2015 KIA OPTIMA Complaints

While driving the vehicle the engine shut off with no warning in heavy traffic. 10 seconds before the check engine light came on and then just seized. 3 police officers came to push the vehicle to the roadside out of traffic. I never Knew of a KSDS install on this vehicle and Kia admits that there is a defective engine but will not fix the car since this install was not complete. The police officers told us that we were extremely lucky to have not been injured in an accident as we sat in the middle of the highway. So we now have a vehicle that we are paying for with a seized motor that kia admittedly knows was defective but they refuse to fix. We never got a notice to have this installed. When I look on your site, there is a recall but for something completely different. How are we to know anything needs to be installed if we are not notified and it’s not listed under the VIN? Please help! There are thousands of us with this same issue!

The contact owns a 2015 Kia Optima. The contact received notification of NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that while driving at an undisclosed speed, the brakes failed to stop the vehicle immediately, causing the vehicle to crash into a curve that fractured the lower control arm and damaged the tire rims, fender, and bumper. Additionally, the vehicle later failed to start. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was taken to an independent mechanic and diagnosed that either the alternator or battery was faulty. The mechanic replaced the lower control arm. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 129,403. Parts distribution disconnect.

I was driving my 2015 Kia Optima hybrid with around 77,000 miles on the interstate at 70 mph when the HCS, battery management system and other hybrid battery warnings flashed on the screen. The display said to pullover over immediately and turn off the engine. The hybrid battery charge display went from mid charge to zero charge. The car went into limp mode with very limited power. Fortunately, I was able to get off the highway as there was an exit ramp close by. After turning off the car, it would not start again. I disconnected the 12V battery hoping it would clear it out but that didn't work. Had to get car towed to the Kia dealership. They replaced the hybrid battery's high voltage 125 Amp fuse with a 150 Amp fuse and the problem was fixed (cost of $370). A search on the internet revealed that this is a common occurrence on 2011 to 2016 Kia hybrids and Kia knows about this faulty/inadequate fuse problem but refuses to issue a recall. Kia issued a TSB #PS-515 DTC P1B25/P1B77 – 125 AMP HV FUSE INSPECTION that states to inspect the resistance on the factory 125 A fuse and replace if less than 1 Ohm resistance with new 150 A fuse. This is a relatively simple fix for Kia that could prevent a dangerous situation if the car were to lose power on a crowded interstate.

I have my driver side tail light out, when I bought the car in 2019, they said I have 30 days to bring in my car so they can replace what needs fixing, well I hit day 32 and I’ve had to replace my tires, brakes, headlights and tail lights because they all went out on my own dime, now my brakes are making me nervous because sometimes it feels like my car isn’t slowing down to a stop and I have to slam them to stop sometimes.

Every morning when I start the car and try to accelerate the car has no power, I have to stop turn the car off and restart the car again for their to be power. This simple restart works for a couple months before the check engine light comes on. When I take the car to Kia they tell me that because the diagnostics machine isn’t giving them a code they don’t know what to fix, however the diagnostics machine resets the check engine light and the process starts all over. This all started right before Kia replaced the motor on a recall. The car is doing the same thing as it was when I had it towed to them and they said the motor was seized up.

Vehicle lots brakes while driving, smell of gas and caught fire under hood. Engine had been completely replaced due to recall in January 2022 Vehicle was a complete loss, luckily son was able to get out.

Battery, Fluid and Engine light came on and all the sudden car stop and died in the middle of the highway.

Window regulator failed. Broke while it was 4 degrees outside and middle of snow storm. Seen this is a common problem that should be recalled . As repairs will cost me $600 that i dont have . !!!

I have a 2015 Kia optima that started experiencing problems the week of January 26th. I contacted Kia Consumer Affairs and was advised to have my car towed to Van Guard Kia of Arlington TX since there were 2-3 recalls on the car that I was not aware of. I was told by Kia Consumer Affairs that if the problem with my car was related to a recall, that Kia would be responsible for the repair. I spoke with George (service manager at dealership) today and he informed me that my car would need a new motor and this is due to the recalls on the car. George also stated that I would be responsible for the cost of the repair. I contacted Kia Consumer Affairs again this morning and was told they would have to call dealership and get more information. I've never had any problems with my car besides regular maintenance. The problem with my car started within 1 week. I find it highly offensive for Kia to ask for me to pay for repairs for a issue with my car that I didn't cause. I owe less than $2,000 on my car and I have never been late on my payments. The cost of a new motor is $5800 plus tax. I shouldn't be responsible for any repairs that are due to a recall on the car.

The contact owns a 2015 Kia Optima. The contact stated while driving approximately 30 MPH, the vehicle inadvertently stalled. The contact stated no warning light was illuminated. The vehicle was unable to be restarted and the vehicle was towed to an independent mechanic where it was diagnosed with needing the engine to be replaced. The vehicle was not repaired. The vehicle was then towed to a local dealer who also stated that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure but offered no assistance. The failure mileage was 98,123.