER TO FIX THE ISSUE. SO, AFTER IT ALL I WAS WITHOUT A CAR FOR 5 TOTAL DAYS AND STUCK WITH A BILL OF $1600. THIS EXACT ISSUE IS REPORTED SEVERAL TIMES SPECIFICALLY ON THIS SITE. SEEMS TO BE AN ISSUE THAT CHEVROLET NEEDS TO ADDRESS.
BLIND SPOT SENSORS CORODE AND FAIL. SAFETY HAZARD AND EXPENSIVE. AT APPROXSIMATELY 50000 MILES MY BLIND SPOT SENSOR ILLUMINATED AND WOULDNT SHUT OFF.THE DEALER SAID SENSOR CORRODED AND FAILED,THE TECH SAID THIS IS A COMMON PROBLEM.THE PARTS ARE BACK ORDERED DO TO SO MANY FAILURES
ON FEBURARY 2ND MY SIDE DETECTION SERVICE ALERT TURNED ON IN MY INFOTAINMENT CENTER AFTER I STARTED THE CAR.. NOW BOTH SIDES DRIVER AND PASSENGER DETECTORS DONT WORK AT ALL.. I FEEL IT'S THE RESULT OF MOISTURE GETTING INTO THE MODULES.
2015 CHEVY IMPALA SIDE BLIND ZONE LEFT SIDE ALERT FAILED TO WORK, AND ACCORDING TO MY CHEVROLET SERVICE SHOP IT WAS THE CAUSE OF THE ENGINE NOT STARTING, THE ENGINE KILLING AFTER STARTING REMOTELY, AND THE CAUSE OF MASS COMMUNICATION FAILURE ALERTS WITH AND BETWEEN THE VEHICLE'S OTHER SAFETY AND NON SAFETY ELECTRICAL COMPONENTS. NONE OF THE CARS DASH GAGES WORKED FOR ABOUT 1 MINUTE AFTER THE MASS ALERT HAPPENED. 10 MILES AFTER I HAD THE LEFT SIDE BLIND ZONE ALERT REPLACED, I RECEIVED AN ALERT THAT A BLIND ZONE ALERT NEEDED SERVICE. IT TURNS OUT THE RIGHT SIDE BLIND ZONE ALERT FAILED AFTER HAVING THE LEFT SIDE REPLACED. MY DAUGHTER HAS THE EXACT SAME VEHICLE AND SHE IS GETTING THE SERVICE BLIND SIDE ALERT ALERT AFTER HAVING BOTH LEFT AND RIGHT SIDE MODULES REPLACES A YEAR AND A HALF AGO. THE COST TO REPLACE BOTH LEFT AND RIGHT MODULES IS OVER $1400. THE MASS SYSTEM FAILURE ALERTS HAPPENED WHEN THE VEHICLE WAS PARKED AND ENGINE RUNNING.
SIDE COLLISION DETECTION SENSORS GO OUT AND IT IS A VERY COSTLY REPAIR. ALL MY WARNING SENSORS WENT OUT BEFORE, LUCKILY THIS WAS JUST A FUSE. BUT THE SIDE DETECTION IS STILL. PEOPLE PAY EXTRA MONEY FOR THESE SAFETY FEATURES AND THEY SHOULD WORK! MINE WENT OUT ABOUT 1000 MILES OVER 36000 MILE WARRANTY AND THE EXTENDED WARRANTY I PURCHASED DOESN'T COVER THIS. PASSENGER SIDE DETECTION WENT OUT WHEN DRIVING. ALL OTHER CAR WAS STATIONARY. FROM WHAT I'VE RESEARCHED THESE CAN CAUSE NUMEROUS PROBLEMS IN THE CARS COMPUTER SYSTEM IF NOT FIXED. I CAN FIND THOUSANDS OF COMPLAINTS LABOUR THIS ISSUE ON THE INTERNET. GM SHOULD TAKE RESPONSIBILITY AS THIS IS A SAFETY ISSUE!
TL* THE CONTACT OWNED A 2015 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED, FLAMES APPEARED FROM THE HOOD. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE AND STATED THAT IT WAS CAUSED BY AN ELECTRICAL ISSUE. THE VEHICLE WAS DESTROYED AND TOWED TO A TOWING LOT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,000.
TL* THE CONTACT OWNS A 2015 CHEVROLET IMPALA. THE CONTACT STATED THAT THE HORN SYSTEM FAILED. THE CONTACT HAD TO PRESS THE HORN WITH FORCE TO BE ABLE TO SOUND A WARNING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE HORN SYSTEM WAS OPERATING NORMALLY. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 4,000.
2015 CHEV. IMPALA-SHORTLEY AFTER I PUT THE KEY IN THE IGNITION TO START IT. I PUT IT IN REVERSE OR DRIVE THE CAR HESITATE THEN GERKS IN THE DIRECTION IM GOING. THEREVVVVBBVCDEEB BFVB B FV BB IS A DELAY IN EVERTHING ON THE DASHBOARD. EX. IF I TRY TO TURN THE RADIO UP RIGHT AFTER STARTING MY CAR THE VOLUME WILL NO TURN UP.
LATENT DEFECT IN CHEVROLET 2015 IMPALA IGNITION SYSTEMS THAT GM (GENERAL MOTORS) WILL NOT FIX. THE KEYLESS ENTRY FOB WAS REDESIGN FROM PART NUMBER GM/L 22733524 TO PART NUMBER GM 13584829, WHICH HAS RESULTED IN ALL THE PUSH BUTTON SWITCHES NOW RAISED ABOVE THE KEYLESS HOUSING. WITH RAISE SWITCHES ABOVE THE HOUSING, THE TRUNK CAN INADVERTENTLY OPEN WHEN THE FOD IS IN SOMEONES POCKET. THE CAR TRUNK CAN INADVERTENTLY OPEN WHEN THE FODS SWITCH, WHICH IS IN SOMEONES POCKET, IS INADVERTENTLY PRESSED AGAINST SOMETHING WITHOUT THE OWNERS KNOWLEDGE. FOR EXAMPLE: THIS HAS HAPPEN BY JUST SETTING IN A CHAIR WHEN THE FOB PRESSES AGAINST THE CHAIR, OR WHEN LEANING AGAINST SOMETHING LIKE A TABLE OR WALL WITH THE LOWER PART OF THE BODY. GMS OLD KEYLESS ENTRY FOBS SWITCH WERE RECESSED BELOW THE KEYLESS ENTRY FODS HOUSING AND THE OLD DESIGN DID NOT HAVE THE SAME PROBLEM WITH INADVERTENTLY OPENING THE TRUNK. I OWN A 2009 CHEVY COBALT THAT HAS THE OLD KEYLESS ENTRY FOB . THIS MAJOR LATENT DEFECT WILL EXPOSE ELECTRICAL WIRING, AND PERSONAL ITEMS IN THE TRUNK TO RAIN STORMS WHEN THE TRUNK INADVERTENTLY OPENS WITHOUT KNOWLEDGE OF THE CAR OWNER. I CONTEND THAT CHEVROLET LIKELY DID NOT TEST THE CAR WITH THE TRUNK OPEN WHEN RAINING. FURTHERMORE, THE TRUNK CAN INADVERTENTLY OPEN WHILE SHOPPING WITHOUT THE OWNERS KNOWLEDGE RESULTING IN GIFTS, FOOD, AND PERSONAL ITEMS EASILY STOLEN OR DAMAGE BY RODENTS. I E-MAILED AND CALLED CHEVROLET ABOUT THE LATENT DEFECT. I TALKED TO A JENNIFER AT GM (COMPLAINT NUMBER 8-154-782-3093) PHONE NUMBER 866-790-5700 EXT 5921542 ON 1 SEPTEMBER 2015. JENNIFER TOLD ME THAT GM HAS NO FIX FOR THE PROBLEM AND WOULD ONLY FIX THE LATENT DEFECT IF GM RECEIVED ENOUGH COMPLAINTS. SHE DID NOT SAME HOW MANY COMPLAINTS GM NEEDED MAYBE 150% OF CAR OWNERS COMPLAINING OR 2,000S OF CAR FIRES!
Trend Over Time
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Common problems reported
Quick Summary
The 2015 Chevrolet Impala has 42 Electrical System complaints on file. Review the timeline above for detailed owner experiences.