2015 Kia Optima complaints

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.

ENGINE FAILED, CHECK OIL LIGHT OR CHECK ENGINE LIGHT NEVER CAME ON. HAD TO PUT A NEW MOTOR IN THE CAR AND KIA WOULD NOT FIX. PRODUCT UPDATE CAME ON THE CAR PRIOR TO US BUYING IT, SO WE HAD NO IDEA. CAR STOPPED ON A 2 LANE HIGHWAY WITH NO WARNING, LUCKILY NOONE WAS INJURED. THERE WAS A CLASS ACTION LAWSUIT REGARDING THIS ISSUE, HOWEVER IT WAS ALREADY CLOSED SO NOTHING WE CAN DO. KIA IS AWARE OF THE ISSUE THEY SHOULD BE RESPONISBLE FOR FIXING IT.

The contact owns a 2015 Kia Optima. The contact stated that while driving approximately 72 MPH, the engine seized and the vehicle stalled inadvertently. There were no warning lights illuminated. The vehicle was unable to restart and was towed to the local dealer to be diagnosed. The contact was informed that the rod bearing needed to be replaced. The contact stated that the dealer also informed him that the knock sensor repair was not previously completed on the vehicle; however, the contact never received a notification from the manufacturer regarding the knock sensor. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 190,000.

My engine blew while driving home from work. I was driving 60 mph and the rod went through the bottom of my engine

Without warning, my car died while I was driving it. The engine locked up. The engine is toast. No reason for this to have had happened. I'm now without a vehicle as a single mom. Thank God I wasn't turning in front of a semi when it just randomly died!

My paint is chipping badly. I have noticed a few other vehicles that have had the same problem with the SNOW WHITE PEARL paint. It started as a small knick in the paint and has gradually turned into severely needing a paint job. Hopefully kia can find a way to resolve the issue I love everything else about my car and fell in love with the color instantly and considering you pay extra for the snow white pearl color it should last!

Using more than normal oil amount

My check engine light came on Sunday January 23rd. Upon Contacting my local Kia Dealership, I was told that my vehicle has recall # SC212 at which time was advised to bring my vehicle into the Kia dealership for diagnosis. On Friday, January 28th I dropped my vehicle off at my local Kia dealership and within 3 hours received a call from my Service Advisor who stated the following issues were found: 1. Oil leak; REPLACED: Valve cover gasket, high pressure fuel line, and high-pressureSe fuel pump bolts. 2. Recall SC212; REPLACED: Multi-Fuse and Fuse Box Cover per campaign instructions. 3. Serpentine Belt; REPLACED: Drive Belt 4. Brake Pads; REPLACED: Front Brake Pads and Machined Rotors. 5. Brake Pads; REPLACED: Rear Brake Pads, in addition to Replacing both rear rotors. 6. REPLACED: Cabin Air Filter 7. REPLACED: Engine air filter 8. Oil and Filter Change; Performed LOF, set tire pressures, and topped off all fluids. Less than 72 hours after the above repairs were complete, and a hefty $1,500.00 repair bill, my check engine light is BACK ON! My vehicle lacks acceleration when depressing the gas pedal and I am fearful my vehicle may have the defective Theta II Engine in it. I am a single parent with a 7 year old child and this has caused us to not feel safe driving our vehicle, not to mention I have had to miss multiple days of work and my daughter has missed several days of school now because we do not have a safe vehicle to commute to school and work in. Also, when searching m

I own a 2015 Kia Optima Ex that is having paint issues. it is the Snow Pearl White and there are chunks of paint peeling off of multiple spots on the vehicle.

The contact owns a 2015 Kia Optima. The contact stated that while driving at an undisclosed speed, the vehicle stalled without warning. The vehicle was towed to the contact’s mother’s residence and then to the contact’s residence. The vehicle was then towed to an independent mechanic who was unable to determine the cause of the failure. The contact called the local dealer and was informed that a software update had not been completed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure however, no further assistance was provided due to a discrepancy. The approximate failure mileage was 144,000.

The contact owns a 2015 Kia Optima. The contact stated that while driving at 25-30 MPH on a one-lane road, the vehicle inadvertently began to stall. There were no warning lights illuminated. The contact stopped and turned off the vehicle but was unable to restart the vehicle. The contact attempted to jump-start the vehicle with the assistance of her friend however, the vehicle failed to start. The contact’s friend informed her that he smelled a burning odor. The vehicle was towed to the contact’s residence. The vehicle was then towed to an independent mechanic who diagnosed that the battery, the starter, and the engine had failed and needed to be replaced. The dealer was notified of the failure and advised the contact to bring the vehicle to their location for diagnosis. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 126,620.

The piston and valve are failing and yes it is available for inspection. My vehicle lost power in the middle of the freeway. I took it to the dealer and they said there was loss of compression in number 3, and there was cylinder scaring which they then said the valve malfunctioning. They then sent my claim to Kia motors and they said they aren’t going to put it under the warranty. There was no warning or any type of message before the incident.

The contact owns a 2015 Kia Optima. The contact stated that while driving at various speeds with the steering wheel in the straight position, the steering wheel experienced resistance when attempting to turn from the 12 o'clock position in either direction. The contact indicated that the resistance would suddenly cease causing the driver to over steer and potentially lose control of the vehicle. The cause of the failure was not yet determined. The local dealer was notified of the failure. The manufacturer was not contacted. The failure mileage was 34,000.

THIS CAR HAVE PROBLEM ENGINE AND KNOCK SENSOR P1326. FUEL PROPUSION.SYSTEM. I LOST DAYS OF WORK ..AND MONEY TOO.I LOST MY JOB Consumer stated vehicle is still in the dealership.

I was driving my 2015 optima on 1-5-22 on a 4 lane road going up a hill the car stalled dash lit up like a Christmas tree. Car would not start I was stuck in heavy traffic. I had to have it towed to my house. This vehicle had a recall repair done in 2017 for this same issue. The dealership replaced the engine. I have not taken it to the dealership. Mileage at failure 173,000.Milage at first failure 57,000.

The engine on my 2015 Kia Optima failed as I was entering a freeway at night time. There was no indication that anything was wrong with the car on the dashboard and it had been running fine for about 15 minutes prior to completely shutting off without warning. When my car was taken into the dealership in Carson, CA, it was inspected and I was advised by the technician that this issue was a recalled one. He stated that he had seen this issue in many cars but could not begin to fix it until it was reviewed by their corporate office. Days later, the corporate office advised that they would not cover fixing this recalled issue and had passed the problem on to the extended warranty company. Then, the inspector from the extended warranty marked the engine's inspection as inconclusive. Kia and their extended warranty partner say that we must pay them $1100 to take the engine apart and take pictures of it. Before the engine failure, there were no indicator lights from the car advising there was maintenance required. The oil has been changed on time and frequently throughout ownership and the records were in the glove box for the various inspectors to view. The brakes have been changed regularly and the battery had to be replaced one time within the first year of purchasing this vehicle. Besides that, there had been nothing to indicate something of this magnitude would happen to this vehicle.

Wife dropped car off to have oil change done at local mechanic shop we have done business with for years on 1/3/21 during her lunch. Wife picked car up after completion of oil change and drove back to her work approximately 1 mile away. Child seat was in the Optima so when I got off work I went and changed cars with her so I could pick up grandchild. When started it had a ticking sound and about 3/4 of a mile later it started shaking and making a loud rattling sound. I drove another 1/4 mile to home and parked it. No check engine light came on. My immediate thought was that the oil plug might have been left out. I checked the oil and it was full. I called mechanic and asked if it had any issues or sound and start up and he responded that it did not. He told me to bring back over and he would look at. He checked oil and it was full. He drained and replaced filter and oil again to see if that might possibly remedy. It did not fix or help issue. We talked and decided to leave it there for him to look into. At 5:31PM he called me back and stated there were several recalls on Kia. We decided for him to not tear into engine in case this was covered. Bought car 3 months ago from a local dealer and engine only has roughly 116K miles. Calling Kia customer service to see if this is covered due to so many engine issues from 2011-2016 models.

The vehicle’s (2015 Kia Optima Hybrid) engine died suddenly in the middle of a busy intersection (I had the green light). It alerted suddenly that the hybrid battery could not charge the engine (first time this type alert has ever come up); the engine made a loud, metallic scraping sound and then died. The car stopped instantly after the sound and my safety, as the only person in the vehicle, was put in danger of getting hit by other vehicles driving through the intersection. I was honked at and had a near miss from the vehicle immediately behind me. The car was towed to a Kia dealer, has been inspected and is in the process of total engine replacement. The vehicle has just under 69,000 miles and has been out of commission at the dealer since November 27, 2021.

The contact owns a 2015 Kia Optima. The contact stated that while driving at an unknown speed, the vehicle stalled without warning. The vehicle was unable to restart. The vehicle was towed to an independent mechanic where it was diagnosed that the engine had locked up and needed to be replaced. The vehicle was towed to the dealer. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 72,000.

The contact owns a 2015 Kia Optima. The contact stated while driving at an unknown speed, the vehicle's speed decreased as the RPM's increased with the engine and battery warning lights illuminated. The vehicle lost all power and was pushed to the side of the road as it failed to restart. The vehicle was towed to the contact's residence. The vehicle was then towed to an independent mechanic who diagnosed the failure as a starter which was replaced. The vehicle failed to start, and the failure was then diagnosed as a seized engine. The engine needed to be replaced. The vehicle was towed to a dealer who confirmed the engine failure. The contact stated that the dealer informed him that the manufacturer did not approve the repairs for NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic) as the previous recalls were not completed. The contact stated that he found out about the recall from an Auto Zone employee. The manufacturer was not notified of the failure. The approximate failure mileage was 96,000.

Granddaughter driving car, when car starting running erratic. Made it home and I check it and car was knocking and would not run over 30 mph. Engine light was flashing, changed oil myself and found medal particular in oil and filter. Motor is no longer safe to drive. Only has 122,000 miles. Engine was running fine up till this point.

I am writing because my vehicle was a waiting list for months since September 2020 in Mobile, AL at Dean McCrary Kia. I called daily to check the status of my vehicle. I took extended lunch breaks to check on my status of the waiting list. The customer service representatives told me my name remained in the same place for weeks on the waiting list, each time I inquired, due to them having only one technician. The staff was extremely rude. Kia of Mobile would not allow me to leave/park my car on their lot of the Mobile, Alabama location. They stated that I should keep my car at home and when they were ready to repair my vehicle, they would call me. Months went by. No call. In the year 2021, I had my car towed to Kia of Daphne in Daphne, AL. Trevor was the service manager. He was very pleasant and helpful in explaining everything. My car sat on their lot for about a month and a half until it was repaired. I had to pay nearly $6,000 for repair out of pocket. I postponed paying other bills because I thought that I would have my reimbursement check by now. This experience has truly left a mark and nasty taste in my mouth regarding Kia. I need assistance with getting my reimbursement back. I would like to point out that it was not my fault that my car sat on a waiting list for months. It would be still sitting if I have not taken to right precautions. Kia changed their policy several times to avoid refunding customers. Customer service representation keeps telling me of a deadline.

Car was being driven and out of nowhere engine seized up without my prior warning lights, sounds, or issues. I took it to an independent reputable shop who confirmed the seizure which they admitted was a known problem with these theta Kia engines. Thankfully I was not On a heavily trafficked road so no accidents were caused.

On November 24th, 2021 I was merging onto a busy expressway when everything on my dashboard started flashing and the car shut down. There was absolutely no warning that the engine had no oil. No smell , no engine knocking sounds, no oil low light, no check engine light prior too it happening. It was towed to the nearest mechanic and they confirmed the engine was locked up. There was absolutely no oil in the reservoir per the mechanic. The oil was changed by Big O Tires on September 4th, 2021 and wasn't due for an oil change until December 4th, 2021. I searched my VIN and realized there was an engine recall on my 2015 KIA OPTIMA. I contacted three different dealerships near me to see who could look at it. I had it towed to the dealership and it was confirmed that the engine was locked up. It was apart of the recall- however KIA consumer affairs' denied replacing my engine for free. They stated that I hadn't had the product improvements completed on the engine since the recall was issued. I was never contacted by anyone from KIA of the recall on the engine. They had an old address on file which is possibly why I never knew. Kia Consumer Affairs said there was absolutely nothing they could do. The rules are very cut and dry- no exceptions. Kia dealership offered to replace my engine for $7,705. I declined.

The contact owns a 2015 Kia Optima. The contact stated that while driving at a slow speed while at a fuel station, the vehicle suddenly experienced unintended acceleration while the brake pedal was being pressed. During the failure, the RPM's suddenly increased although the accelerator pedal was not being depressed. The vehicle was turned off and restarted four times before the vehicle operated as normal. On a second occasion, the failure had reoccurred while driving approximately 35 MPH while slowing to approach a stoplight. The vehicle was taken to the local dealer, but no information was available. The manufacturer was not yet notified. The failure mileage was 46,900

The contact owns a 2015 Kia Optima. The contact stated that the check engine warning light was illuminated for several weeks. The contact took the vehicle to an independent mechanic who was unable to diagnose the cause of the failure. The contact stated while driving 65 MPH and approaching a traffic light, after depressing the brake pedal the vehicle began to stall. The contact stated that the check engine warning light was illuminated. The contact was able to coast to the side of the road. The vehicle was not drivable. The contact towed the vehicle to her residence. The vehicle was not diagnosed or repaired. A dealer was not contacted. The manufacturer had been informed of the failure. The failure mileage was 91,115.

My car caught on fire under the hood about 15 minutes after I drove and parked it. It was not running at the time the fire started. We tried to put it out with 2 fire extinguishers but were not able to. By the time the fire department arrived my car was completely engulfed in flames. It burnt to the ground and was a total loss!

The engine failed and started smoking as I was pulling out into traffic. Thankfully I was able to pull to the side of the road to avoid a collision from cars behind me. The car was towed to Kia and the service department confirmed the engine seized and would need to be replaced but Kia will not replace the defective engine even with the class action lawsuits. It has not been 8 months.

The contact owns a 2015 Kia Optima. The contact stated that both front headlight bulbs, as well as the rear taillight bulbs, had repeatedly stopped working while driving, without warning lights being illuminated. The contact stated that she had to replace the bulbs several times during the year. The contact had taken the vehicle to several dealers who were unable to determine the cause for the failures. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was unknown.

The Bluetooth Ring volume is ear piercing loud. When a call comes in on a paired phone it startles the driver and may be loud enough to damage hearing. If adjusted to a lower setting the call volume can’t be heard. When adjusting call volume to a usable level it increases the ring volume again so the next call has the load ring alert. Kia has a TSB# ELE 100 (REV4) on the issue but expects the customer to pay for diagnosis and software update to an out of warranty radio. Instructions in the TSB indicate this could be corrected with a USB software update. Most customers could install themselves from a software download if provided. In my opinion it is a safety issue and a recall should be issued.

The contact owns a 2015 Kia Optima. The contact stated that while driving at 75 MPH, the vehicle made rattling sounds and was shaking and jerking. The contact pulled over and parked the vehicle. The check engine and oil warning lights were illuminated. Prior to the failure, the vehicle was taken to the dealer for weekly oil consumption tests. The dealer informed the contact that the vehicle needed carbon to cleanse. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 108,516.

The contact owns a 2015 Kia Optima. The contact stated while parked the vehicle would make a clicking noise coming from the steering column. The contact stated no warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed with needing the rack and pinion to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and provided a case number. The failure mileage was approximately 64,000.

Our car began making noise Wednesday, we took it to mechanic who says there's internal engine knock, and engine may need to be rebuilt or replaced. The issue is consistent with Kia's recent billion-dollar class action settlement, where engines were prone to failure fire. The class action claims window is closed. I don't want money, I just want the car fixed. I cannot afford this repair, nor should I have to for a car with under 60k miles. (Kia says it's not under warranty as we're the 2nd owner) I'm looking for any help or guidance for Kia to honor their obligation to repair dangerous vehicles. Please call or email with any feedback if possible - [XXX], [XXX]. Thank you, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Incident previously reported by telephone to NHTSA agent. On 11/19 while writing report online, [XXX] was accidentally disconnected from Internet at approximately 4:40PM CST. Lengthy comments with details. Can you retrieve? If not and again more briefly, an incident of dangerous unexpected engine shut down and engagement of limp mode occurred on 9/17/21 while [XXX], son, was traveling at 70-75mph in busy traffic on I-43 just north of Milwaukee. Engine eventually restarted but NO check engine light. Oil level okay. Fuel okay. Still precautionary check by [XXX] for possible engine error codes same day immediately after engine failure (limp mode) at Advance Auto in Manitowoc, WI and NO CODES FOUND. Subsequently NO CODES FOUND by dealer on 10/22/21 I have re-uploaded documents indicating Kia Tech Support states "Do not perform any repairs if the concern cannot be duplicated" and also "see if the customer can duplicate it for you." That is absurd and completely irresponsible nonsense! Customer or other driver should drive at high speeds hoping for engine shut-down? Personal injury? Property damage? Death? INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). Consumer stated 2015 Kia Optima engine replacement per Kia lifetime warranty on 2/16/22. Vehicle has been diagnoised.

I was on the freeway and out of no where I couldn’t accelerate and immediately my car slowed down and I had to get over the car behind me had to slam on breaks and I was almost hit twice car then flashed to pull over and charge battery but it’s a brand new battery everything still turned on just couldn’t accelerate so it’s now towed to Kia dealership to get diagnostics done scariest driving moment ever

The contact owns a 2015 Kia Optima. The contact stated while driving 70 MPH, the vehicle stalled without warning. The contact mentioned that the vehicle was in limp mode. The contact attempted to restart the vehicle with the PUSH TO START button however, the vehicle failed to operate. The contact mentioned that there was a waiting period before being able to restart the vehicle. The vehicle was taken to an independent mechanic where the failure was undetermined. The vehicle was taken to the dealer where the failure was undetermined. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 82,000. Engine has been replaced. At time of the incident on 9/17/21, no DTC code was registered.

The contact owns a 2015 Kia Optima. The contact stated while driving 70 MPH, the vehicle stalled without warning. The contact was able to coast the vehicle to the shoulder of the road after the failure. Due to the failure, the contact had the vehicle towed to the dealer. The contact was then informed by the dealer that the engine had locked up and needed to be replaced. The dealer contacted the manufacturer and she was informed that since an engine software update was not performed on the vehicle, they would not assist with the repair of the vehicle. The contact spoke directly to the manufacturer and the manufacturer again declined to assist. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was 90,423.

I have a 2015 White Kia Optima and the paint started chipping a few months ago in just one area on the passenger side back door. I took it to a Kia dealer in Irvine, CA and they said it was not a covered item. I believe it should be a covered item and would like assistance getting it repaired please.

•A small spot the size of a half-dollar formed on the exterior paint (pearl white) on the passenger side rear door and has since expanded to the size of two fists. •I brought the vehicle to a reputable body repair shop that was recommended by my auto insurance provider to get the area repainted. •The body shop reports that the paint is “delaminating” and is not adhering to the primer. •There are countless related complaints online from vehicle owners with the same year, make and model – yet no recall has been issued by Kia. •There are no warnings to alert the driver to this problem. However, over time, the exposed metal will rust and the door will eventually corrode, putting the passenger at risk.

My 2015 Kia Optima has shown signs of paint chipping for the past year in the half. At first a minor inconvenience, now is becoming a major problem with parts of the body starting to rust and larger sections beginning to peel as well. While paint deterioration is expected on a car, it shouldn't happen as early as 5 years in or less than 80,000 miles. I am worried that paint will continue to peel off and the body work will continue to rust. The car has not been looked at by the manufacturer and various site across the internet have shown that the Pearl White Paint color is the sole color that has experienced this problem. The Hood, A Pillar, and rood railings are all experiencing this problem.

It just started losing power. I looked it up online and there is a recall on the knock sensor harness/glow plug. Will not go over 60 mph.

The contact owns a 2015 Kia Optima. The contact’s dad stated that while driving approximately 65 MPH, there was an abnormal sound coming from the engine compartment. The contact stated that the check engine warning light was illuminated. The contact pulled over and had the vehicle towed to a local dealer where it was diagnosed with needing the starter replaced. The vehicle was repaired but continued to experience failure. The manufacturer was informed of the failure and informed the contact that the VIN was not under a recall for the starter. The failure mileage was approximately 53,000.

The contact owns a 2015 Kia Optima. The contact stated that while his wife was driving at an undisclosed speed, the vehicle came to a complete stop at a stop sign and loss motive power. The contact towed the vehicle to his residence. The contact who works as an independent mechanic, self-diagnosed the failure as the engine seized and was not moving with the crankshaft. There was no metal found in the oil or oil filter. The dealer was made aware of the failure and informed the contact there were no recalls associated with the VIN. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 122,000.

My 2015 kia optima with snow white pearl paint is peeling and delaminating without any prior damage. An independent shop reviewed the paint and agreed that it was a factory paint failure. They started to appear a few years after I bought it but I passed it off as regular stone chipping.

There has never been any problems with the vehicle. No clicking no lights . I took it before time for an oil change and tune up. The car just stopped at the red light . I had it towed to Kia. It’s been there now a week shy of 2 months. I have to call for updates no one would call me back. I called kia recall department. A lady told me car has 2 recalls on it but they will NOT FIX IT due the time me no having warranty!