What 630 owners told NHTSA about the 2014 Chevrolet Impala Eco Eassist

SIDE MIRROR BLIND SPOT ALERT SYSTEM HAS FAILED FOR THE THIRD TIME. I HAD REPLACED IT TWICE SO FAR COSTING $400 EACH TIME. IT SAYS THE SYSTEM NEEDS " MAINTANENCE"

NHTSA ODI 11204116

I NOTICED WATER/DAMPNESS ON TWO LOCATIONS OF MY 2014 CHEVROLET IMPALA (WHILE IT IS STATIONARY) 1. FLOOR CARPET ON PASSENGER SIDE FRONT SEAT IS THOROUGHLY WET (SEE ATTACHED PHOTOS), WITH THE DAMPNESS EXTENDING TO THE REAR SEATS. 2.INSIDE THE TRUNK IN AREA BEHIND THE REAR WHEEL. TOOK THE CAR TO THE DEALERSHIP AND THEY ADVISED I WOULD HAVE TO PAY FOR DIAGNOSIS AS WELL AS REPAIR. THIS IS A MANUFACTURING DEFECT THAT MAY HAVE RESULTED IN DAMAGE TO THE INTERIOR CARPET, STRUCTURAL PANELS - FLOOR (POSSIBLE RUST). GM CUSTOMER SERVICE NOR THE DEALERSHIP IS WILLING TO ABSORB THE COST AND EXPECTS MY (CONSUMER TO PAY)

NHTSA ODI 11203499

WE I PURCHASED THE CAR THEY HAD CHANGED THE WHEEL BEARINGS AND SINCE THEN I HAVE HAD TO TAKE IT BACK AND HAVE IT SERVICED FOR THE SAME THING SEVERAL TIMES. I CHANGED OUT THE HUB ASSEMBLY FOR THE SAME PROBLEM AND NOW JUST LIKE BEFORE THE TRACTION CONTROL LIGHT IS ON AND THE ABS LIGHT. I DON'T KNOW WHAT ELSE TO DO. I TURNED INTO OUR LOCAL WALMART AND THE CAR JUST STOPPED AND WOULD NOT GO.

NHTSA ODI 11202925

THE BLINDSPOT DETECTION SYSTEM MODULE FAILED AND IT MESSED UP ALL MY ELECTRICAL SYSTEMS IN THE CAR THW SPEEDOMETER RPM AND FUEL AND TEMPERATURE GAUGES BOTTOMED OUT TO 0. ALL THE LIGHTS CAME ON . THE VEHICLE WAS IN MOTION DOING 79 MPH ON THE INTERSTATE. ON STAR THOUGHT I WAS IN AN ACCIDENT.

NHTSA ODI 11202653

SIDE DETECTION SYSTEM: THIS IS THE SECOND REPLACEMENT OF "SIDE DETECTION SYSTEM" SENSORS, AT 98000 MILES. FIRST WAS EIGHT MONTHS AGO. MECHANIC REPORTED THIS IS "A HUGE PROBLEM." GM IS UNABLE TO KEEP THE SENSORS IN STOCK IT MAYBE A MONTH OR MORE TO GET IT FIXED. AFFECTS SAFETY AND SECURITY OF PASSENGERS.

NHTSA ODI 11202580

TL* THE CONTACT OWNS A 2014 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE DID NOT FULLY SHIFT OUT OF PARK. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD A LOUD GRINDING NOISE COMING FROM THE BRAKES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 62,860.

NHTSA ODI 11197222

WHAT MY INFORMATION CENTER SAID IS SERVICE SIDE DETECTION SYSTEM. CHEVROLET WANTS ANT WHERE FROM $400.00 TO 1200.00 TO REPLACE THIS MODULE. IT HAS SCREWED UP MY EVERYTHING SO IT SEEMS. I'M SO AFRAID THAT THE GAS WILL STICK OR THE BRAKE WON'T WORK. I BELIEVE THAT THIS MODULE CONTROLLING SO MANY THINGS IN MY VEHICLE IS A HUGE SAFETY HAZARD. BY THE WAY I WAS DRIVING ON MY SIDE STREET ABOUT 40 MPH WHEN THE GAS PEDAL DID NOT WORK FOR ABOUT 10 SECONDS OR SO.

NHTSA ODI 11196410

SIDE DETECTION NOT WORKING, GETTING ERRORS

NHTSA ODI 11196495

CAR STARTED SMOKING FROM THE BUMPER AREA AND ELECTRICAL SYSTEM GOING NUTS. CAR WAS SLUGGISH AND ACTING WEIRD. ALL GAUGES AND INSTRUMENT PANEL GOING OFF AND ON. DOOR LOCKS LOCKING AND UNLOCKING. CRUISE ENABLE THEN DISABLE. INFOTAINMENT SYSTEM SCREEN GLITCHING OUT. TOOK TO DEALERSHIP THEY SAID THE SIDE DETECTION MODULE AND WIRING HARNESS IS BAD WHERE IT GOT WET. THE LOCATION LEAVES IT EXPOSED TO WATER FROM THE ROADWAY AND CAN CAUSE FIRE HAZARD. VERY DANGEROUS AND SCARY DRIVING DOWN THE ROAD AND ALL THIS HAPPENS ON THE HIGHWAY

NHTSA ODI 11196510

I LIVE IN HOWARD BEACH, NYC AND SAW AN ODD THING ON LINE INVOLVING A NYPD 106 WHICH IS OUR LOCAL PRECINCT THERE WHERE ONE OF THEIR CHEVROLET MODELS THERE HAD A LIKE MECHANICAL MALFUNCTION AND IT EXPLODED THERE. IT WAS SO CLOSE TO THAT THING IN 1996 WITH TWA FLIGHT 800 THERE REMEMBER THAT? BESIDES THAT, THEY HAD PHOTOS ON GOOGLE PHOTOS OF THE NYPD 106 CAR THERE ALL EXPLODED AND PARKED BY THE CURB WITH THE CAUSE A MECHANICAL MALFUNCTION LIKE REMEMBER TWA FLIGHT 800 IN 1996 THERE WITH THE PLANE THERE THE MECHANICAL MALFUNCTION MADE THE PLANE EXPLODE THERE. YES, I HOPE THIS DOES NOT CONTINUE. THERE IS A PHOTO OF IT ON GOOGLE PICTURES.

NHTSA ODI 11195694

BLINDSPOT DETECTOR ON PASSENGER MIRROR NOT WORKING. STARTED FLASHING WHILE DRIVING WITH NO CAR AROUND ON CITY STREET. THEN LIGHT STOP FLASHING AND JUST STAYED ON. GOT HOME TURNED CAR OFF AND LIGHT STAYED ON. NEXT MORNING LIGHT WAS STILL ON BUT THE CAR WAS NOT ON. ON MY WAY TO WORK LIGHT REMAINED ON FOR THE ENTIRE RIDE ON THE HIGHWAY. GOT TO WORK LIGHT REMAINED ON WHEN CAR WAS CUT OFF. LEAVING FOR WORK LIGHT WENT OFF AND NOW WILL NOT COME BACK ON AT ALL.

NHTSA ODI 11195732

TL* THE CONTACT OWNS A 2014 CHEVROLET IMPALA. THE CONTACT STATED THAT HE WAS UNABLE TO SHIFT INTO ANY GEARS. THERE WERE NO WARNING INDICATORS ILLUMINATED. HERITAGE CHEVROLET BUICK OWINGS MILLS (11234 REISTERSTOWN RD, OWINGS MILLS, MD 21117, (866) 730-3826) DIAGNOSED THAT THE SHIFT CONTROL CABLE NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 47,000.

NHTSA ODI 11194988

GASKET SEALS ON THE REAR LIGHTS ARE LEAKING AND THE TRUNK IS FILLING WITH WATER WHERE THE SPARE TIRE IS STORED. CAUSING FAULTY BRAKE LIGHTS AND WATER DAMAGE TO THE BODY OF THE CAR AND BLACK MOLD.

NHTSA ODI 11195261

TL* THE CONTACT OWNS A 2014 CHEVROLET IMPALA. WHILE DRIVING, THE STEERING WHEEL SEIZED WHILE MAKING A LEFT TURN. AS A RESULT, THE VEHICLE CRASHED INTO A WALL. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. KINGDOM CHEVROLET (6603 S WESTERN AVE, CHICAGO, IL 60636, (877) 921-8488) AND THE MANUFACTURER STATED THAT THERE WAS NO RECALL ON THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 100,000.

NHTSA ODI 11194618

SIDE DETECTION MODULE DEFECTIVE DUE TO BEING EXPOSED TO ELEMENTS (RAIN MUD SNOW SALT) CAUSE ELECTRONIC FUNCTIONAL ISSUES WITH POWER STEERING AIR BAG REVERE BACKUP ASSIST ENTIRE GAUGE MALFUNCTION.. GENERAL MOTORS WILL NOT RECALL THIS IS A SERIOUS SAFETY ISSUE WITH COUNTLESS COMPLAINTS ON CAR GURUS WEBSITE

NHTSA ODI 11194786

WHEN THE REAR DETECTION SYSTEM CONTROLLER GET CONTROLLER IT CAN TAKE DOWN THE VEHICLE COMMUNICATION BUSS WHICH TAKES OUT ALL FUNCTIONALITY OF THE INSTRUMENT CLUSTER. ALL GAUGES QUIT WORKING AS WELL AS TURN SIGNALS. THE VEHICLE WAS IN MOTION WHEN THIS ISSUE OCCURRED.

NHTSA ODI 11194427

MY WHOLE ELECTRICAL SYSTEM FAILED! MY SIDE DETECTORS STOPPED WORKING THE FORWARD COLLISION FAILED ALL AT THE SAME TIME. I HAD SMOKE COMING FROM THE REAR BUMPER. THEN I WAS GETTING ALL KINDS OF MESSAGES AIRBASE, ABS, TRACTION I LOST ALL THE GAUGES NO SPEEDOMETER NOTHING THE HEAT WOULD COME ON AND STUFF OFF ALL BY IT SELF. BEFORE I COULD MAKE IT TO MY SCHEDULE APPOINTMENT AT THE DEALERSHIP TO GET CHECKED OUT IT DIED I COULD GET IT STARTED ANYMORE!! VERY UNSAFE WHEN YOU ARE DRIVING DOWN THE ROAD! AND VERY FRUSTRATED WITH GUM BECAUSE THIS IS A VERY COMMON ISSUE OF FAILING MODULES.

NHTSA ODI 11194292

SPARE TIRE COMPARTMENT HOLDS WATER TURNING TO MOLDY, MILDEW SMELL AFTER CAR WASH OR HEAVY RAIN.

NHTSA ODI 11194240

TL* THE CONTACT OWNED A 2014 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED AND TURNED OFF, AN EXPLOSION OCCURRED AND FLAMES APPEARED FROM THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND EXTINGUISHED THE FLAMES. THE VEHICLE WAS DESTROYED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER AND FAULKNER CHEVROLET (298 STOKE PARK RD, BETHLEHEM, PA) WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 118,000.

NHTSA ODI 11193781

THE BLIND SPOT MONITORING SYSTEM FAILED ON MY VEHICLE AT ONLY 62,000 MILES. THE MODULES AND HARNESS ARE MOUNTED UNDER THE REAR BUMPER COVER BEHIND THE WHEELS WHERE MOISTURE DIRT AND ROAD SALT ENTER CAUSING CORROSION AND POSSIBLE FIRE. THE PASSENGER SIDE NOTIFICATION LIGHT STAYED ON FOR TWO DAYS STRAIGHT EVEN WHEN THE CAR WAS OFF. IT IS NOT FUSED IN THE BACK OF THE VEHICLE ONLY UNDER THE HOOD. THESE SAFETY COMPONENTS SHOULD BE MOUNTED IN THE TRUNK PER INDUSTRY STANDARD OR SEALED WITH PROPER WEATHER RESISTANT GASKETS AT THE VERY LEAST. THE HARNESS WAS CORRODED SO BADLY IT WAS JUMPING THE CONNECTION AND BLOWING FUSES. THE MODULES WERE VISIBLY SWOLLEN FROM HAVING MOISTURE INSIDE AND RUST FORMING. I CONTACTED GM AND THEY WOULD NOT COVER THE REPAIR. THERE SHOULD BE A FULL RECALL IF NOT A SPECIAL COVERAGE ON THIS SAFETY ISSUE, IT IS VERY SERIOUS AND VERY COSTLY. MY GARAGE/HOUSE COULD HAVE BURNED DOWN OR I COULD HAVE BEEN INVOLVED IN A VEHICLE FIRE OR ACCIDENT DUE TO LOSS OF SAFETY FEATURE.

NHTSA ODI 11193916

TL* THE CONTACT OWNS A 2014 CHEVROLET IMPALA. THE CONTACT STATED THAT THE DRIVER'S SIDE BRAKE LIGHT MALFUNCTIONED DUE TO A FAULTY GASKET THAT ALLOWED WATER TO LEAK INTO THE TRUNK OF THE VEHICLE. IN ADDITION, THE BATTERY POWER WOULD DRAIN ALTHOUGH THE VEHICLE WAS TURNED OFF AND THE ODOR OF MOLD AND MILDEW WERE PRESENT INSIDE THE VEHICLE. GRAY-DANIAL CHEVROLET (6060 I-55, JACKSON, MS) WAS NOTIFIED OF THE FAILURES. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 800.

NHTSA ODI 11193612

SIDE DETECTION MODULES FAILED CAUSING ALL GAUGES AND DASH ITEMS TO QUIT WORKING WENT OUT AT 65 MILES PER HOUR PARTS WEEKS OUT

NHTSA ODI 11193646

SIDE DETECTION SYSTEM FAILED. WILL NOT WORK ON LEFT SIDE. DEALERSHIP SAID WAS CORRODED WIRES AND MODGUAL WOULD NEED TO REPLACED. ($1,100). SAFETY ISSUE AND MIGHT HAVE A ELECTRIC BURNING ISSUE.

NHTSA ODI 11193078

MY CAR WAS EXPERIENCING INTERMITTENT ISSUES WITH THE SIDE BLIND SPOT MONITORING SYSTEM WHEN MY CAR'S DASH STOPPED WORKING WHILE TRAVELING ON THE HIGHWAY AT 55 MPH.. I HAD SEVERAL SERVICE SYSTEM ERRORS` `FOR `SIDE BLIND SPOT, FRONT CAMERA, TIRE PRESSURE MONITOR ETC BUT MOST CONCERNING IS THAT THE DIRECTIONAL WOULD NOT FUNCTION, THE GAS, SPEEDOMETER, AND THE TACHOMETER DID NOT FUNCTION. IT WAS DUSK AND IT APPEARED THE AUTOMATIC LIGHTING CONTROL STOPPED WORKING AS WELL. I STOPPED SAFELY AND TURNED OFF MY CAR AND TRIED TO RESTART THE CAR AND THE PUSH BUTTON START WOULD NOT WORK. I WAS ABLE TO RESTART THE CAR BY PUTTING THE KEY FOB IN THE FACTORY POCKET DESIGNED TO START THE CAR WITH A KEY FOB WITH A LOW BATTERY. I WAS ABLE TO GET MY CAR INTO THE CHEVROLET DEALERSHIP AND THEY CONFIRMED THAT THE SIDE BLIND SPOT MODULES WERE BAD. THEY DISCONNECTED THE MODULES AND MY CAR'S DASH FUNCTION RETURNED WITH JUST A WARNING TO SERVICE THE SIDE BLIND SPOT SYSTEM THE DEALERSHIP PROVIDED ME A COPY OF A GM SERVICE BULLETIN #17-NA-154 SERVICE SIDE OBJECT DETECTION MESSAGE STATING TO REPLACE BOTH MODULES AND THE WIRING HARNESS NEED TO BE REPLACED FOR $1,638.91. I HAD ALREADY REPLACED ONE MODULE 13 MONTHS EARLIER FOR $720. THIS FAILURE MODE IS UNACCEPTABLE LEAVING THE CAR IN A DANGEROUS STATE WITHOUT DIRECTIONALS, IMPORTANT GAGES LIKE SPEEDOMETER AND FUEL , AND POSSIBLY NO AUTOMATIC LIGHTING CONTROLS. THE DESIGNED FAILURE MODE SHOULD BE SOLELY A SERVICE BLIND SPOT MONITORING SYSTEM LEAVING ALL OTHER SYSTEMS OPERATIONAL. CURRENTLY I AM TOLD THAT ALL PARTS REQUIRED TO FIX MY CAR ARE UNAVAILABLE. AN ADVANCED SAFETY SYSTEM THAT IS DANGEROUS WHEN IT FAILS IS NEITHER ADVANCED OR SAFE.

NHTSA ODI 11193170

THE REAR SIDE DETECTION MODULES CORRODED DUE TO BAD PLACEMENT ON THE VEHICLE. THE MODULE IS DIRECTLY BEHIND THE REAR WHEEL WITHOUT ANY SHIELDING, SO WHEN THE SNOW AND SALT FROM THE WINTER CAME OFF THE TIRE, IT WOULD LAND DIRECTLY ON THE READ SIDE DETECTION MODULE CAUSING CORROSION. THERE ARE A TON OF FORUMS ONLINE SUCH AS HERE HTTPS://WWW.CARGURUS.COM/CARS/DISCUSSION-T54868_DS885696. CHEVY HAD THIS PROBLEM IN 2014.5-2016 MODEL BUT WON'T COVER IT EVEN THOUGH THEY CHANGED THE MODULES IN NEWER MODELS TO PROTECT AGAINST THE ELEMENTS BETTER. THEY KNOW THERE IS A PROBLEM BUT REFUSE TO FIX IT FOR OLDER MODELS.

NHTSA ODI 11193219