Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
40–25K
425–50K
750–75K
375–100K
2100–150K
0150K+
20 reports with mileage · 4 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Engine. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Air Bags. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports0 fire reports3 injury reports
What owners actually said
24 reports
Mileage unknown · Mar 23, 2025
Engine
Coils, I have been through 6 sets of coils since I bought this car in 2011. This causes the engine to run rough , sputter & have no pick up when trying to accelerate. The 1st set I paid the dealer $125 a piece bc they said I must replace all 4 at once even though when 1 coil burned out under warranty they only replaced the 1. I…
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Coils, I have been through 6 sets of coils since I bought this car in 2011. This causes the engine to run rough , sputter & have no pick up when trying to accelerate. The 1st set I paid the dealer $125 a piece bc they said I must replace all 4 at once even though when 1 coil burned out under warranty they only replaced the 1. I got smart after dealing with the dealer. I bought lifetime coils from autozone and about every 1.5 to 2 years I am replacing them. It's easy to do but thats not the point. I've never had or heard of any car doing this except mine. And please let's not talk about resetting the computer brain. That is an impossible task in LA the land of teaffic....please take a moment & read the hoops you have to go through on kia's Rio forum. After trying to get my car slogged for a year I paid a guy 135.00 gave him my car for the night so he could do it. Utter [XXX] ! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11649950
Mileage unknown · Dec 29, 2024
Structure
Painting peeling off the whole car. It’s going to cause the car to rust.Defect in Kia painting process.
NHTSA ODI #11632991
Mileage unknown · Sep 3, 2023
Electrical SystemEngine
The engine and all electrical shuts down without warning. This happened three times in heavy traffic and nearly caused an accident. The engine stops running and the electrical components turn off which shuts down power steering and power brakes. Each time this has happened the electrical is disabled and the car is completely …
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The engine and all electrical shuts down without warning. This happened three times in heavy traffic and nearly caused an accident. The engine stops running and the electrical components turn off which shuts down power steering and power brakes. Each time this has happened the electrical is disabled and the car is completely dead with zero response when the ignition key is turned; no dash lights, no starter, no power. After the first incident the plugs and coil packs were changed out. After the second incident the fuse block was changed out which was said to have been overheating. After the third incident the car was parked and has not been driven since. After the "dead" car is towed and it sits for a couple of hours it will start again and run for indeterminable amount of time before shutting down.
NHTSA ODI #11542347
Mileage unknown · Dec 21, 2022
Vehicle Speed Control
It was 12/21/2022 at about 3:15 PM in the afternoon and I had just turned right into the parking lot of St. Alexius Medical Center, 1555 Barrington Rd, Hoffman Estates, IL 60169. I took a left turn, and went north about fifty feet and stopped at a stop sign. A car was stopped at the same intersection from the right facing west.…
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It was 12/21/2022 at about 3:15 PM in the afternoon and I had just turned right into the parking lot of St. Alexius Medical Center, 1555 Barrington Rd, Hoffman Estates, IL 60169. I took a left turn, and went north about fifty feet and stopped at a stop sign. A car was stopped at the same intersection from the right facing west. As I waited for the other car to turn in front of me, my 2011 Kia Rio started to surge in speed without my foot on the accelerator. I instinctively jammed on my brake pedal to avoid hitting the car turning in front of me. Luckily, I did not hit the other vehicle, but I am concerned that this might happen again unexpectedly. The temperature at the time was about 20 degrees outside.
NHTSA ODI #11498472
76,090 miles · Apr 2, 2020
Air BagsCrashInjury
AS I WAS DRIVING STRAIGHT THROUGH AN INTERSECTION OF WHICH I HAD A GREEN LIGHT, THE VEHICLE COMING THE OPPOSITE WAY THROUGH THE INTERSECTION FAILED TO YIELD AND TOOK A LEFT TURN HITTING ME HEAD-ON. WE WERE EACH GOING BETWEEN 30-35 MILES PER HOUR. I SLAMMED MY HEAD ON THE STEERING WHEEL, SHEARING MY BRAIN FROM THE INSIDE OF MY SK…
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AS I WAS DRIVING STRAIGHT THROUGH AN INTERSECTION OF WHICH I HAD A GREEN LIGHT, THE VEHICLE COMING THE OPPOSITE WAY THROUGH THE INTERSECTION FAILED TO YIELD AND TOOK A LEFT TURN HITTING ME HEAD-ON. WE WERE EACH GOING BETWEEN 30-35 MILES PER HOUR. I SLAMMED MY HEAD ON THE STEERING WHEEL, SHEARING MY BRAIN FROM THE INSIDE OF MY SKULL RESULTING IN A MASSIVE INTERNAL BLEED. I ALSO SUFFERED A SEVERE CONCUSSION AND TORE SEVERAL LIGAMENTS IN MY NECK. I CURRENTLY CONTINUE TO SUFFER FROM TERRIBLE MIGRAINES AND HAVE BEEN UNABLE TO RESUME MY PREVIOUS PROFESSION AS AN ARCHITECT. WHY DID MY AIRBAG NOT PROTECT ME FROM SLAMMING MY HEAD ON THE STEERING WHEEL? IT SEEMS MY AIRBAG ONLY PARTIALLY DEPLOYED. I REMEMBER IT TOUCHED MY FACE BUT DEFINITELY DID NOT PROTECT ME FROM HITTING MY HEAD ON THE STEERING WHEEL. I WAS IN A SERIOUS BRAIN FOG FOR MONTHS AFTER THE ACCIDENT AND MY LAWYER MIS-ADVISED ME IN NOT PURSUING LEGAL ACTION AGAINST THE AIRBAG MANUFACTURER. NOW THE CAR HAS BEEN SOLD FOR PARTS.
NHTSA ODI #11320026
85,000 miles · Nov 15, 2019
Vehicle Speed Control
I WAS DRIVING ON INTERSTATE 8 IN LA MESA CALIFORNIA AT APPROXIMATELY 70 MPH WHEN THE THROTTLE ON MY VEHICLE STUCK. I WAS ABLE TO SHIFT MY VEHICLE INTO NEUTRAL AND PULL OVER. THE ENGINE CONTINUED REVVING UNTIL I SHUT OFF THE IGNITION. THE THROTTLE CABLE WAS STUCK. I HAD THE VEHICLE TOWED TO KIA OF EL CAJON WHERE THEY DIAGNOSED A …
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I WAS DRIVING ON INTERSTATE 8 IN LA MESA CALIFORNIA AT APPROXIMATELY 70 MPH WHEN THE THROTTLE ON MY VEHICLE STUCK. I WAS ABLE TO SHIFT MY VEHICLE INTO NEUTRAL AND PULL OVER. THE ENGINE CONTINUED REVVING UNTIL I SHUT OFF THE IGNITION. THE THROTTLE CABLE WAS STUCK. I HAD THE VEHICLE TOWED TO KIA OF EL CAJON WHERE THEY DIAGNOSED A FAULTY THROTTLE CABLE AND THROTTLE BODY. THE VEHICLE WOULD NOT STOP ACCELERATING, AND IF THERE HAD BEEN MORE TRAFFIC, THERE WOULD HAVE BEEN A COLLISION.
NHTSA ODI #11280415
100,000 miles · Feb 27, 2019
Engine
IGNITION COILS. EVER SINCE I BOUGHT MY KIA IN 2015 I HAVE HAD TO REPLACE THE IGNITION COILS EVERY 3-6 MONTHS. AT FIRST, WHEN IT WAS STILL UNDER FACTORY WARRANTY, THE DEALERSHIP KEPT TELLING ME THEY CANNOT FIND ANYTHING WRONG WITH THE CAR EVEN THOUGH IT WOULD JUMP AND EVEN SHUT OFF ON ME WHEN IDLING. IT TOOK 3 MONTHS OF ME TAKING…
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IGNITION COILS. EVER SINCE I BOUGHT MY KIA IN 2015 I HAVE HAD TO REPLACE THE IGNITION COILS EVERY 3-6 MONTHS. AT FIRST, WHEN IT WAS STILL UNDER FACTORY WARRANTY, THE DEALERSHIP KEPT TELLING ME THEY CANNOT FIND ANYTHING WRONG WITH THE CAR EVEN THOUGH IT WOULD JUMP AND EVEN SHUT OFF ON ME WHEN IDLING. IT TOOK 3 MONTHS OF ME TAKING THE CAR BACK AND FORTH TO THE KIA DEALERSHIP BEFORE THE FIGURED OUT WHAT WAS GOING ON WITH MY CAR BECAUSE THE CHECK ENGINE LIGHT NEVER CAME ON. IT TURNED OUT TO BE THE IGNITION COILS. ONCE THEY WERE REPLACED EVERYTHING WAS FINE. ON TOP OF THIS, I WAS SO STRESSED OUT ABOUT MY CAR THAT IT MADE ME PHYSICALLY ILL AND GAVE ME A RASH ALL OVER MY BODY (I HAVE MEDICAL RECORDS TO PROVE IT) AND ONCE THE ISSUE WAS FIXED, ALL OF MY PHYSICAL AILMENTS DISAPPEARED. SINCE THEN, I HAVE HAD TO CHANGE ALL 4 COILS EVERY 3-6 MONTHS. THIS LAST SET ONLY LASTED ME 2 MONTHS BEFORE IT STARTED WITH THE SAME ISSUES AGAIN. I HAVE RESEARCHED THIS ISSUE AND FOUND DOZEN OF FORUMS REGARDING THIS SAME ISSUE WITH MY SAME EXACT MAKE, YEAR, MODEL. THERE HAS TO BE SOMETHING THAT IS CAUSING THIS TO HAPPEN SO OFTEN. I KNOW IT'S A KIA BUT I SHOULD BE ABLE TO DRIVE MY CAR MORE THAN A FEW MONTHS BEFORE IT BREAKS DOWN. IT DOESN'T MATTER WHERE I AM, WHAT SPEED I AM GOING OR HOW LONG I AM TRAVELING, THIS ISSUE STILL OCCURS.
NHTSA ODI #11182851
113,000 miles · Jan 2, 2019
EngineUnknown Or Other
I WAS DRIVING AND THE CAR STARTED DRIVING ROUGH AND FINALLY STOPPED.
NHTSA ODI #11164526
66,000 miles · Aug 6, 2018
EngineFuel/propulsion SystemVehicle Speed Control
SOLD A CAR THAT TURNED OUT TO BE A 'LEMON' AFTER ONLY A MONTH OF HAVING IT BEGAN BREAKING DOWN THE MOST RECENT ISSUE BEING THE CADILLAC CONVERTER MAKING IT A LITTLE DANGEROUS TO DRIVE BECAUSE SPEED IS AFFECTED ALONG WITH TOXIC FUEL, WHENEVER I DRIVE UP A HILL THE CAR IS LOUD SLOW TO WHERE IT SOMETIMES ROLLS BACKWARDS OR STOPS AN…
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SOLD A CAR THAT TURNED OUT TO BE A 'LEMON' AFTER ONLY A MONTH OF HAVING IT BEGAN BREAKING DOWN THE MOST RECENT ISSUE BEING THE CADILLAC CONVERTER MAKING IT A LITTLE DANGEROUS TO DRIVE BECAUSE SPEED IS AFFECTED ALONG WITH TOXIC FUEL, WHENEVER I DRIVE UP A HILL THE CAR IS LOUD SLOW TO WHERE IT SOMETIMES ROLLS BACKWARDS OR STOPS AND AT A GREEN LIGHT CAR CAN NOT REACH MINIMUM SPEED CAUSE OTHER CARS ANGER AND STRONG FUEL ORDER SOMETIMES WHEN STARTING CAR, CAR CUT OFF ONCE AT RED LIGHT AND WHEN TURNING VEHICLE MOVES ENTIRELY TOO SLOW TO WHEN ONCOMING CARS ALMOST MAKE CONTACT
NHTSA ODI #11118042
60,000 miles · Jun 20, 2018
Unknown Or Other
MY CAR KEEPS RANDOMLY TURNING OFF WHILE I'M AT A STOP OR WAITING AT A RED LIGHT. THE FIRST TIME IT HAPPENED I WAS WAITING AT A RED LIGHT & THEN I TRIED TO MAKE A RIGHT TURN AFTER IT TURNED GREEN AND IN THE MIDDLE OF ME TRYING TO TURN IT TURNED OFF. THANK HIS THERE WERE NO CARS AROUND OR ELSE SOMETHING COULD HAVE HAPPENED. RANDOM…
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MY CAR KEEPS RANDOMLY TURNING OFF WHILE I'M AT A STOP OR WAITING AT A RED LIGHT. THE FIRST TIME IT HAPPENED I WAS WAITING AT A RED LIGHT & THEN I TRIED TO MAKE A RIGHT TURN AFTER IT TURNED GREEN AND IN THE MIDDLE OF ME TRYING TO TURN IT TURNED OFF. THANK HIS THERE WERE NO CARS AROUND OR ELSE SOMETHING COULD HAVE HAPPENED. RANDOM PEDESTRIANS HELPED ME PUSH THE CAR OUT OF THE WAY. & AFTER TRYING TO RESTART IT FOR ABOUT 20 MINUTE SIT FINALLY STARTED. THE SECOND TIME IT HAPPENED WAS THE VERY NEXT DAY. I WAS WAITING AT A RED LIGHT AND IT JUST TURNED OFF. BUT IT STARTED BACK UP RIGHT AWAY. THE THIRD TIME & THIS WAS YESTERDAY, I GOT TO WORK AND I WAS IN THE PARKING LOT. MY CAR WAS PARKED BUT STILL RUNNING AND IT TURNED OFF. IT WOULDN'T START BACK UP UNTIL ABOUT 15 LATER. SOMETIMES IT WILL START BACK RIGHT AWAY & OTHER TIMES I HAVE TO WAIT FOR 15/20 MINUTES OR MORE AND TRY AGAIN AND IT WILL START. I'VE DONE A DIAGNOSTICS TEST & BATTERY CHECK. EVERYTHING COMES BACK GOOD. NO ONE CAN FIGURE OUT THE PROBLEM. I DO NOT FEEL SAFE DRIVING THIS CAR. I'M NOT SURE IF YOU GUYS HAVE RECEIVED ANY OTHER COMPLAINTS ABOUT THIS PROBLEM BUT CAN SOMEONE PLEASE CONTACT ME. I'VE BEEN HAVING THIS PROBLEM FOR ABOUT A MONTH NOW.
NHTSA ODI #11102870
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2011 Kia Rio Problems, Complaints & Recalls | Skip That Year