My started leaking oil prefusly one day. Started car went down the street 5 mins and came back. My drive way has puddles of oil. Leaking fast. Too it to kwik car they informed me that I have a leak in the turbocharger. It-??s leaking into my exhaust. I got the oil added to the car yesterday and today my oil is already low and almost empty.

- Killeen, TX, USA

Driving on freeway and car suddenly would no longer accelerate over 40mph. Pulled off the freeway and large amounts of white smoke was coming from the exhaust. Turned off engine, looked under the hood and saw engine coolant bubbling. Attempted to restart car and it would no longer start. The car was towed to a Kia dealership and diagnosed as head bolts backing out of cylinder head causing leak and pressure with coolant and oil mixture. I was told my engine would need to be replaced.

- Buena Park, CA, USA

My name is [XXX] Owner of KIA SORENTO 2016 V6 At the begging of this year in early January, my automobile starting showing extremely overheating conditions. My wife was taking our kids to school on a cold weather, 15 minutes from home and as she was arriving to the school parking lot she noticed the temperature indicator up to (H) mark, she then notice a loud buzzing sound coming from the engine.She parked the car immediately as she could, shutdown the engine and asked my kids to leave the car immediately. She called me very frightened and worry about my kids safety and hers. She said that she was able to shutdown the engine but the temperature indicator stayed on H mark and the buzzing sound was still on. Then, I remember receiving a latter from Kia Corporate Headquarters, extending the warranty on my car on mid December 2023. The letter states that the warranty has been extended because it's a potential overheating and coolant leaking that it has been related to the cylinder head gasket and head bolts. We reached out to a dealer right after the incident and on [XXX] we took our car for inspection and acknowledge the mechanical problem. All the sings of the fail system of the engine are present in my car. My car has been at the dealer since [XXX] and as of now Kia Corporate has fail to proceed with the approval of the repairs of my car. I have been renting cars all this time and the dealer personal said they can't approve to pay any rental until Kia Corporate Headquarters acknowledge the fail engine. Its absurd that Kia Corporate Headquarters have the knowledge of this dangerous mechanical issues in my car engine but fail to acknowledge repairs. The case it's no longer" to be determine" on their data base, its updated to repair as fallow but yet has not acknowledge that our car has to be fix under their extended warranty and my wife still driving my kids on a rental car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Eastvale, CA, USA

While driving the car, the engine temperature started fluctuating and finally reached over temp. The engine failed. I towed the car to my mechanic and initially thought that the head gasket had blown. However, upon inspection, they found that the engine head bolt to the engine block was damaged. The threads were stripped. The only repair option for this problem was to replace the engine block. I believe the engine on this vehicle is a 3.3-liter Lambda II V6. This car only had 87,000 miles on it.

- Haceinda Heights, CA, USA

The contact owns a 2016 Kia Sorento. The contact stated that the engine was empty of engine oil a week after an oil change. After oil was added, the contact's husband observed that a quart of oil had been consumed in a few days. The vehicle was initially taken to an independent mechanic, and it was discovered that excessive oil sludge and hard carbon build-up was in the valve and stems. The contact was also informed that the piston rings were worn and that there was scoring on the cylinder walls. The contact also stated that while driving at 55 MPH, the engine oil warning light flashed on the instrument panel and the vehicle stalled. Due to the failure, the vehicle was towed to the dealer where it was diagnosed with piston failure and a misfire in cylinder #2. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 142,000.

- South New Berlin, NY, USA

The Engine failed at 79,000 miles due to the known defect with their 2016 Kia Sorento engines. Kia is unwilling to honor their recall due to not completing what they refer to as a Product Improvement prerequisite. Kia admitted these Product Improvements are only communicated to original owners and not published through any recall so a consumer that purchased a pre owned vehicle would have no way of knowing about this unless they ask for it specifically at a Kia dealership.

- Riverview, FL, USA

Engine failed Kia decided that part is Not covered under warranty and dealer expects us to pay $6500 This car is only 8 years old, 88,500 miles. How can Kia sell faulty engines and still expect someone to pay outrageous price to repair their junk cars?!

- Franklin, MA, USA

turbo feed pipe, high pressure fuel line, oil feedline gaskets, oil return line gaskets, turbo oil feed line. problems started happening in 2016 with turbo. 2020-2024 seem to be having problems with turbo lines and oil lines and nothing seems to be connected. in 2020 something happened and lost oil but no lights came on. also, have had more recalls on this vehicle than any other one i have owned. if there is a problem with this engine or turbo, i just wanted to have my concerns recorded.

- Greensboro, NC, USA

It was determined by a local mechanic that the engine was damaged due to a internal rod busting through the block of the engine. This caused an immediate shutdown of the vehicle in the middle of traffic on a cold night with my 7-month old daughter in the vehicle. I suppose it could have been worse if the engine had caught fire or if we were on the highway, thankfully we were barely accelerating from a stop light. The engine has not been inspected by Kia as they claimed it would cost over $300 to just look at it, and it is well known from the original mechanic what the issue was. We did contact Kia about it but they were unwilling to fix the issue. We were quoted over $10000 for a replacement engine but that was all the help we got. Prior to this sudden destruction of our engine all normal oil changes and maintenance had been done and there were no warning lights on the dash.

- Rockford , IL, USA

Driving loud pop and crunch white smoke loss of power vehicle would not start after found prices of head underneath vehicle. Known issue with the 3.3 leaking coolant into engine and failing

- Rosamond , CA, USA

The engine of the vehicle and other parts had a problem which had caused the vehicle to not accelerate fast enough. It also made the car shake when it was stopped. The component that is malfunctioning is available for inspection. If the car does not accelerate on the road, then it can cause a crash which can lead to injuries or even death. Especially if the car has to turn left and other cars are incoming, it can lead to serious issues if the car does not go fast enough. It can lead to injuries to the driver and the passengers. The vehicle was initially put for inspection to the manufacturer in Lou Sobh Kia, "fixed", and then was given back in a condition where the effects stated above continued to occur. We then took the vehicle back to the manufacturer where they further reviewed the car. They reviewed it again and did not tell us enough information about the issues going on with the car. Since we did not think they were reviewing the car properly, we took it Rick Case Kia where they were able to spot out the engine problem. It was also reviewed by a Korean service center and Good Year where they both told us that it was an engine and timing belt/chain problem, whereas Lou Sobh Kia weren't able to properly capture the issue. Both the engine light and oil light were on which is why we took it to Kia Lou Sobh, and they first appeared around October-November 2023.

- Cumming, GA, USA

Son's vehicle began overheating, so he took to his mechanic. Determined that the thermostat in the cooling system was bad and replaced it. About a week later (2/2/24), sitting at a stoplight, car began to overheat again. Took back immediately to mechanic and determined that the head gasket needed to be replaced. Waited 17 days only to find out when mechanic went to replace head gasket, discovered the threads in the block were pulled out. Now looking at replacing engine block for a lot more time and money. Seems to be common issue with this model and should be a recall.

- East Peoria, IL, USA

I bought this vehicle 2/1/24. I have taken to Valvoline for the past 5 oil changes. On each receipt it showed an engine oil leak. on 2/16/24 I smelled something burning. So I checked the oil level and found that it was almost empty. There was Not an engine oil light warning that the oil is low. I took my vehicle back to Valvoline to have them check it. They told me that they noted on each of the invoices that there was an engine oil leak. I had only driven 2000 miles since my last oil change and the oil level should not be this low. This should not be happening.

- Grand Terrace, CA, USA

We were driving on the [XXX] on [XXX] with a speed of around 70 miles per hour. We started to see a small amount of white smoke coming from under the hood and at the same time the truck started to slow down by itself unexpectedly and then started to jerk back and forth. No indicators showed up on the dashboard. The speed reduced quickly and hitting the gas pedal did nothing to accelerate our speed. The white smoke started to increase and it became difficult to see. We then saw the temperature gauge go all the way up to hot out of nowhere. There were vehicles all around us and the passengers in the car started to yell to try to get to the shoulder. We had to maneuver very quickly through traffic with the car continuing to jerk at a very slow speed, which was very scary and dangerous. We were finally able to slowly get over to the shoulder. We turned off the truck. When we opened the hood, white smoke was everywhere coming from the engine and the coolant in the plastic receptacle was bubbling. The coolant looked like it was about to explode and the driver got burned trying to remove the cap. There was significant heat coming from the engine. The coolant then drained out of the receptacle. When we tried to start the truck again it would not start. We spend hours trying to get a tow to a shop in NJ miles from where we live in NY. Several days later, the mechanic in NJ took a look at the car and he reported this week that the head gasket is blown and that we need a new engine. We plan to tow the truck back to NY to KIA where we have the car serviced normally to have it looked at. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Oakland Gardens, NY, USA

The paint on my car start peeling out of nowhere-?? the hood of the car 12/26/2023 and the roof of the car 2/09/2024 peeled off in the rain I have pictures and videos-?? Kia said warranty only covers 36000 miles or 3 years on the car so they couldn-??t help me -??plus as the paint peels u can see the car was painted with no primer for the paint to stick -??. I paid my car off to have it fall apart on me this is not acceptable..my car only has 63000 miles it shouldn-??t be falling apart already -?? I-??m having issues with the engine burning excessive oil.. Please help a very concerned client

- Los Angeles, CA, USA

Car was stalling like it was going to shut off. Took to a licensed mechanic where I'm being told that I have a faulty engine. Was told to take my Kia back to the dealership that I brought it from and if they give me kick back call corporate. Now they saying they can't fix my car due to my warranty being out.

- Franklinville, NJ, USA

I was driving 78 mph on the interstate when my car did a hard snatch and I thought I hit something in the road I didn't see. I looked in rearview mirror and saw white/blue smoke and I looked down and all the dash lights started coming on. I slowed down and pulled off the side of the road and the engine turned off before I put it in park. Oil is pouring out of the bottom of the motor area. No warning lights, no limp mode or any warnings at all.

- Princeton, NC, USA

While accelerating on the turnpike after going through the tollbooth the engine seized with no warning. We were stranded. My family including my two small children were in the vehicle at the time. It has been confirmed by the repair shop. No lights appeared on the dash in relation to the vehicle stalling.

- Parma, OH, USA

The coolant system depressurizes due to steel head bolts into the aluminum block. While driving, the coolant system released all pressurized coolant out of the coolant overflow tank. The engine began to overheat without warning in the middle of traffic while transporting children. Kia has sent out an Extended Warranty to all 2016-2017 Sorento owners to attempt to remedy the issue. Our dealership was able to reproduce the issue. We're being advised a 60-90-day wait on the engine/parts to resolve the claim. This should be filed as a recall and resolved promptly. 2-3 months for a nationwide extended recall is an absurd amount of time without a vehicle.

- Ringgold, GA, USA

Blown head gasket.. needle went to H.. no warning lights came on dash.. white smoke from tail pipe.. coolant smell inside car.. about 8 months ago.. talked to Kia then.. 108000 miles.. warranty expired.. has been parked secondary Kia wanted a lot of money..told to hang on to it cause lots of complaints about head gaskets..thank you..warranty extended.. at Kia dealership in ft smith ar.. probably be there a year cause they don-??t seem to known much and have that reputation.

- Charleston , AR, USA