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What 51 owners told NHTSA about the 2014 Kia Rio

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 (51)Crash / fire / injury (15)Engine (24)Brakes (10)Airbags (7)Body & structure (6)Transmission & drivetrain (6)Electrical system (5)Fuel system (4)Wheels (2)Equipment Adaptive/mobility (1)Lights (1)

15 of 51 complaints match · crash/fire/injury only · clear filters

Jun 3, 2024BrakesFire

The contact owned a 2014 Kia Rio. The contact stated that the vehicle was taken to a dealer where it was serviced under NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic). After the recall remedy was completed, the dealer provided documentation indicating that engine rods #3 and #4 were failing and could soon cause the engine to explode if not immediately repaired. Approximately 2 weeks later while the daughter was driving at approximately 70 MPH, the vehicle began to decelerate and emit smoke from underneath the hood. The driver was able to coast to the side of the road and safely exit the vehicle as it caught on fire. The fire department arrived on the scene and extinguished the fire. A police report was filed and no injuries were reported. The vehicle was towed and deemed totaled since the fire consumed it. A dealer was contacted. The manufacturer was made aware of the failure and opened a case. The failure mileage was 133,223.

NHTSA ODI 11592161

Jul 11, 2022EngineFire

While driving the car caught fire. A Cause & Origin inspection was performed and there is a hole in the engine block consistent with other known KIA recalls. Georgia Farm Bureau insurance claim number PA000000314316

NHTSA ODI 11473317

Sep 13, 2020Electrical systemEngineFire

I WAS DRIVING TO TAKE MY DAUGHTER TO WORK AND I NOTICE MY CAR WAS SMOKING UNDER THE HOOD AND I HEARD A POPPING SOUND AND I STARTED TO PULL OVER AND ONCE I DID I REALIZE MY CAR WAS ON FIRE UP UNDER THE HOOD. I HAVE A 2014 KIA RIO

NHTSA ODI 11354799

Jun 18, 2020EngineFire

I WAS DRIVING MY 2014 KIA RIO TO WORK AT APPROXIMATELY 7 AM THIS MORNING WITH NO NOTICEABLE PROBLEMS UNTIL HALFWAY TO WORK WHICH WOULD BE APPROX. 30 MILES INTO MY 52 MILE DRIVE. AFTER I MADE A TURN FROM A STOP LIGHT, I NOTICED A WEIRD SMELL AS I DROVE AND DECIDED TO STOP THE VEHICLE AND CHECK IT OUT. 1ST, I GLANCED IN MY REAR VIEW MIRROR, CHECKING FOR ANY OTHER CARS BEFORE I PULLED OVER, THEN EVERYTHING ELSE FOLLOWED SO QUICKLY: SAW SMOKE COMING FROM THE REAR OF MY CAR, IMMEDIATELY HITTING THE BRAKES, WHICH WERE NOT WORKING NOW, SMOKE COMING FROM THE HOOD OF THE ENGINE, USING EMERGENCY BRAKE, AND THE FINALLY COMING TO A STOP WHERE I GOT OUT QUICKLY AS POSSIBLE AS THE ENGINE WAS ENGULFING THE CAR IN FLAMES. I HAVE NO CLUE AS TO WHAT HAS CAUSED THIS. NOTE: THERE WERE NO INDICATIONS, SUCH AS CHECK ENGINE LIGHT, COOLANT TEMP, OR ANY DASH INDICATORS, JUST WEIRD SMELL AND LOSS OF BRAKES. I AM INCLUDING SEVERAL PHOTOS. *TR

NHTSA ODI 11329676

Jun 25, 2019AirbagsBody & structureCrash

SIDE COLLISON WHILE DRIVING WITH NO DEPLOYMENT OF PASSENGER SIDE AIR BAG

NHTSA ODI 11222578

Apr 9, 2019EngineFire

MY CAR ENGINE CAUGHT FIRE. THE CAR WAS BURNT. DRIVING TO THE STORE THE CAR BEGAN TO SMOKE AND CAUGHT FIRE.

NHTSA ODI 11195298

Feb 8, 2017AirbagsBrakesCrash

UNRESPONSIVE BRAKING AND AIRBAGS HAVE NOT DEPLOYED IN TWO SEPARATE COLLISIONS WHERE I RAN INTO THE BACK OF ANOTHER VEHICLE THAT WAS STOPPED ON CITY STREETS WHERE I WAS DRIVING 25 MPH IN THE FIRST COLLISION AND 35 MPH IN THE SECOND.

NHTSA ODI 10950245

May 24, 2016Transmission & drivetrainBody & structureEngineFire

I WAS DRIVING DOWN A SUBURBAN STREET WHEN MY CAR ENGINE CAUGHT ON FIRE. I WAS ABLE TO STOP AND GET OUT OF THE CAR SAFELY. ALTHOUGH I HAD PUT THE CAR IN PARK AND USED THE EMERGENCY BRAKE, IT ROLLED DOWN THE STREET UNTIL IT HIT A TELEPHONE POLE, WHICH IT SET ON FIRE. THE FIRE WAS PRIMARILY ON THE DRIVER'S SIDE OF THE CAR. I HAD NO REASON TO EXPECT THIS FIRE TO HAPPEN. A FIREFIGHTER TOLD ME IT SHOULD NOT HAVE HAPPENED, AND TO DO MY DUE DILIGENCE.

NHTSA ODI 10870663

Apr 12, 2016AirbagsWheelsCrash

WAS SIDE SWIPED ON DRIVER SIDE THE CURTAIN AIRBAGS NEVER DEPLOYED AND THE ALUMINUM WHEELS SHATTERED.

NHTSA ODI 10855178

Nov 16, 2015Transmission & drivetrain1 injury

THIS IS NOW MY SECOND COMPLAINT REGARDING MY 2014 KIA RIO, FOR THE SAME ISSUE, HAPPENING WITHIN A SPAN OF TWO WEEKS. THE FIRST INCIDENT OCCURRED ON THUR, 10/29/15. THIS SECOND INCIDENT OCCURRED ON MONDAY, 11/08/15. ONCE AGAIN, MY CAR, WHILE IT WAS RUNNING AND IN PARK, SLIPPED OUT OF GEAR AND INTO DRIVE. THIS TIME, I WAS OUT OF THE VEHICLE FOR UP TO 4 MINUTES (INSIDE OF A DISABLED CUSTOMERS HOUSE, OUT OF SIGHT FROM TH VEHICLE). I RETURNED TO FIND MY CAR IN DRIVE. LUCKILY, AFFTER THE 10/129 INCIDENT WHERE IT SLIPPED OUT OF GEAR, I HAVE EITHER BEEN SHUTTING MY VEHICLE OFF (I TRY NOT TO BECAUSE OF WEAR AND TEAR ON THE STARTER) OR I USE THE EMERGENCY BRAKE. LUCKILY, I USED THE E-BRAKE ON 11/08, OR ELSE IT WOULD HAVE CRASHED INTO ANOTHER CAR. (THE 10/29 INCIDENT, MY CAR SLIPPED OUT OF GEAR, KNOCKED ME TO THE GROUND RAN ME OVER--INJURING ME AND CRASHED INTO A PARKED VEHICLE. AFTER THE 10/29 INCIDENT, I WENT TO THE CUSTOMERS HOME, PARKED IN THE SAME SPOT (AND A FEW OTHERS, BROUGHT THE VEHICLE TO A COMPLETE STOP AND TOOK MY FOOT OFF THE BRAKE BUT LEFT IT IN DRIVE (TO SEE IF IT WAS MY ERROR). THE VEHICLE IMMEDIATELY STARTED TO ACCELARRATE FROM EACH TEST POSITION, SO IF I WOUL DHAVE BEEN MY FAULT, ODDS ARE, MY CAR WOULD HAVE MET ME AT THE CUSTOMERS DOOR AND NOT WAIT TO MINUTES TO RUN ME OVER). I VIDEO-TAPED THE TESTS. I AM ALSO HAVING A HARD TIME GETTING KIA ON THE PHONE, TO GET AUTHORIZATION TO HAVE THE CAR CHECKED OUT BY THE DEALER

NHTSA ODI 10790637

Nov 6, 2015Transmission & drivetrainCrash1 injury

I AM A FOOD DELIVERY DRIVER. I WAS MAKING A DELIVERY TO A REGULAR CUSTOMER. I WAS OUTSIDE HIS SIDE DOOR, TALKING. I WAS OUT OF MY 2014 KIA RIO FOR APPROXIMATELY 1 AND 1/2 TO 2 MINUTES, TALKING WITH THE CUSTOMER. SUDDENLY, I AM ON THE GROUND. I LOOK TO SEE A TIRES RUN OVER MY FOOT. THE CUSTOMER CHASED AFTER THE CAR, IT CRASHED INTOO HIS PARKED CAR. THAT'S WHEN I NOTICED IT WAS MY CAR THAT RAN ME OVER. WE CALLED THE OAK CREEK POLICE. BOTH THE CUSTOMER AND I BELIEVE--DUE TO THE LENGTH OF TIME I WAS OUT OF THE VEHICLE AND TALKING TO HIM--THAT THE CAR (WHICH WAS RUNNING) POPPED OUT OF PARK AND DROVE FORWARD. I WAS APPROAXIMATELY 10-15 FEET FROM THE CAR WHEN I WAS RUN OVER AND HIS CAR WAS APPROXIMATELY 30 FEET FROM MY CAR. I WENT TO THE HOSPITAL; THEY BELIEVE I HAVE A FRACTURE TO THE HEAD OF MY FIBULA (THEY ONLY X-RAYED FROM MY RIGHT KNEEE DOWN BECAUSE THAT WAS WHAT LOOKED THE WORST). MORE INJURIES WERE SUFFERED. I HAVE TO DO A FOLLOW UP WITH AN ORTHOPEDIC SPECIALIST ON NOV 13TH. I WENT BACK TO THE SCENE WITH MY VID CAMERA. PARKED IN THE SPOT I WAS WHEN THE ACCIDENT HAPPENED, TOOK MY FOOT OFF THE BRAKE AND LEFT IT IN DRIVE. THE CAR AUOTMAICALLY ACCELERATED. IF IT WOULD HAVE BEEN MY MISTAKE AND I ACCIDENTALLY LEFT CAR IN DRIVE, IT SEEMS AS IF MY CAR WOULD HAVE BEAT ME TO THE CUSTOMERS DOOR AND I DEFINITELY WOULD HAVE NOTICED MY CAR FOLLOWING ME. NO POLICE REPORT AS OF YET, BUT EVEN THE CUSTOMER TOLD THE OFFICER HE BELIEVED THE CAR HAD TO HAVE BEEN IN PARK AND THAT IT HAD SLIPPED OUT OF GEAR.

NHTSA ODI 10788852

Sep 18, 2015AirbagsBody & structureCrash

I WAS INVOLVED IN A FRONT TO REAR CAR ACCIDENT. MY KIA DID NOT HAVE ENOUGH TIME TO BRAKE WHEN THE VEHICLE IN FRONT OF ME (A HONDA) STOPPED SUDDENLY. DURING THE INCIDENT MY KIA HIT THE HONDA'S REAR TWICE (TWO IMPACT MOMENTS) - AFTER THE FIRST IMPACT IN A MOMENT OF PANIC I HIT THE GAS PEDAL INSTEAD OF THE BRAKE AND HIT THE HONDA ONCE MORE. THE AIRBAGS DID NOT GO OFF (MY SAFETY CONCERN/COMPLAINT). I WAS GLAD THE AIR BAGS DID NOT GO OFF BECAUSE THE GASES THEY RELEASE AFFECT MY ASTHMA. HOWEVER, IF THERE WAS A PASSENGER WITH ME THEY MAY HAVE BEEN INJURED ON THE DASHBOARD AND I ALSO COULD HAVE BEEN INJURED BY THE STEERING WHEEL SINCE THE AIR BAGS DID NOT GO OFF. THE ENTIRE FRONT OF MY KIA WAS RUINED: THE HOOD WAS CRUMPLED, THE FRONT BUMPER CAME OFF. THE HEAD LIGHTS WERE SMASHED, AND THE FRONT SIDES OF THE BODY WERE CRACKED OUT OF PLACE. THERE WAS A CRACK IN THE BOX ATTACHED TO THE STEERING WHEEL AS IF IT WAS GOING TO OPEN TO RELEASE THE AIR BAGS BUT NOTHING HAPPENED. I AM NOT SURE HOW MUCH STRONGER THE IMPACT NEEDED TO BE IN ORDER TO TRIGGER THE SENSOR FOR THE AIRBAGS - THE IMPACT WAS PRETTY INTENSE. I DO HAVE IMAGES OF THE IMPACT TO MY VEHICLE IF IT WILL BE HELPFUL TO UNDERSTAND WHY THE AIRBAGS DID NOT RELEASE.

NHTSA ODI 10765219

Jul 2, 2015Equipment Adaptive/mobilityEngineFire

HI MY CAR CAUGHT FIRE!! THE CAR BEGAN SMOKING THICK WHITE SMOKE THROUGH THE AIR CONDITIONING AND WHEN WE PULLED OFF THE STREET AND OPENED THE HOOD THE CAR WAS IN FIRE. I REALLY DON'T FEEL SAFE IN THAT CAR. THIS WOULD BE THE 4TH TIME I TAKE IT TO THE DEALER. FIRST 3 TIMES WAS FOR THE AIR CONTAINER NOT WORKING PROPERLY, EVAPORATOR AND SOME OTHER PARTS WERE REPLACED AND NOW IT WENT UP IN FLAMES. THEY SAY THE CAR IS FINE BUT I JUST DON'T FEEL SAFE ANY MORE. THIS HAPPENED 6/29/15 MY CAR IS ONLY 8 MONTHS OLD I BOUGHT IT 10/27/14. I AM VERY CONCERN FOR OTHER PEOPLE WHO HAVE THIS SAME CAR IT IS NOT SAFE. *TR

NHTSA ODI 10731649

Nov 20, 2014SteeringAirbagsSeat beltsCrash1 injury

RIO SLID TERRIBLE AFTER TRYING TO GO AROUND A STOPPED VEHICLE AND THE STEERING WAS LOOSE AND WHEN WE HIT THE TRAILER ON THE SIDE. THE AIR BAG ON DRIVERS SIDE DID NOT DEPLOY AND THE PASSENGER BAG BUSTED THE PASSENGER'S STERNUM AND A SHARP METAL PIECE APPEARS TO BE IN HER LEG AS SOME WERE REMOVED. IN ADDITION, THE SEAT BELT WOULD NOT COME UNHOOKED AS SHE WAS PINNED TIGHT IN THE CAR. A TRUCK DRIVER WHO STOPPED BEFORE HE HIT US BY RUNNING DOWN THE ROAD HAD TO CUT THE SEAT BELT AS PASSENGER IN SHOCK. HORRIBLE CRAPPY HANDLING AND SKID WAS UNACCEPTABLE AS IT DID NOT SLOW DOWN. ..UPDATED 11/25/14*BF UPDATED 12/03/14 *BF.. UPDATED 12/29/14 *BF UPDATED 9/25/15 *JS

NHTSA ODI 10659918

Aug 18, 2014AirbagsBody & structureCrash1 injury

A 2014 KIA RIO INVOLVED IN A HORRIFIC CRASH. AIR BAGS DID NOT DEPLOY? WHY? *TR

NHTSA ODI 10626031

Working with the data? Download all 51 complaints as CSV · fetched from NHTSA July 14, 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 2014 Kia Rio verdict →