This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.
So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.
Car has had zero problems. Started hearing a strange noise when accelerating, took to dealership they said engine was burning oil and oil was low (no indicator lights). They determineed the engine was failing and needed to be replaced. They told me this was a common occurrence with the 3.3L v6 associated with my model year. They agreed to replace the engine at their cost after a lengthy back and forth. I serviced the car regularly at Kia. They determined it was no fault of my own. Drove the car home and a few additional times. The engine blew up, smoking with no indicator lights. I had to pull over off the side of the road. It could have been a dangerous situation. It has been over a month and the engine has not been replaced yet due to limited inventory and difficulty obtaining a replacement engine by the dealership. The car was towed to the dealership after the engine blew up and it is still sitting at the dealership.
Vehicle drastic stalling problem. It would often stall and dramatically reduce speed. Experienced 3 times driving on highway reduced fro 60mph to 20mph without breaking and engine light come on while vehicle has heavy shaking and consistent stalling. First time I was told it was knock sensor and got it replaced. Second time I was told it was coil and spark plug and had it replaced. Third time same thing as second time I was told coil/oil consumption burning issue and to get it checked at dealer. Dealer said cylinder failed compression test and need new engine. Vehicle only 94550 miles. I have always felt the vehicle stalling and I thought it was normal since I have mentioned to dealer service on occasion if it is normal to require oil change before the recommended oil change date/millage on the dash. The answer I got was it's just an estimate and it's normal. Recently I have been searching online and there are forums with complaint from other 2017 kia Sorento owners of similar issues. There seem to have been class action settlement on 3.5 Lt engine Sorento about consumption issue. My concern is if this is a difect, I dont want to risk driving on a highway and I have sudden reduction in speed without breaking indication for other drivers to react. Fortunately I work at night and it was not much vehicles on the road. Vehicle is currently at the dealer debating warranty coverage and testing for cause. I will upload the repairs and findings when complete. God forbids I get new engine and I deal with the same issue on the wrong time of the day. Dates of occurense June2, Sept. 23 of 2023, and march 29, 2024. In kia dealer shop since 04/05/2024.
While driving my 2017 Kia Sorento, my car suddenly started making very loud clanging noises out of nowhere. The car then completely shut down in the middle of the highway. Thankfully, I was able to coast off to the side of the road. I tried to restart the car, but it would not start. After having the car towed to my mechanic, he informed me that there was absolutely NO OIL in the car. It was completely empty. No warning lights ever came on to tell me there was an issue. I maintain my car with oil changes regularly. I have all documentation to prove it. There is absolutely no reason for there to have been no oil in the car. As a result, my engine is now destroyed. My mechanic told me it needed a new engine, and after having it towed again at my own expense to a KIA dealer, they told me the same thing. They informed me that my car doesn't fall under any warranties and I would need to pay for a new engine. My car only has 119,000 miles on it, and it isn't even paid off yet! I am the only owner of this car and take good care of it. When I contacted KIA customer service, they were of absolutely no help and they also told me I was financially responsible for a new engine. After doing research, I have found that 2017 Kia Sorento owners have reported the same exact issue of no oil being in the car, with no warning lights coming on, to the NHTSA. And their engines were also destroyed as a result. There is an extended warranty on the Oil safety switch for my vehicle. I brought that up to Kia, and they told me they could replace the switch, but not the engine. I told them that the engine is destroyed because the car lost all of its oil with no warning. Being that this is a known problem with Kia engines, and many complaints have been filed, the NHTSA needs to investigate this and hold KIA responsible for replacing people's engines!
The contact owns a 2017 Kia Sorento. The contact stated while driving at an undisclosed speed with his family inside the vehicle, the battery light and check engine warning light illuminated. The contact stated the vehicle stalled and failed to restart. The vehicle was towed to the local dealer where it was diagnosed as engine failure. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 68,000. The VIN was not available.
Smell of oil burning on exhaust manifold. Inspected by dealer service and found oil leaks at head gasket at rear cylinder bank. Dealer service instructed me not to drive vehicle any further and provided a loaner vehicle. Continued driving with oil leak could have resulted in engine fire. Vehicle is not drivable at present and is at dealer awaiting repairs. I am in possession of a letter from Kia to owners of these vehicles that the head gaskets are a known issue and Kia has extended the warranty on this engine.
- Winston Salem, NC, USA
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I purchased 2017 Kia Sorento in 2020. I have to put 2 quarts of oil in it once a week. I noticed it around 2022. I get the oil changed on the regular. The engine is starting to rattle, and my oil light does not indicate when the oil is low. So, I have to check it constantly. The under-carriage rattles excessively. I've taken the suv to dealership and they are telling me that they cannot find anything wrong with it. I am at a loss. Plus, I am still paying a note on the suv.
The knock sensor/glow circuit relay failed The car stopped accelerating on the freeway with me and my family in the car. The car was serviced at a Kia dealership and they confirmed that it was the knock sensor which is on recall just not for my cars year. There was no symptoms or warning signs or problems prior to the failure. It happened on the spot.
I purchased a 2017 kia sorento in 2017. Moved to mississippi in 2018. Never received a recall notice on the engine of my car. Engine blew last month for the exact reason of the recall. Mechanic had to inform me of the recall. Kia is not honoring the recall or the warranty. They are wanting to charge me for any work.
While driving our 2017 Kia Sorento, it began exhibiting power struggles. Something was just wrong, but we didn't know what. There were no signs on the dashboard. No sensors, symbols, lights, no sounds, no leaks, nothing. Figuring it was just our imagination or whatever, because we continually have issues with this vehicle, we continued driving (looking back at it now, we know it wasn't as powerful as it should have been). One day we start it up and it begins knocking, and viciously. Checking the oil, we notice it's dry. Bone dry. We were terrified at that point because we know, that's not a good sign. We take it to diagnosed (700$) to be told the engine is seized, a rod in the engine is bent and put a hole in the engine. Oil and fluids everywhere. Like I previously stated, there were no signs. No symptoms. Nothing to question. The oil was seeping through the system and going out my exhaust. My car is still under a loan. It was only 6 years old when it experienced engine failure and completely died (won't even start). 146K miles. I now have to spend thousands if I want to continue owning this vehicle. It breaks my heart.
Me and my family were traveling on the interstate on a rainy December 10, 2024 and my engine started to lose power. I was driving approximately 75-77 mph when my car started losing power. No lights or warnings! I tried to give more gas but nothing happened. It then started to jerk as it was still losing power. I was able to safely exit the highway before the vehicle completely stopped. I tried to restart the car but it wouldn-??t stay on. By then the engine light was on. I was 50 miles from home and had to call a tow truck to pick up the vehicle as well as a family member to pick us up from the side of the interstate. The vehicle was towed 50 miles to my local mechanic. On that Monday, he checked the Sorento and told me the motor was gone! He stated he could tell by the spark plugs that it had been burning oil. This was a total shock being that I had previously taken my vehicle to the Kia dealership in June of 2023 because the car was burning oil. I had checked my vehicle in between services to find out no oil was in it. The Kia dealership performed an oil consumption test. Their findings were there wasn-??t anything wrong with the rate the vehicle was burning oil. Which now I find hard to believe once the engine failed. I had purchased the extended warranty which covered me until 100,000 miles. Of course my engine failed at 100,399. But I feel those extra 399 miles were from taking my vehicle back and forth to the Kia dealership for the consumption test which obviously they didn-??t perform correctly or just didn-??t want to admit it was something wrong because I live approximately 75 miles from the dealership. Kia is supposed to be the best but I definitely think otherwise after this. After calling Kia they were no help and this seems to be a common issue with 2017 Kia Sorentos.
I lost power from the engine while going up a mountain in Georgia. Thought we were going to run off a cliff due to engine failure. We were at about a 45 degree incline going up a mountain. Car stopped due to loss of compression. Family of 3 were 6 feet from edge of cliff when this happened. If breaks failed we would have crashed for sure down the cliff. Total loss of power. It was misfiring per Service department at Halls Service Center in Knoxville, Tn said, Compression in 2 and 3 cylinders were at 60 and 90 PSI. 1 and 4 compression were at 115 and 150. Car is drinking oil like water. Regular maintenance was always completed. Car is available for inspection if needed. I did get a check engine lite on my dash but only after the incident. Other than what the auto service department mentioned above no one else has inspected the vehicle.
January 14, 2024. I was driving on the highway, up a mountain, when the engine abruptly failed. All dashboard lights came on, including the check engine light. My safety, and the safety of those driving near me, was put at risk because of the sudden decrease in speed. When the car was inspected by a Kia dealership, they confirmed it needed a new engine, but that the engine was not covered, even though there is a long history of these engines failing and needing replacement.
No codes/lights or warnings. Engine started making loud clinking sound randomly, then smoke and car was disabled with oil and metal pieces everywhere in the roadway. Only then was there an engine light on the dash.
I purchased a my 2017 Sorento, it had 40,000 miles, it had a knock to it when I would first get started in the morning, took it to get check twice, told nothing was wrong, at 59,700 I took back and it needed a new transmission, then at 98,000 it needs another transmission, so after two transmission, plus changed 6 fuel injectors, all new spark plugs, now the engine is gone. I also have a 2014 Sorento that-??s still rolling and never needed any major work. This car has been problems since I purchased it. It has to be a recall on this car. Something is not right. It-??s sitting in the shop again and I can-??t afford to fix it.
Vehicle has 108k miles. While driving the vehicle, a knocking noise from the engine began and I immediately pulled over. Vehicle was found to be low on oil and required 3 quarts of oil to get it to acceptable level on dipstick. Knocking noise continued after adding oil. Called dealership and they stated that it could be driven in since there had not been any check engine lights or low oil pressure lights on. Dealership investigated the problem and told me that a new motor was needed, it had broken a rod. Car was 1 month and 3k miles past due for an oil change but almost all prior oil changes and routine maintenance had been on time and completed by the dealership. No oil or check engine light ever came on. There was no oil leak noted either.
When passing another vehicle on the road at ~70 mph, the engine warning lights lit up and rpms went to zero. The vehicle was towed and the mechanic told me that then engine is seized. Fortunately, there was no one ahead of us on the road, but it could have been dangerous because we were passing on a two lane road, and when the engine seized it might have meant we were unable to successfully pass. The vehicle has been inspected by a local mechanic (Autotrust Repairs, Montgomery, TX). The engine had been dealing with excessive oil consumption (nearly 1 qt/1000mi), which online documents by Kia said was "normal". I have kept the oil levels replenished during this time. There were no warning lights before the engine seized, only once it actually had done so. I have called local dealership Sterling Kia and Kia Customer Service and they refuse to cover the engine because of reference to an ECU upgrade not having been done ([XXX]). I have received no notice of the recall, even when I took the car to the dealership on [XXX], well after the recall notices had supposedly been sent out. This recall is also not listed on the NHTSA online. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I was driving with my 10 year old son on the road, and without any warnings the engine made a knocking noise and then stalled out. I was able to put the car in neutral and restart the car. Then when I got home, as I was parking the engine did the same thing, without warning the engine made a knocking noise and stalled out. I went to the dealership and they inspected the vehicle. They stated that the engine rods and bearings failed, and even though all scheduled maintenance was completed it was out of warranty and I would be responsible for the cost of an engine replacement. I then called Kia customer support and they stated that they were able to verify all maintenance in their system, but our engine does not qualify for a warranty replacement. This car has never been in an accident and received regular maintenance, it is a major safety concern that the engine is failing and can stall at any time while driving.
[XXX], traveling for the holidays, my 2017 Kia Sorento broke down. All dash lights came on, black smoke out exhaust. Only issue I had prior to this breakdown was excess oil use. $150 tow to Bengston Tire & Service in Salina, KS. They diagnosed cylinder misfires, spark-plug disintegration & recommended to take it to a Kia Dealership to be looked at, as they said it likely required an entire engine replacement. After a $440 tow, it was looked at by the Kia Dealership of Manhattan, KS, who ultimately did state that my vehicle would require a $7k engine replacement. The said I did not qualify for the 10 year/100k warranty since I was a 2nd owner. Since I still owed on my loan, I decided it was not worth putting the time/funds to fix. I had it towed home for $800. After searching online for hours with my VIN to search recalls, my Sorento did not show up in any recalls, class action suites, etc. During all of this I had to rent a car, which in total from [XXX], when I purchased a new vehicle, I spent $1,530 in total rental fees. It wasn't until I was researching that I found out about the KSDS sensor that many other Kia owners were having installed to assist in the prevention of a situation that my Kia had put me in 12/2023. Kia had never sent me any information on this and the Kia dealership never told me about this, nor offered to help in ANY way with another vehicle that likely should be added to the engine failure recall, as all my symptoms fit the bill. Oakes Kia of Kansas City, MO also told me previously that the excess engine oil consumption was normal, and just part of having a GDI Engine. I sold my Kia for $5k to a buyer who could fix it up. The KBB value of my Sorento was $14,000, as besides the engine failure the rest of the vehicle was in amazing condition with no other issues. I have lost a significant amount of money with this loss that I believe could've been easily prevented or at least better prevented by the manufacturer. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),
We purchased the vehicle with 45000 miles, within a year, the vehicle started to run very badly, car idle vibrates the whole vehicle. It stalls out on her sometimes, burns all the oil by the it is time to change oil, the mechanic says there is less than a quart left, but no leak as per mechanic! The vehicle will blow soon I-??m sure, and my wife drives our children everyday. I was made aware of lawsuit settlement, which Kia was only required to send notice to first owner, so we had no idea! The suit was settled and Kia gave lifetime warranty/new engine replacements/new vehicles to owners. The law suit was going on/settled around the time we purchased the vehicle so dealership knew about it and still sold it to us! We can not afford another vehicle, and dealership says unless the engine gives off certain code, they can not do anything! They are avoiding liability, and putting my family in danger! I do not know what to do or who to speak to!
A D V E R T I S E M E N T S
- Canton, GA, USA