2012 CHEVROLET SONIC Complaints

View complaints related to 2012 CHEVROLET SONIC. The complaints found here are submitted by actual consumers with first hand experience. There are more than 340 complaints submitted for the 2012 CHEVROLET SONIC. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2012 CHEVROLET SONIC
    - STOCKBRIDGE, GA

    TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE GEAR SHIFT FAILED TO ENGAGE IN THE PARK POSITION WITHOUT WARNING. AS A RESULT, THE GEAR SHIFT SWITCHED BACK INTO REVERSE AND THE VEHICLE ROLLED INDEPENDENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 58,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 CHEVROLET SONIC
    - WASHINGTON, PA

    TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. WHILE DRIVING 20-25 MPH, THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE FAILED TO RESTART. THE VEHICLE WAS TOWED TO THE DEALER. THE DEALER DIAGNOSED THAT THE AIR DUCT/VALVE CRACKED AND THE TRANSMISSION CABLE FAILED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 28,765.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 CHEVROLET SONIC
    - CLIFTON, CO

    I TOOK MY 2012 CHEVY SONIC LT 6 SPEED MANUAL TO REPAIR SHOP TO HAVE MULTIPLE REPAIRS DONE. WHEN SHOP INSTALLED CLUTCH ASSEMBLY THEY USED ALL NEW OEM CLUTCH PARTS AND HAD A CLUTCH HYDRAULIC SLAVE CYLINDER, OVER EXTEND AND BLOW OUT SEAL, LEAKING BRAKE FLUID. ( ABOUT MARCH 26TH 2015.) ISSUE WAS NARROWED DOWN TO POSSIBLE BINDING OR BLOCKAGE OF SLAVE CYLINDER FUNCTION, DURING INSTALL OR AFTER. AFTER SEVERAL SLAVE CYLINDER FAILURES I CONTACTED GENERAL MANAGER AT DEALERSHIP WHO PAST MATTER TO SERVICE MANAGER AND HE LOOKED UP IN SYSTEM FOR BLEEDING INSTRUCTIONS AND FOUND THEM TO BE AS GM REPAIR MANUAL STATED, CORRECTLY BEING DONE. HE THEN SAID HE WOULD CHECK THE PI OR ENGINEERING SERVICE BULLETINS. HE FOUND EXACT BULLETIN #PI0421D EXPLAINING SAME EVENTS AND GAVE ME A COPY TO PASS ON TO SHOP. NOW AFTER READING REPORT, THE PROBLEM IS CLEAR BUT OUT OF DATE SLAVE CYLINDERS WERE STILL BEING SOLD AS REPLACEMENT PART. AFTER I RECEIVED ORIGINAL BLEEDER VALVE FROM SHOP I CUT TOP IN TWO PIECES TO INSPECT AND VERIFY ISSUE. I FOUND THAT THE ORIGINAL SLAVE CYLINDER LEFT BEHIND IN BLEEDER VALVE, A RUBBER SEAL "AS DESCRIBED IN BULLETIN". NEWEST UPDATED SLAVE CYLINDER AVAILABLE HAS A HARD PLASTIC SEAL THAT DOESN'T SEEM REMOVABLE. CURRENTLY, IT SEEMS THAT THIS IS COVERED UNDER A BUMPER TO BUMPER WARRANTY BUT MY CAR IS FAR FROM COVERAGE. COVERAGE NOT LIKELY UNLESS, CAR CAME IN WITH RELATED SYMPTOMS THAT LEAD TO ISSUE. MY BIGGEST CONCERN IS THAT THIS BULLETIN IS NOT BEING UPDATED TO A RECALL. BULLETIN STATES CLEARLY THAT SLAVE CAN AND HAS FAILED (AS IT DID ON SHOPS, 3RD ATTEMPT) AFTER INSTALL, WITHIN 1,000 MILES. SAFETY ISSUE: IS THAT IF CLUTCH SLAVE FAILS DURING OPERATION, CLUTCH FAILURE WILL CAUSE CAR TO BE STUCK IN CURRENT GEAR OR UNABLE TO BE PUT BACK IN GEAR. THIS CAN CAUSE AN ACCIDENT AND COST, LOSS OF LIFE. THIS MAY HAVE ALREADY HAPPENED BUT NEEDS TO BE INVESTIGATED.

    Source: PORTABLE SAFETY COMPLAINT FORM
  • 2012 CHEVROLET SONIC
    - EDGEWATER, FL

    TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT AFTER THE VEHICLE WAS PARKED AND THE KEYS REMOVED FROM THE IGNITION, THE VEHICLE ATTEMPTED TO RESTART INDEPENDENTLY AND THE CHECK ENGINE LIGHT ILLUMINATED. THE FAILURE RECURRED ONCE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 CHEVROLET SONIC
    - MAPLE HEIGHTS, OH

    AFTER PURCHASING MY CHEVY SONIC 2012, I WENT TO GET MY FIRST OIL CHANGE 3 MONTHS LATER. AND THE ENGINE LIGHT CAME ON. I HAVE GONE BACK MULTIPLE TIMES, AND HAVE BEEN TOLD THAT IT WAS THE GAS CAP WHICH BY THE WAY HAD A RECALL ON IT. THE LIGHT CAME BACK ON A WEEK LATER. TOOK IT BACK THEY SAID THAT THE ONE THEY REPLACED IT WITH HAD A BAD SEAL. THEY ORDERED THE PART REPLACED THE CAP. DROVE FOR ANOTHER TWO WEEKS AND THE ENGINE LIGHT CAME BACK ON. TOOK IT BACK, THIS TIME THEY TOLD ME THAT THE CAR NEEDED A THERMOSTAT REPLACEMENT DONE THE LIGHT CAME BACK ON AGAIN. TOOK IT BACK THIS TIME, I WAS TOLD THAT IT WAS A AIR VENT TUBE THAT WAS CONNECTED TO THE ENGINE, WHICH BY THE WAY IS NOT COVERED UNDER MY POWER TRAIN, DID THAT AND YET AGAIN THE LIGHT IS BACK ON. NOW MY RADIO GOES ON AND OFF WHEN IT WANTS TO. WHEN I GET UP TO GO TO WORK MY BATTERY IS DEAD. THEY HAVE ALSO REPLACED THE DRIVERS AIR BAG FOR SOME SORT OF RECALL. THE WINDSHIELD WIPERS WAS REPLACED AS IT ALSO HAD A RECALL. I REALLY WANT TO TRADE THIS CAR IN I AM LITERARY SCARED TO DRIVE IT. SCARED DRIVER...........

    Source: NHTSA WEB SITE
  • 2012 CHEVROLET SONIC
    - EDGEWATER, FL

    WHEN MY WIFE PLACES CAR IN PARK, REMOVES KEYS, THE CAR WILL ATTEMPT TO RESTART?!! YES RE-START<< THIS IS VERY DANGEROUS & I AM FEARFUL FOR HER LIFE!!!! 2012 SONIC WAS PURCHASED @ JON HALL CHEVROLET IN DAYTONA BEACH, FL. IN 2011. WITH 700+ MILES ON IT ALREADY. I'D CERTAINLY APPRECIATE SOMEBODY CONTACTING THEM (JON HALL) AND ALLOW HER TO TAKE IT IN FOR A FREE REPAIR. CAR IS USED ONLY FOR HER TO GO TO WORK & BACK. THIS CAR FAIRLY NEW (2012) HAS DEFECT IN IT FROM THE DAY SHE RECEIVED IT ...PLZE DO HELP. HER LIFE MAY BE AT STAKE. (FIRE, EXPLOSION ETC..)!!!!!!! [email protected]

    Source: NHTSA WEB SITE
  • 2012 CHEVROLET SONIC
    - OLYMPIA, WA

    TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. WHILE DRIVING 55 MPH, THE FRONT END OF THE VEHICLE BEGAN TO JERK AND THE TRACTION CONTROL AND CHECK ENGINE LIGHTS APPEARED. THE VEHICLE STALLED AND WAS COASTED OVER TO THE SIDE OF THE ROAD. THE DEALER DIAGNOSED THAT THE FUEL MODULE FAILED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 63,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2012 CHEVROLET SONIC
    - ROSWELL, NM

    MY RADIO WILL TURN ITSELF ON HOURS AFTER MY CAR HAS BEEN TURNED OFF. I'VE HAD TO TAKE OUT THE FUSE EVERYTIME I EXIT THE CAR SO THE BATTERY WON'T DRAIN. I DON'T KNOW WHERE TO BEGIN WITH FIXING THIS PROBLEM. IT'S BEEN GOING ON FOR A FEW WEEKS NOW. I'VE CALLED TO THE DEALERSHIP WHERE THE CAR WAS PURCHASED AND THEY SAID IT WAS A MANUFACTURING PROBLEM. PLEASE DON'T TELL ME I HAVE TO PAY FOR THIS OUT OF POCKET. FROM WHAT I'VE SEEN THERE'S A LOT OF THESE CASES ON THE INTERNET. SO IT'S NOT JUST A RANDOM PROBLEM.

    Source: NHTSA WEB SITE
  • 2012 CHEVROLET SONIC
    - PLYMOUTH , MI

    ENGINE LIGHT CAME ON. TOOK CAR TO DEALERSHIP TO DIAGNOSE PROBLEM. DEALER CODES: P0101, P0171, THROTTLE BODY INTAKE TUBE TORN ALLOWING UNMETERED AIR TO ENTER ENGINE. REPAIR COST ABOUT $450 PLEASE ADVISE IF THIS IS FREQUENT OCCURRENCE IN CHEVY SONIC MY 12. ARE THERE SIMILAR COMPLAINTS SUBJECT TO RECALL?

    Source: NHTSA WEB SITE
  • 2012 CHEVROLET SONIC
    - PLYMOUTH, MI

    GEAR SHIFTER BUTTON GETS STUCK, NOT ALLOWING RELEASING KEY FROM IGNITION. DRIVER HAS TO HAVE LUBRICANT ON HAND AT ALL TIMES, TO GET SHIFTER BUTTON UNSTUCK. HOWEVER LATELY IT IS GETTING SOMEWHAT HARDER TO GET IT TO WORK

    Source: NHTSA WEB SITE