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What 443 owners told NHTSA about the 2012 Honda Civic Cng

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (443)Crash / fire / injury (63)Airbags (144)Steering (73)Electrical system (56)Transmission & drivetrain (45)Brakes (38)Speed control (38)Body & structure (34)Engine (31)Fuel system (24)Seat belts (14)

4 of 443 complaints match · Transmission & drivetrain · crash/fire/injury only · clear filters

Feb 24, 2016Transmission & drivetrainSpeed controlBrakesCrash

FOR MANUAL TRANSMISSIONS RPMS REMAIN HIGH EVEN AFTER FOOT IS OFF THE GAS PEDAL CONSEQUENTLY MAKING IT IMPOSSIBLE TO MATCH RPMS AND CAUSING PREMATURE FAILURE TO FRICTION DISKS (CLUTCH). UN NECESSARY WEAR CAUSING 1200+ IN REPAIRS. BRAKES LOCKED UP ON HIGHWAY.. LOST CONTROL SPUN 5 TIMES AND EVEN AFTER NEW ALTERNATOR.. THE RPM NEVER REDUCES PROPERLY.. HAD IN SHOP 3 X'S SET AT YOUR SPEC IS WRONG TO MAKE BRAKE ELEASE JERK, CAR SHAKE AT LIGHTS AND CAUSES ME TO REAR END ANOTHER CAR. 2/6/16

NHTSA ODI 10838022

Aug 24, 2015Transmission & drivetrainCrash

TL* THE CONTACT OWNS A 2012 HONDA CIVIC. WHILE PARKING, THE VEHICLE LUNGED FORWARD AND CRASHED INTO THE FRONT OF ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT STATED THAT THERE WERE NO INJURIES SUSTAINED AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 15,000.

NHTSA ODI 10758938

Jul 22, 2013Transmission & drivetrainCrash

MY 2012 HONDA CIVIC ROLLED BACK WHILE ON A STEEP INCLINE AND IN DRIVE. INSTEAD OF TRANSMISSION STAYING ENGAGED IT ALLOWS THE CAR TO ROLL BACK AS IF IT WERE IN NEUTRAL. *TR

NHTSA ODI 10526073

Jul 26, 2012Transmission & drivetrainBrakesCrash

MY WIFE CAME TO A STOP AT OUR SECURITY GATE, USED THE REMOTE FOR THE GATE BUT IT WOULDN'T OPEN. SHE BACKED UP ABOUT 15 FEET TO TURN AROUND. WHEN SHE PUT THE CAR IN DRIVE, IT LURCHED FORWARD BACK TOWARDS THE GATE AND WOULDN'T STOP WHEN SHE APPLIED THE BRAKES. IT DIDN'T SPEED UP AND IT WOULDN'T STOP. THE CAR WAS MAKING A GRINDING NOISE AS IT MOVED ALONG. SHE WAS JAMMING ON THE BRAKES AND IT STILL WENT RIGHT THROUGH THE CLOSED GATE, PUSHING IT OPEN AS IT WENT. IT KEPT GOING FOR ANOTHER 40-50 FEET UNTIL SHE THOUGHT TO PULL ON THE EMERGENCY BRAKE. THE CAR STOPPED. SHE TURNED THE CAR OFF AND GOT OUT, BADLY SHAKEN BUT NOT INJURED. AFTER CALMING DOWN, SHE GOT BACK IN THE CAR TO SEE IF IT WOULD START. IT DID. SHE DROVE IT TWO MORE BLOCKS TO OUR HOUSE. SHE HASN'T DRIVEN IT SINCE. SHE'S TERRIFIED IT WILL HAPPEN AGAIN. *TR

NHTSA ODI 10467881

Working with the data? Download all 443 complaints as CSV · fetched from NHTSA July 28, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Honda Civic Cng verdict →