KIA Complaints

while traveling about 30 miles per hour a car in front stopped. When I applied the brakes the abs locked up and caused my car to skid in to car in front. I had plenty of room to stop but as the policy report shows there was kid marks and car did not stop .

Car was purchased April 2025, I’ve had it less then 2 months and check engine light came on and then flashing. I had it scanned at Auto Zone and was told the code is VVT Solenoid. I had it replaced 6/12/25. I was told by the mechanic that it didn’t solve the issue and metal shavings were on the old one. The car is still constantly going in to limp mode and there’s a knocking noise now. The Auto zone scan listed the mileage as 150,000 yet the car dealership listed and sold it as 101,000. I have a 2015 Kia Optima Ex. The title does not list it as a rebuilt and appeared to be fairly clean and maintained . The mechanic told me the engine needs replaced.

I was driving down the hiway and my vehicle just shut down without warning. Kia will fix for $12,000 . This is unfair I feel it should be fixed this happened almost a years ago and still nothing!

Engine failure. Hyundai and Kia Theta Engine Class Action Settlement 2017 Kia sorento 2.0 vin [XXX] . vehicle has the Knock Sensor Detection System (KSDS) Update which extends engine coverage to 10 years/150k miles for rod bearing failure. the vehicle has 118k miles and is at a kia dealership. They denied coverage due to no present codes related to the knock sensor and being that it has low compression on one cylinder. My 2017 Kia Sorento experienced a serious engine failure related to rod bearing wear, a known issue in the Theta II 2.4L GDI engine. The engine began making a loud knocking noise, which is a classic sign of rod bearing failure. They just so happened to left that out of their diagnosis that it has rod bearing noise and are using only the fact that low compression and no code related to the bearings to deny the coverage. When rod bearings wear out, they allow excessive play in the connecting rods, leading to unstable piston movement. In interference engines like this one, that instability can cause the piston to travel too far upward and strike open valves during operation. This can result in bent valves, valve seat damage, low cylinder compression, and repeated misfires. In my case, the engine was diagnosed with low compression and misfires consistent with this kind of internal damage. This isn’t just a wear-and-tear issue. it’s a known design flaw that leads to catastrophic engine failure and a serious safety risk. Kia denied coverage, despite this exact failure being covered under a class action settlement and extended warranty program, and despite my vehicle showing textbook symptoms of the defect. I am requesting a full investigation into Kia's handling of these claims and the lack of proper recall enforcement. My name is [XXX] with 1A auto mart inc. I am handling this case for my customer who is the registered owner of the vehicle [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Driving on interstate during a partly cloudy day at 53 degrees going 65 mph. There were vehicles approximately half a mile away in the front of us and approximately 2 car lengths behind us with no noticeable debris on the road. Moon roof was fully extended and the moon roof exploded without warning (not due to rocks). It sounded like a gun shot went off and we were covered in glass.

On Tuesday June 10, 2025 at approximately 11:43 am, while heading north on 75 at mile marker 148, my 2016 Kia Sedona caught fire. I initially became aware of a problem while heading southbound on 75. While listening to an audio book, my wife and I heard a sudden noise which appeared to come from the engine. I (the driver) I noticed that this noise (rattling/ ticking) only occurred when I accelerated. We pulled off at the nearest safe exit (exit 101/102 Cordele) at a Marathon gas station. I inspected the engine to see if we were low on oil or anti-freeze. I noticed that the oil was low, however we did not have any visible leaks at our home. I added 3 quarts of oil and the vehicle began making a ticking noise. I asked Siri to locate the nearest auto repair shop (Quality Auto Repair) which was approximately .5 miles away from our location. The mechanic on duty informed me that it was the engine and that because I was under 150,000 miles I could take it to a Kia dealership to have this replaced because it was a GDI engine. Instead continuing our trip south, we decided to head back toward home to take our van to a Kia dealership near our house. Approximately 42 miles into our drive back home the vehicle began to idle and then smoke came from the engine. I pulled over to the side of the road and opened the hood to investigate the potential problem and then suddenly flames came from beneath the van near the engine. I asked my wife and 14 year old daughter to exist rapidly. My wife had no issues, however we couldn't open my daughters door. She was able to successfully climb to the front and exit out of the passenger side safely. Within 10 mins or so, 70-75% of the vehicle was engulfed in flames. Prior to pulling over, none of my indicators were illuminated so there was no warning until the vehicle completely shut down. My insurance company has assessed that this is a total loss. Pics and videos are available upon request.

Cooling system broke down at 140k miles. Water pump, EHRS failure EGR Cooler. Engine head gasket blown needs engine replacement 144k miles $9000 repair. Problems confirmed by dealership. Engine light never came on for cooling system, water pump coupling repair. Engine light did come on for head gasket and vehicle stopped working.

Got error message "Check Electrical vehicle system" when I was driving on 06/03/2025. After driving few miles, then get other error message on dash - "Stop Vehicle and check power supply". After restarted the car, drove few miles and got the error message again. Luckily I got back home with my kids safely. When the tow truck came to take my car to dealership next morning 06/04/2025, the car started, but it died on the middle of the road when trying to drive up the tow truck. The tow truck had to drag my car up instead. If the car suddenly died in middle of highway on 6/3, it would be different story. After almost a week in the Kia shop, It was ICCU assembly and fuse issue on Kia Ev6 and they had to replace it on 06/07/2025 and the car was fixed and picked up on Monday 6/9/2025

On May 19, 2025 I was driving down the highway at approximately 70mph and experienced a loud explosion sound and my panoramic sunroof exploded. I did have the sunshade closed so I was not hit with any debris. I did swerve and narrowly avoided an accident. There were no warnings before this happened. I was not passing under any bridges or immediately behind any vehicles (there were vehicles to the side and behind me). I took the automobile to the Kia dealership and they filed a claim with Kia Consumer Affairs and a representative came out and told them they needed to file with Kia Tech Line. They did that weeks ago, to no response. The dealership actually called me today and told me to try to contact Kia Consumer affairs ourselves to see if they would respond to us. I did see that there have been reports of this previously and class-action lawsuits for this issue. The Kia dealership guy said they had a customer that this had also happened to and when we went to get a rental car Enterprise told us that they also had a customer with a Kia in the last two weeks that had the same thing happen to them. My Kia is still at the dealership and is available for inspection as it has not been repaired yet because they were waiting for Kia.

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