Feb 22, 2020Electronic Stability Control (esc)Engine
MY CAR WAS DRIVING FINE THEN ALL OF A SUDDEN THE SERVICE STABILI TRACK LIGHT FLASHED ON MY SCREEN AND MY CHECK ENGINE LIGHT STARTED FLASHING BUT WENT OFF AFTER ABOUT 1 MINUTE . THE NEXT DAY WHILE ACCELERATING THE CAR STUTTERED AND FELT ALMOST LIKE I WAS DRIVING DOWN A ROAD WITH LITTLE RIVETS . ITS STOPPED AND AGAIN ALL THE LIGHTS DISSAPEARED. THIS MORNING AS SOON AS I STARTED MY CAR THE CHECK ENGINE LIGHT IS ON AND EVERY TIME I ACCELERATE IT STUTTERS AND FEELS AS IF I'M DRIVING DOWN A RIVETED ROAD .
NHTSA ODI 11310683
Feb 21, 2020Engine
MY VARIABLE VALVE TIMING SOLENOID WENT OUT ON MY CAR. THE PART NUMBER IS 12633613. IT HAS BEEN IN THE SHOP FOR 10 DAYS AND CHEVY HAS FAILED TO EVEN GIVE THE SHOP AN ETA ON THIS PART. NOT ONE CHEVY DEALER IN THE COUNTRY HAS THE PART. ABSOLUTELY HORRIBLE BUSINESS PRACTICE.
NHTSA ODI 11310558
Feb 20, 2020
CHECK ENGINE LIGHT IS ON. THE PART I NEED FOR MY CAR NO LONGER AVAILABLE 'OIL CONTROL VALVE' SO THEREFORE I CAN'T EVEN GET A STICKER FOR MY TAG. MY CAR KEEP FAILING EMISSION DUE TO THIS AND THIS IS RIDICULOUS I HAVE TO STILL PAY A CAR NOTE FOR A CAR I CAN'T DRIVE.
NHTSA ODI 11310380
Feb 14, 2020Transmission & drivetrain
SEPT 2019 THE CHECK ENGINE LIGHT CAME ON IN MY 2015 CHEVROLET MALIBU. DEALER DETERMINED PART# 12633613, ROCKER ARM CONTROL VALVE, IS THE SOURCE OF THE CHECK ENGINE LIGHT AND NEEDS TO BE REPLACED. I CAN NOT GET THE PART THRU DEALER OR AFTERMARKET. I AM IN CONTACT WITH THE DEALER ON A WEEKLY BASIS AND THERE IS NO ETA ON OBTAINING THE PART. I FILED A CASE WITH CHEVROLET ALSO AND THEY ALSO HAVE NO ETA. EVERY TWO DAYS A CHEVY REP CALLS ME TO TELL ME THERE IS NO UPDATED INFORMATION. THIS PART AFFECTS MALIBU'S & IMPALA'S AND IF YOU LOOK ONLINE THERE ARE HUNDREDS, IF NOT THOUSANDS, OF PEOPLE THAT NEED THE SAME PART. THERE ARE EVEN ONLINE FORUMS DEDICATED TO THIS PARTICULAR PART PROBLEM. OBVIOUSLY THERE IS A PROBLEM WITH THE DESIGN OF THE PART FOR THIS MANY PEOPLE LOOKING FOR REPLACEMENTS. THIS IS A DEFECTIVE PART AND CHEVROLET APPARENTLY IS NOT DOING ANYTHING TO FIX IT.
NHTSA ODI 11309203
Feb 13, 2020Electrical system
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS, THE VARIABLE TIMING OIL CONTROL SENSOR FAILED AND THE VEHICLE FAILED TO START. THE CONTACT MANUALLY DISCONNECTED AND RECONNECTED THE BATTERY TO BE ABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TAKEN TO (NEIL HUFFMAN CHEVROLET BUICK GMC OF FRANKFORT 1220 VERSAILLES RD #102, FRANKFORT, KY 40601) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE FAILURE WAS DUE TO A DEFECTIVE OIL CONTROL SENSOR. THE CONTACT WAS INFORMED THAT THE PART WAS INDEFINITELY ON BACKORDER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.
NHTSA ODI 11309019
Feb 11, 2020
TRUNK RELEASE STOPPED WORKING ON FOB AS WELL AS THE RELEASE BUTTON ON BACK OF CAR ON THE TRUNK. I WAS TOLD AT THE DEALERSHIP THERE WAS AN INTERNAL SHORTENING ON THE DECK LID LATCH.
NHTSA ODI 11308473
Feb 8, 2020Engine
THE ROCKER ARM CONTROL VALVE HAS TO BE CHANGED ON MY CAR. GENERAL MOTORS AND CHEVEROLET CONTINUES TO SAY THEY DON'T KNOW WHEN THEY ARE GOING TO GET THE PART. MY CHECK LIGHT HAS BEEN ON AND I NEED THIS MATTER CORRECTED. I JUST WANT TO BE ABLE TO BUY THE PART AND GET IT FIXED. I HAVE BEEN WAITING SINCE NOVEMBER OF 2019. THE PART NUMBER IS 12633613.
NHTSA ODI 11307958
Feb 6, 2020Body & structure
UNKNOWN - EVERY TIME IT RAINS OR SNOWS, SOMEHOW WATER GETS IN MY CAR. THE WINDOWS ARE COMPLETELY SHUT, DOORS ARE CLOSED, AND TRUNK IS TOO. HOWEVER, THE AREA FOR MY SPARE TIRE FILLS UP WITH WATER. IT IS NOW CAUSING MY BACK SEAT AND SEAT BELTS TO GET SOAKED. THE TOP THAT COVERS MY SPARE TIRE HAS FALLEN THROUGH. MOLD AND MILDEW ARE DEVELOPING AND THE SMELL TAKES OVER MY CAR.
NHTSA ODI 11307467
Feb 5, 2020Brakes
CAR WAS INITIALLY BROUGHT TO INDEPENDENT SERVICE CENTER IN SAVANNAH, GA. THEY WERE ABLE TO REPLICATE THE PROBLEM WITH THE BRAKING SYSTEM, BUT COULD NOT DETERMINE THE ROOT CAUSE. SPECIFICALLY, THE BRAKES FAIL WHEN THE CAR IS PLACED IN REVERSE. IT MAY BE TEMPERATURE SENSITIVE AS IT IS EXPERIENCED WHEN THE CAR IS STARTING UP - TYPICALLY IN THE MORNING. THEY SOUGHT HELP FROM VADEN CHEVROLET IN SAVANNAH, GA. THE CAR WAS IN THEIR POSSESSION FOR 1+ WEEKS AND THEY DID NOT FIND A PROBLEM WITH THE BREAKING SYSTEM. THE CAR WAS THEN RETURNED TO THE INDEPENDENT SERVICE CENTER WHERE THEY CONTINUE TO STUDY THE PROBLEM. WHEN THE CAR WAS RETURNED TO INDEPENDENT SERVICE CENTER AND VADEN FAILED TO ACKNOWLEDGE THIS SAFETY ISSUE, I CONTACT GENERAL MOTORS (1-866-636-2273) TO REPORT THIS SAFETY ISSUE DIRECTLY. THE INDIVIDUAL MY CASE WAS ASSIGNED TO, "[XXX]", DID NOT FOLLOW UP ON ACTION ITEMS AND WHEN I TRIED TO RETURN HER CALLS, HER VOICEMAIL BOX WAS FULL. I ASKED FOR THIS CASE TO BE ESCALATED TODAY (2/5/2020), BUT SHE INDICATED SHE WAS AT THE TOP - NO ONE TO ESCALATE ISSUE TO. WHEN I ASKED IF SHE REPORTED DIRECTLY TO GM'S CEO, [XXX] , SHE STATED SHE DID NOT KNOW WHO THAT WAS. I HAVE BEEN WITHOUT A CAR FOR QUITE SOMETIME NOW (MONTHS) AND WOULD LIKE THIS SAFETY ISSUE TO BE ACKNOWLEDGED BY GM AS IT WAS ACKNOWLEDGED BY MY INDEPENDENT REPAIR CENTER. I AM TRYING TO PREVENT A SERIOUS PROBLEM (BRAKES FAILING WHILE CAR IS IN USE), BUT GM IS NOT LISTENING. I WILL NOT DRIVE MY CAR UNTIL IT IS ADDRESSED, BUT IT'S QUITE POSSIBLE THIS PROBLEM EXISTS IN OTHER 2015 CHEVY MALIBU'S WHERE PERHAPS THE DRIVERS AREN'T YET AWARE OR DON'T UNDERSTAND THE POTENTIAL SERIOUSNESS OF THIS ISSUE WITH AN UNADDRESSED, UNKNOWN ROOT CAUSE. I'M GRATEFUL FOR ANY ASSISTANCE. THANK YOU. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI 11307329
Feb 3, 2020Transmission & drivetrain
IN SEPT OF 2019, MY CHECK ENGINE LIGHT CAME ON FOR MY 2015 CHEVY MALIBU. I TOOK IT TO THE DEALERSHIP AND IT RAN THE CODE P2646, AND THE THEY TOLD ME THAT I NEEDED THE GM PART 12633613. THEY ATTEMPTED TO ORDER IT, BUT SAID IT WAS ON BACKORDER AND HAD BEEN FOR A WHILE AND THEY WOULD LOOK INTO IT FOR ME. HERE IT IS, FEB OF 2020 AND STILL NO PART. GM THAT THE PART HAS BEEN DISCONTINUED AND THERE IS NO ETA FOR A NEW PART. THEY TOLD ME IT WAS OKAY TO DRIVE, BUT IT HAS A ROUGH IDLE, POWER SURGES, IT CAN BARELY ACCELERATE AND IT HAS STALLED ON ME SEVERAL TIMES. THEY KEEP TELLING ME OH IT'S A "PART DELAY". NO, IT'S NOT ! YOU DON'T MAKE THE PART ANYMORE. THERE ARE THOUSANDS OF PEOPLE WHO HAVE THE 2014-2015 MALIBU'S & IMPALA'S WITH THE SAME ISSUE. THEY NEED TO ISSUE A RECALL AND FIX THESE CARS. MY CAR IS LESS THAN 5 YEARS OLD & THERE IS NO REASON THAT THEY SHOULDN'T HAVE A VERY SIMPLE, $60 PART FOR IT.
NHTSA ODI 11306732
Jan 29, 2020Airbags
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE DRIVING AT 65 MPH THE VEHICLE HIT A DEER. THE DEER WAS STRUCK ON THE PASSENGER'S SIDE FRONT OF THE VEHICLE. THE CONTACT STATED THAT THE THERE WERE NO DEPLOYMENT OF THE AIR BAGS. THERE WERE NO INJURIES SUSTAINED. THE CONTACT STATED THAT THERE WAS ALSO DAMAGE TO THE HOOD OF THE VEHICLE. THE HEAD OF THE DEER ALSO CAUSED DAMAGE TO THE PASSENGER'S SIDE FRONT DOOR. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED FIRST TO THE CONTACT'S RESIDENCE AND THEN TO THE DEALER. THE INSURANCE COMPANY ADJUSTER EXAMINED THE VEHICLE AND HAD NOT YET DETERMINED IF THE VEHICLE WOULD BE A TOTAL LOSS. THE VEHICLE WAS TOWED TO (PAT O'BRIEN CHEVROLET VERMILION 2315 OH-60, VERMILION, OH 44089 (888) 392-1095) BUT WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 44,000.
NHTSA ODI 11302800
Jan 28, 2020Engine
MY ENGINE LIGHT CAME ON 9/4/19 AND IT WAS DISCOVERED THAT I NEED THE ROCKER ARM SELANOID VALVE REPLACED. THE DEALERSHIP INFORMED ME IT'S BEEN ON BACK ORDER SOME JUNE 2019. IT IS NOW 1/28/2020 AND CHEVY HAS YET TO PROVIDE ANY INFORMATION ON WHEN PART WILL BE MANUFACTURED AND AVAILABLE. NO DEALERSHIP IN THE COUNTRY HAS THIS PART. VEHICLES MOSTLY AFFECT ARE 2014-2015 BUT MY DEALERSHIP HAS BEEN RECEIVING CALLS UP TO YEAR 2017. THE DEALERSHIP HAS ALSO MENTIONED THAT THE AFTER MARKET VERSION OF THE PART IS BEING PULLED FROM THE MARKET. CHEVY HAD YET TO TAKE RESPONSIBILITY AND ISSUE A RECALL OR EVEN MANUFACTURER A NECESSARY PART FOR THE ENGINE!
NHTSA ODI 11302465
Jan 28, 2020Engine
I OWN A 2015 MALIBU THAT HAS A CHECK ENGINE LIGHT THAT IS ON. IT NEEDS A PART (#12633613) THAT HAS NOT BEEN PRODUCED BY GM SINCE AT LEAST LAST AUGUST WHEN MY CHECK ENGINE LIGHT FIRST CAME ON. CONSEQUENTLY MY CAR WILL NOT PASS INSPECTION SO I CANNOT GET LEGAL LICENSE PLATES. GM IS AWARE OF MY SITUATION. I HAVE BEEN ASSIGNED A CASE NUMBER [XXX]. MY CASE HAS BEEN 'ESCALATED'. I HAVE SPOKEN TO MY CASE MANAGER, [XXX], FOR A MONTH NOW AND THIS WEEK WAS TOLD I HAVE NEW CASE MANAGER, [XXX], WHO IS HIGHER UP THAN [XXX]. WELL TODAY [XXX] FROM GM CALLED. SHE HAD NO ANSWERS FOR ME ON THE CAR. THE ONLY POSITIVE POINT IS THAT SHE CALLED ME FROM DETROIT. SO IT LOOKS LIKE I FINALLY GOT TO SOMEONE AT HEADQUARTERS. 'SHE UNDERSTANDS WHY I AM UPSET', AND WISHES THERE WAS SOMETHING MORE SHE COULD DO FOR ME BUT UNFORTUNATELY ALL SHE COULD TELL ME WAS 'THAT MY CASE HAS BEEN ESCALATED.' ADDITIONALLY, SHE COULD NOT TELL ME MY PART WAS BEING PRODUCED. SHE COULD NOT GIVE ME ANY SIGN THAT GM PLANNED TO DO ANYTHING TO HELP RESOLVE MY PROBLEM. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
NHTSA ODI 11302523
Jan 14, 2020Airbags
THE AIRBAG LIGHT CAMERA CAME ON I HAVE ON THE SCREEN A MESSAGE.... SERVICE AIRBAG. THIS JUST HAPPEND YESTERDAY, I WENT TO WALMART AND WHEN I CAME BACK TO GO HOME I HAD THIS ISSUE.
NHTSA ODI 11299302
Dec 26, 2019Airbags
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. THE CONTACT STATED THAT THE SERVICE AIR BAG WARNING INDICATOR ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO SEVERAL UNKNOWN CHEVROLET DEALERS IN THE TEXAS AND NEW MEXICO AREAS, BUT THEY WERE UNABLE TO OFFICIALLY DIAGNOSE THE VEHICLE. THE CONTACT USED A CODE READER AND DETERMINED THAT THE AIR BAG CONTROL MODULE WAS DEFECTIVE. THE CONTACT SPOKE WITH THE MANUFACTURER AND WAS INFORMED THAT HE WOULD HAVE TO PAY OUT OF POCKET TO HAVE THE VEHICLE SERVICED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 85,000.
NHTSA ODI 11291378
Dec 20, 2019Airbags
SERVICE AIRBAG LIGHT CAME ON WITH NO WARNING. I JUST STARTED MY CAR AND THE DISPLAY SAID TO SERVICE AIRBAG. CAR HAS NEVER BEEN IN A WRECK. AFTER SOME RESEARCH, I FOUND MULTIPLE PEOPLE HAVING THIS ISSUE. THEY ALL TURNED THEIR VEHICLES IN TO A GM DEALERSHIP AND ALMOST ALL HAD A FAULTY AIR BAG CONTROL MODULE. I HOPE THAT SAFETY INVESTIGATES DEEPLY ON THIS SO NO ONE WILL HAVE A DEADLY WRECK. THE WEBSITE IS POSTED BELOW. HTTP://WWW.CARPROBLEMZOO.COM/CHEVROLET/MALIBU/2015/AIR-BAG-LIGHT-ON-PROBLEMS.PHP
NHTSA ODI 11290435
Dec 12, 2019Electrical systemVisibility & wipers
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. WHILE THE SUN ROOF WAS OPEN, THE CONTACT CLOSED THE DRIVER'S WINDOW AND THE SUN ROOF CLOSED WITHOUT WARNING. ROGER DEAN CHEVROLET (101 SW PINE ISLAND RD, CAPE CORAL, FL 33991, (239) 574-3326) WAS CONTACTED AND REQUESTED THAT THE CONTACT BRING THE VEHICLE IN FOR DIAGNOSTIC TESTING. THE VEHICLE WAS NOT REPAIRED; HOWEVER, THE FAILURE RECURRED MULTIPLE TIMES. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 15V164000 (VISIBILITY). THE MANUFACTURER INFORMED THE CONTACT THAT THE VEHICLE WAS OUT OF WARRANTY AND THE VIN WAS NOT INCLUDED IN A RECALL. THE FAILURE MILEAGE WAS APPROXIMATELY 23,000. THE VIN WAS UNKNOWN.
NHTSA ODI 11288731
Dec 10, 2019EngineFuel system
WHILE DRIVING THE VVT SOLENOID MALFUNCTIONED AND ALL THE OIL SPILLED OUT OF THE CAR RENDERING THE NON OPERABLE. THIS PART CAN NOT BE FOUND ANYWHERE. I WAS TOLD BE THE SEVERAL DEALSHIPS THAT THIS PART HAS BEEN SO BACK ORDER SINCE JUNE 2019 LEAVING ME WITHOUT A CAR AND WITH A CAR NOTE. GM SHOULD OFFER A CREDIT BACK TO THEIR CUSTOMERS!!
NHTSA ODI 11288146
Nov 17, 2019Lights
I HAVE TAKEN THE CAR TO NUMEROUS SHOPS TO GET THE MATTER FIXED BUT NO CODE SHOWS UP WHEN BEING TESTED FOR AND BLOWN FUSES. THE COMPLETE RIGHT TURN SING ALL AND HEAD LAMPS GOUTS OUT WHEN I USE IT TO TURN RIGHT. EVERYTHING GOES COMPLETELY BLACK AS I AM DRIVING THE CAR. REALLY AM AFRAID TO DRIVE CAR AT NIGHT. CAN YOU TELL ME WHAT COULD BE WRONG?
NHTSA ODI 11280663
Nov 7, 2019Fuel system
IT LIKE SHUDDERS OR SHAKES GOING CERTAIN SPEEDS LIKE GAS ISN'T GETTING THROUGH OR SOMETHING ....BEEN HAPPENING BUT GETTING WORSE NOW
NHTSA ODI 11278768
Oct 21, 2019Speed controlElectronic Stability Control (esc)Engine
I WAS STOPPED AT A LIGHT AT A VERY BUSY INTERSECTION (AUTO OFF ENGAGED). WHEN I STARTED TO MOVE, THE CAR WOULD BARELY GO (AUTO OFF WAS DISENGAGED). IT WAS JERKING AS I WAS GIVING IT GAS. THE SERVICE STABILITRAK MESSAGE CAME ON AND MY CHECK ENGINE LIGHT CAME ON. I MANAGED TO PULL INTO A PARKING LOT , PUT IT IN PARK AND THEN I TRIED TO REV THE ENGINE AND IT JUST DIDN'T WANT TO. I SHUT IT OFF AND THEN TURNED IT BACK ON AND THE MESSAGE DISAPPEARED. I DROVE BACK TO WORK AND IT SEEMED FINE, BUT FOR MONTHS NOW, IT SEEMS WHEN I GO TO TAKE OFF, IT HESITATES A BIT BEFORE GOING.
NHTSA ODI 11269940
Oct 4, 2019AirbagsSeat belts
I WENT TO WORK FRIDAY SEPTEMBER 27, 2019. WHERE MY CAR SAT FOR TWO HOURS. WHEN I CAME BACK OUT I HAD A SERVICE AIR BAG LIGHT ON. MY CAR IS A 2105, I'M THE SECOND OWNER. IT'S NEVER BEEN IN AN ACCIDENT. I TOOK IT TO THE DEALER I HAD BOUGHT IT FROM A YEAR AGO. THEY TOLD ME IT WAS A FAULTY AIR BAG MODULE THAT NEEDED TO BE REPLACED. LUCKILY IT DIDN'T TAKE AN ACCIDENT FOR FAULTING IN SEVERE INJURY, BEFORE I HAD KNOWN WHAT WAS GOING ON. I CALLED GM HOPING TO GET SOME ANSWERS. ONLY TO BE TOLD THERE WAS NOTHING THEY COULD DO TO HELP ME. FROM READING ONLINE I'VE SEEN A LOT OF PEOPLE HAVE THIS ISSUE. I JUST PRAY SOMETHING CAN BE FIXED BEFORE SOMEONE GETS SERIOUSLY INJURED. THIS IS A SERIOUS SAFETY ISSUE. WE DON'T PAY THOUSANDS OF DOLLARS FOR A CAR, TO HAVE THINGS GO SERIOUSLY WRONG WITH THEM. I UNDERSTAND THINGS GET WORE OUT AND NEED REPLACED, BUT COMING FROM A COMPANY WHO STATES SAFETY IS A PRIORITY, I DON'T FEEL AN AIR BAG MODULE SHOULD BE GOING OUT AFTER ONLY 4 YEARS.
NHTSA ODI 11266210
Oct 2, 2019Airbags
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. WHEN THE VEHICLE WAS STARTED, THE AIR BAG WARNING INDICATOR ILLUMINATED AND STARTED TO FLASH. THE VEHICLE WAS TAKEN TO MIDWAY MOTORS CHEVROLET HUTCHINSON (1200 E 30TH AVE, HUTCHINSON, KS 67502, (620) 662-4421) WHERE IT WAS DIAGNOSED. THE CONTACT WAS INFORMED THAT THE DIAGNOSTIC TOOL RETRIEVED FOUR FAULT CODES: B101D, C0186, C0196, AND C0287. THE CONTACT WAS INFORMED THAT THE AIR BAG SENSING DIAGNOSTIC MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 53,800.
NHTSA ODI 11265671
Sep 10, 2019Electrical system
INITIALLY, CIRCA TWO YEARS AGO, HAD AN ELECTRICAL FAILURE ON HARD BRAKING - THE RADIO DISPLAY SCREEN AND OTHER ELECTRICAL SHUT DOWN, CAR STALLED. AFTER RESTART, CAR WOULD ONLY MOVE FORWARD SLOWLY. EVENTUALLY THIS CLEARED. THE CAR HAS HAD A TOTAL OF ~5 INCIDENTS OF COMPLETE BATTERY DRAIN AND CONSEQUENT FAILURE TO START AFTER SITTING, EVEN THOUGH THE ALTERNATOR PREVIOUSLY WAS SPINNING, AND "BATTERY VOLTAGE" REPORTS AS SOMEWHERE IN THE 13-14 V RANGE. ON THREE SEPARATE REPAIRS, DEALER HAS REPLACED THE AFT BATTERY, THEN THE FORWARD BATTERY, THEN UPDATED FLASH MEMORY (OF BATTERY CONTROL? ANTILOCK BRAKE CONTROL, NOT SURE), PER A RECALL NOTICE AFFECTING OTHER NEARBY MODEL YEARS. AFTER THIS, THE CAR WENT SEVERAL MONTHS WITHOUT INCIDENT, BUT DRAINED BATTERY AND FAILED TO START AGAIN THIS WEEK. IT APPEARS THAT THE COMPLEX AUTO STOP/START ELECTRICAL SYSTEM IS FLAWED IN SUCH A WAY THAT THE LOCAL DEALER CANNOT DIAGNOSE WHY THE BATTERY KEEPS DRAINING. BECAUSE THE FORWARD BATTERY CAPACITY IS VERY LARGE, AND USAGE OF THE CAR IS LOW, IT TAKES SEVERAL MONTHS TO DRAIN THE BATTERY. WHEN THE BATTERY IS DRAINED, THE CAR NO LONGER FUNCTIONS - POWER STEERING, ELECTRONICS, ETC, HENCE IT IS A SAFETY ISSUE IF IT HAPPENS WHILE DRIVING.
NHTSA ODI 11254386
Aug 20, 2019Electrical system
TL* THE CONTACT OWNS A 2015 CHEVROLET MALIBU. THE CONTACT ARRIVED HOME AND TURNED OFF THE VEHICLE. WHEN HE ATTEMPTED TO RESTART IT, THE ANTI-THEFT CONTROL SYSTEM WARNING INDICATOR ILLUMINATED. THE FAILURE OCCURRED ON NUMEROUS OCCASIONS ONLY WHEN THE VEHICLE IS IN PARK. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 75,000.
NHTSA ODI 11245269