There are 5 owner-reported body & structure complaints for the 2013 Chevrolet Sonicin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I WAS DRIVING TO WORK AND WAS COMING UP TO AN INTERSECTION I HAD TO TURN AT. I PUSHED THE BREAK PEDAL, BUT IT WAS REALLY STIFF AND DIDN'T DO MUCH. MY CAR SLID ACROSS THE ROAD INTO A WOODEN ELECTRIC POLE BECAUSE IT WOULD NOT STOP. MY CAR IS TOTALED AND NOW I HAVE TO FIGURE OUT SOME WAY TO GET A DIFFERENT VEHICLE.
FOR ALL BLACK 2013 CHEVROLET SONIC'S HAVE A BAD PAINT JOB.
CHEVY IS AWARE OF THIS PROBLEM, BUT THEY DON'T HAVE A WORKING SOLUTION. THEIR RELATED BULLETIN IS PI0826. I PARK MY CAR ON AN INCLINE WITH THE RIGHT SIDE OF THE CAR SLIGHTLY HIGHER THAN THE LEFT BY APPROXIMATELY 10 DEGREES WHEN IT RAINS, WATER COMES IN THROUGH THE LOWER WINDSHIELD AREA, DOWN AN AIR VENT, THROUGH AND AROUND AN AIR FILTER, THROUGH AND AROUND A FAN ASSEMBLY AND DRIPS ONTO THE PASSENGER SIDE FLOOR. 1ST TIME IT HAPPENED, I THOUGH IT WAS ME, LEAVING THE WINDOW AJAR, OR A WATER BOTTLE LEAKING, OR ACCIDENTLY LEAVING DOOR UNLOCKED AND SOMEONE DOING SOMETHING. I DRIVE MAYBE ONCE A WEEK, SO BY THE TIME I FOUND THE PROBLEM, THE CAR SMELLED REALLY BAD. IT WAS A FISHY TYPE SMELL. I HAD CHECKED WINDOWS, THEY WERE UP. I HAD TO UNLOCK, SO IT WAS NO ONE GETTING IN. LUCKILY, THE MAT HAD A PLASTIC BOTTOM AND IT HELD MOST OF THE WATER, BUT THE CARPET BELOW DID GET WET AS WELL. I HADN'T USED THE CAR FOR ABOUT 5 DAYS, AND THE FLOOR MAT WAS STILL SOAKED 3-4 DAYS AFTER THE ACTUAL RAIN. IT TOOK 3 DAYS TO REMOVE THE SMELL FROM THE MAT ALONE. LAUNDRY DETERGENT DIDN'T WORK. I FINALLY GOT IT BETTER WITH WHITE VINEGAR. I HAD TO SPRAY IT AFTER THAT WITH LYSOL AND COLOGNE. SO MUCH FOR THE "NEW CAR SMELL". 2ND TIME IT HAPPENED I KNEW IT WASN'T ANYTHING I DID. LUCKILY, I WENT OUT TO CHECK IT THE DAY AFTER A STORM. IT WAS SOAKED AGAIN, AND AGAIN I HAD TO CLEAN IT AND DRY IT UP. THIS IS WHEN I SEARCHED AND FOUND OUT ABOUT THE BULLETIN. IT WAS APPLIED BY A DEALER, BUT IT DID NOT WORK. 2ND ATTEMPT TO REPAIR WAS TO REPLACE THE LOWER TRIM ON WINDSHIELD. THERE IS LESS WATER, BUT IT'S STILL COMING IN. I SHOULDN'T HAVE TO WORRY HOW I PARK. I AM CONCERNED ABOUT MOLD FROM THE WET FILTER & FLOOR PADDING, PREMATURE RUSTING WHEN THE FLOOR GETS WET AND PREMATURE FAILURE IF THE FAN GETS WET. I HEARD SAME ISSUE ON ANOTHER MODEL HAS A SPECIFIC PART FOR THE FIX. *TR
WE STARTED HEARING A RATTLING COMING FROM THE RIGHT TRUNK AREA TOOK IT TO BE DIAGNOSED AND THIS ISSUE CANNOT BE FIXED TRUNK LID IS RUBBING SIDE OF CAR CHIPPING PAINT IT IS UNABLE TO BE ALIGNED BECAUSE BODY IS BENT MOST OF THE BODY LINES ON THE VEHICLE ARE NOT LINED UP
2013 CHEVY SONIC LOUD VIBRATION NOISE FROM ENGINE BAY AREA WHEN VEHICLE IS PARKED OR IN THE DRIVE POSITION WHEN STOPPED, IT ALSO OCCURS WITH OR WITHOUT A HEAVY LOAD (MEANING RADIO ON/OFF, AC ON/OFF). AS A CONSUMER I WAS TOLD THIS IS NORMAL OPERATION, NORMAL OPERATION WOULD MEAN EITHER AT THE TIME OF PURCHASE OR SOMETHING THAT ARISES AFTER HIGH MILEAGE ON THE AUTO. PER TECH NOTES "CASE [XXX], ADVISED A NORMAL OPERATING CHARACTERISTIC OF 4 CYLINDER ENGINE. COMPARED TO SIMILAR VEHICLE MADE THE SAME SOUND. WAS ABLE TO DEADEN NOISE BY APPLYING PRESSURE TO FRONT BUMPER.*** - TECH COMMENTS: NORMAL OPERATING CHARACTERISTIC - INTERNAL" INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026