Kia Forte Complaints

2,563 consumer complaints on file.

#11672183July 9, 2025
ENGINE
My 2021 Kia forte GT is currently sitting in my driveway, undriveable. It started about 3months or so ago I had realized I was getting more and more frequent oil changes to the point where the car would be consuming a quart of oil in at least a week or less. Fast forward to this previous week, I now had a hard knock/rattle within my engine. The engine gave way on my way home which is a significant safety issue to myself and those who were driving around me. I have contacted Kia customer as they have had previous complaints as well as a lawsuit on the engine for the excessive engine oil consumption leading to possible engine failure. There’s no reason why an only 4 year old car should have a blown motor. I am thankful that I am personally ok and didn’t hurt anyone else while in the midst of driving my vehicle home.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11672004July 8, 2025
AIR BAGS, SEAT BELTS
The contact owned a 2013 Kia Forte. The contact stated that her daughter was occupying the front passenger's side seat while the wife of the contact's daughter was driving 65 MPH. The contact stated that another vehicle that was driving approximately 100 MPH crashed into the rear driver's side of the vehicle, causing the vehicle to roll over approximately 4-5 times. The vehicle landed on its driver's side against a tree. The air bags failed to deploy and the seat belt failed to restrain the contact's daughter. The emergency units arrived at the scene, cut the vehicle, assisted both passengers out of the vehicle and transported the passengers to the hospital. The driver sustained bruises and whiplash and received assistance from a chiropractor. The contact's daughter sustained a break to the c6, fracture of the c7, t2 t3, t4 and t7, , sustained a broken left clavicle, large laceration on the right thigh, bulging of the C6, broken front teeth and a strain of the natural neck curve. Additionally, the contact's daughter was partially scalped and nearly died due to blood cloths in the lungs and legs caused by body trauma. The contact's daughter underwent surgeries on the scalp and neck and was currently undergoing physical therapy and pain management. The vehicle was towed and totaled. A police report was filed but the contact did not have the information available. The dealer and the manufacturer were notified of the failure. The failure mileage was unknown.
Crash:
Yes
Fire:
No
Injuries:
2
Deaths:
0
#11671432July 6, 2025
AIR BAGS, SEAT BELTS
Date of Incident: [XXX] Location: [XXX] To Whom It May Concern, I am submitting this letter to report a potential airbag malfunction involving my 2024 Kia Forte GT. On [XXX], I was the driver and sole occupant of my vehicle when I was T-boned on the driver’s side while traveling [XXX] on [XXX] at the intersection of [XXX] . The collision was severe enough to spin my vehicle and resulted in significant damage to the driver-side door and frame. Despite the force and nature of the crash, none of the airbags in my vehicle deployed—including side airbags that should have been triggered by the impact. I was later diagnosed with a concussion and sustained other physical and emotional injuries from the crash. As of the date of this complaint, the vehicle has not been repaired, and I have photos documenting the damage. Given the potential risk to other drivers who may experience similar failures, I am requesting that the National Highway Traffic Safety Administration review this vehicle for airbag deployment defects. I am willing to provide photos, medical records, and further details as needed. Also, the seatbelts sometime freeze when pulling them out to get secured in the car, you have to release and then pull again to gain full access to the seat belt. There is a police report done on this matter but I do not have access to it yet because it has yet to be approved by the LRPD sergeant. We checked on July 5th, 2025. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11670479July 1, 2025
ENGINE
The engine light went on and engine is burning oil mechanic said it needs to be rebuilt it’s currently under financing from kia and not sure if they cover this
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11670404June 30, 2025
STRUCTURE:BODY
Took the car to a mechanic for suspension work. While the Forte was on the lift, it was discovered that the condensation from the air-conditioning unit drops directly on the car's subframe. This is on the right passenger side under the motor which could give way at anytime. There are no known decals for the issue and to have the subframe "replaced" is equal to our more than what the car is worth. Additionally, mine was effected by the anti theft issues where 2 attempts to steal the car were mad. Various Kia events to install the anti theft updates have insisted that my model is not part of recall, yet.... Based on the years effected and the impact, it was a part. So 2 issued that don't fit the recall or have no recall supposedly.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11670245June 30, 2025
ENGINE, FORWARD COLLISION AVOIDANCE, SERVICE BRAKES, HYDRAULIC
The contact owns a 2020 Kia Forte. The contact stated while driving approximately 30 MPH, the Forward Collision Avoidance camera activated, causing the brakes to stop the vehicle unintendedly. The Forward Collision Avoidance system activated without a vehicle or person nearby. The contact pulled over to the side of the road and waited before restarting the vehicle. The vehicle was started with the check engine warning light illuminated with abnormal gurgling sounds coming from the engine compartment. The vehicle was taken to a certified mechanic who diagnosed that the cam shaft position sensor and the ABS system had failed. The vehicle was not repaired. The dealer was contacted and informed of the failure. The dealer diagnosed the vehicle with engine failure. The Forward Collision Avoidance camera failure was not diagnosed or replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 103,069.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669687June 27, 2025
ENGINE
Same defective engine issue as other saftey recalls for other vehicles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669685June 27, 2025
ELECTRICAL SYSTEM
HVAC blower motor connector got so hot it has melted the plactic
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669338June 25, 2025
ENGINE
The engine is failing. I took my Kia Forte into the dealership in March of 2025 for a blinking engine light and loss of power. It is under a warranty for engine replacement but Kia has done everything in their power not to help their own customer out. This engine issue can cause life threatening issues such as engine fires or stalling on busy roads which could lead to accidents. I will be getting further help from an attorney if the issue is not resolved.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669358June 25, 2025
ENGINE
I purchased my 2015 Kia Forte5 in May 2024 with just over 50,000 miles. In 2025, I began smelling burning through the air vents while accelerating. I took it to a Kia dealership, paid a $173 diagnostic fee, and was told they completed the KSDS (Knock Sensor Detection System) recall update, but I did not need an engine replacement because “everything looked fine.” They gave me no clear explanation for the burning smell. When I called back and told them the smell hadn’t stopped, they said, “That’s just your oil burning — that’s normal!” and then hung up on me. I contacted 1-800-KIA, and my case was assigned to a woman named Tina. I explained that the dealership didn’t perform a thorough inspection and dismissed a very real concern. Tina sided with the dealership immediately and showed zero care for the danger I described. What Kia called “fine” has now made my car unsafe to drive. The smell has persisted, worsening, and is clearly a fire hazard. This model is under Recall SC200 for engine compartment fire risk, and yet they marked the recall “complete” — just by running a software update. No mechanical inspection or repair was done. After researching NHTSA complaints, I found multiple reports from other Forte5 owners who described this exact burning smell shortly before experiencing complete engine failure or fires. After the KSDS update, Kia advertised a 10-year/150,000-mile warranty for engines. But my vehicle doesn’t hit 10 years until January 2026, and it feels like they’re intentionally dragging this out to avoid honoring the warranty. I reported the issue months in advance, and I believe they’re delaying on purpose so I’ll age out of eligibility while the danger keeps growing. Kia is putting people in danger by closing out recalls without resolving the actual mechanical issues. This really needs urgent investigation and fast. I do not feel safe in this vehicle at all and and it’s stressing me out so much.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11669077June 25, 2025
SUSPENSION
Passenger front side makes noises like something is clicking. It makes like a rattle noise too
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11668890June 24, 2025
POWER TRAIN
We were driving on vacation in the Nevada desert on a Sunday when the RPMs began to bounce between 2,000 and 4,000 RPMs causing the carto jerk back and forth when we were going up hill. This continued until it got to the point where the engine was going 8,000 RPMs but we were not moving forward. It felt like when driving a stick shift and you are out of gear. We pulled off and were towed to St. George, UT. The tow truck said it was the transmission and that we should go to a Kia dealer because it would be covered by warranty. No warning lights came on. Our mileage was 70,000 miles. The dealer said they could not find anything wrong and suggested it was bad gas. After paying $150 we were sent on our way back home through the mountains. We got about 20 minutes on the road when the car starting doing the same thing again as we went up hill. We immediately turned around and made it to the dealer in St. George. They checked the car again and found the transmission fluid was black instead of red. They eventually got approval from Kia for a new transmission. It ended up taking 5 days to finally get our car working. while the transmission installation was covered, we ended having to pay $2,000 in out of pocket expenses. Kia claims to have a Trip Interruption Policy to cover expenses when they have a failure covered by warranty when you are on vacation. At best, it only covers $100 per day for a maximum of 3 days ($300). But you have to have pre-approval before they will even pay that little amount. We made a mistake buying a Kia but it is one we will never make again. It was interesting to see how many similar transmission incidents with the 2020 Forte have happened when they hit 70,000 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11668959June 24, 2025
AIR BAGS
The contact owns a 2010 Kia Forte. The contact stated that while stopped at the traffic light, a tractor-trailer crashed into the front driver's side of the vehicle. The contact stated that no air bags deployed in his vehicle. The contact stated that he sustained back pain. No medical attention was required. The contact mentioned that the vehicle was still drivable at the scene. Prior to the crash, the dealer was contacted on several occasions to schedule an appointment for NHTSA Campaign Number: 18V363000 (Air Bags); however, the dealer would reschedule each appointment attempt. The contact stated that a police report was filed. The manufacturer was notified of the failure. The approximate failure mileage was 166,100.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11668553June 23, 2025
ENGINE
While driving my 2016 Kia Forte with my [XXX] daughter in the car, the engine began making loud knocking noises and quickly deteriorated until it became unsafe and undriveable. This failure occurred without warning lights, oil pressure issues, or prior symptoms. We were nearly stranded in an unsafe location and had to immediately pull over and arrange alternate transportation. I later learned this issue aligns with a known defect in Kia’s Theta II engines, which have been recalled or covered under extended warranty in many cases. However, Kia has denied any support, stating my vehicle is “outside the factory warranty” and disqualified due to not completing a knock sensor software update I was never notified about. How Safety Was Put at Risk: My daughter was in the vehicle at the time, and we were placed in a vulnerable position with a failing engine, unable to safely continue driving. A sudden loss of power could have resulted in an accident if we had been in traffic or on the highway. This defect is a serious safety hazard, especially for families with young children. The vehicle has not been inspected by Kia directly since they declined to assist once they determined the factory warranty had expired. I am happy to make the vehicle available for inspection upon request. Warning Lamps or Messages: There were no warning lights or indicators prior to the onset of the knocking and failure. The symptoms began suddenly and escalated rapidly. My Request: I am requesting an investigation into Kia’s handling of these failures, particularly in cases where families were not properly notified about knock detection software updates and are now being denied support for what is clearly a known and widespread engine defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11668037June 19, 2025
UNKNOWN OR OTHER
The multimedia screen is delaminating. The screen ends not working making all functions in it inaccesible. Dealer only provides solution if the vehicle has less than 3 years or 36000 miles. The manufacturer only claims to its warranty terms. The screen starts delamination and evolves day by day.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666663June 13, 2025
STEERING
MDPS Flexible Steering Coupler Fails on all these cars but only Optima’s got covered even though the same defective coupler is used in the Forte’s Here is the memo for the Optima’s TSB: CHA072 / CS1604 (Rev 2) Optima (QF/TF/TFH) August 2016
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666577June 12, 2025
ENGINE
At ~84,000 miles the car started to ride rough. The engine would stall out while driving 55mph. I would have to roll off to the side of the road and try to restart the car. I took it to the dealership. They found metal flakes in the oil pan and now the engine is totaled. When googling 2017 Kia forte, this was a common manufacturer defect that resulted in a large class action lawsuit. My VIN isnt covered for any of these repairs.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666159June 10, 2025
ENGINE
The car has a knock sensor that causes it to go into limp mode. I was told by the service manager to drive it until the code goes from pending to not pending. The code is 1326. I have drove it, and it is not safe to drive. You can’t go ten miles without it going into limp mode.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666013June 10, 2025
ENGINE
The contact owns a 2021 Kia Forte. The contact stated while driving 65 MPH, there was an abnormal rattling sound coming from the engine compartment before the vehicle lost motive power. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the cylinders and pistons had failed, and the engine needed to be repaired or replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 93,532.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665911June 9, 2025
ENGINE
While driving our 2016 Kia forte 5 the engine completely failed and lost all power while on a busy highway. The engine in this vehicle was not part of the original 2016 Forte Recalls for the same issue and is not part of any current recalls for the same issue. It could have led to very severe injuries or even death due to the failure and complete loss of engine power only. Battery power remained on the car.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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