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What 258 owners told NHTSA about the 2015 Kia Forte Koup

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 (258)Crash / fire / injury (38)Engine (156)Electrical system (29)Airbags (23)Transmission & drivetrain (17)Brakes (16)Lights (13)Fuel system (10)Speed control (5)Body & structure (4)Engine & cooling (4)

Newest first · 258 complaints · page 11 of 11

Jan 21, 2016EngineFuel system

WHEN THE CAR ACCELERATES FROM A STOP, THERE IS SEVERE VALVE PINGING SOUND. KIA MOTORS AMERICA IS AWARE OF THE ISSUE, BUT ARE NOT TAKING ANY STEPS TO ADDRESS THE ISSUE "AS IT DOES NOT DO ANYTHING TO THE CAR". THE NOISE IS VERY SEVERE ON THE 2015 FORTE AND IT IS A DEFECT IN THE DESIGN OF THE CAR. THE WIND NOISE AND THE VALVE PING MAKE THE CAR VERY LOUD. THE DEALER SAYS THAT SINCE KIA MOTORS AMERICA IS NOT ADDRESSING THE ISSUE, NOTHING CAN BE DONE. KIA MOTORS AMERICA HAS BEEN AWARE OF THIS ISSUE FOR YEARS BUT HAVE FAILED TO DO ANYTHING ABOUT AS THEY ARE DO NOT CARE ABOUT THEIR CUSTOMERS. RECOMMENDATIONS INCLUDE UPGRADING TO BETTER GAS, BUT THE NOISE STILL PERSISTS. KIA RECOMMENDS AND ADVERTISES REGULAR UNLEADED FOR THE FORTE, BUT A MORE EXPENSIVE PLUS OR PREMIUM GRADE IS NEEDED TO DECREASE THE SOUND OF THE PING. THERE IS AN ADDITIONAL ADDED EXPENSE TO THE CAR THAT KIA FAILS TO ADDRESS.

NHTSA ODI 10821413

Jan 17, 2016AirbagsCrash

ON 1/15/2016, I HIT A MASSIVE 10-POINT BUCK (DEER) HEAD ON. IT WAS STANDING IN THE MIDDLE OF THE HIGHWAY, AND I DROVE INTO IT DOING 65 MPH. THE FRONT OF MY CAR SUSTAINED SIGNIFICANT DAMAGE; THE ENTIRE FRONT END WAS PUSHED BACK AND THE HOOD WAS BENT BACK TO THE WINDSHIELD. YET, MY AIRBAG DID NOT DEPLOY. I HAVE WORKED AS A PARAMEDIC/FF FOR OVER 15 YEARS, AND I HAVE WORKED HUNDREDS OF ACCIDENT SCENES. I CAN TELL YOU RIGHT NOW... THIS AIRBAG SYSTEM FAILED. WITH THE FRONT END DAMAGE THAT MY CAR SUSTAINED, THAT AIRBAG SHOULD HAVE DEPLOYED IMMEDIATELY. I HAVE REACHED OUT TO KIA WITH NO RESPONSE, SO PERHAPS THE NHTSA CAN FORCE KIA TO FIX THIS. BECAUSE I CAN TELL YOU RIGHT NOW, THERE ARE GOING TO BE SOME FATALITIES IF THIS ISN'T FIXED.

NHTSA ODI 10820680

Dec 7, 2015AirbagsCrash1 injury

"TAKATA RECALL" I WAS TRAVELING AT 45 MILES PER HOUR WHEN ANOTHER VEHICLE MADE AN ONCOMING LEFT TURN INTO MY LANE, CAUSING A COLLISION. I HIT THE OTHER VEHICLE HEAD ON WITH HER FRONT PASSENGER WHEEL. THE AIRBAGS DID NOT DEPLOY. IS THERE A RECALL ON THIS? *JS

NHTSA ODI 10808724

Nov 27, 2015

WELL LEAKING WATER IN TRUNK HAD TO LET KIA STORE IN CLARKSVILLE, INDIANA TAKE IT TO FIX DIDN'T FIX STILL PAYING ON A LEASE AND THEY STILL WILL NOT FIX IT SCREWING ME OVER DO NOT EVER BUY A CAR FROM KIA STORE IN CLARKSVILLE, INDIANA THEY ARE CROOKS MOLD GROWING IN BACKSEAT [XXX]. VIN UNAVAILABLE INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).'*JB

NHTSA ODI 10807130

Aug 24, 2015

WHILE MONITORING THE REAR VIEW CAMERA DISPLAY TO AVOID OBSTACLES WHILE BACKING OUT OF A PARKING SPACE, THE VIDEO FRAME FROZE CREATING THE IMPRESSION THAT I WAS FARTHER AWAY FROM OBSTACLES THAN I ACTUALLY WAS AS I APPROACHED THEM. IT WAS NOT IMMEDIATELY OBVIOUS THAT THE VIDEO FRAME HAD FROZEN, AND THAT UPDATED VIDEO INFORMATION WAS NOT BEING PRESENTED. WHEN I LOOKED AT THE VIDEO DISPLAY IT WAS NOT SHOWING ME THE ACTUAL REAL-TIME SITUATION, IT WAS SHOWING ME A VIDEO FRAME FROM SEVERAL SECONDS PREVIOUS. THE VIDEO FROZE FOR SEVERAL SECONDS, BUT I'M UNSURE OF WHEN IT ACTUALLY STARTED TO FREEZE AS I WAS ALSO MONITORING MY FORWARD VIEW, SO WHEN I LOOKED DOWN AT THE MONITOR IT WASN'T ACCURATE. I STOPPED MOTION FOR SEVERAL SECONDS AND THE VIDEO STARTED UPDATING. I FOUND MYSELF (MY CAR) MUCH CLOSER TO NEARBY CARS THAN I HAD INTENDED. A PEDESTRIAN WANDERING IN THE PATH OF MY VEHICLE WOULD SURELY HAVE BEEN HIT.

NHTSA ODI 10758991

Jan 29, 2015Visibility & wipersBody & structure

REAR WINDOW SHATTERED OVERNIGHT FOR NO REASON. *TR

NHTSA ODI 10679790

Jan 27, 2015SteeringAirbagsSpeed controlCrash1 death

DRIVER WAS IN MIDDLE LANE DRIVING AROUND 55 MPH. FOR SOME UNKNOWN REASON, DRIVER LOST CONTROL OF VEHICLE. CAR BEGAN FLIPPING WHILE STILL IN THE ROADWAY, EVENTUALLY HIT A GUARD RAIL AND CONTINUED FLIPPING. DRIVER WAS EJECTED AND KILLED. AIRBAGS NEVER DEPLOYED...UPDATED 11/13/15 *BF .....UPDATED 12/23/15 *BF UPDATED 1/11/2015*JS UPDATED 9/17/2017*CN

NHTSA ODI 10679343

Nov 12, 2014Visibility & wipers

TL* THE CONTACT OWNS A 2015 KIA FORTE. IMMEDIATELY AFTER CLOSING THE FRONT DRIVER SIDE DOOR, A LOUD ABNORMAL EXPLOSION NOISE EMITTED FROM THE BACK SEAT. THE CONTACT INSPECTED THE VEHICLE AND NOTICED THAT THE REAR WINDOW EXPLODED AND GLASS SHATTERED. THE VEHICLE WAS TOWED THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 108.

NHTSA ODI 10654462

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Working with the data? Download all 258 complaints as CSV · fetched from NHTSA July 26, 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 2015 Kia Forte Koup verdict →