2016 Kia Sedona: engine failure

Filed Oct 8, 2026 · Engine · OH

In January 2026, I brought my vehicle to a Kia dealership specifically complaining that it was "burning oil." The dealership documented this exact complaint on the invoice, but only repaired external leaks. They failed to perform an oil consumption test, failed to diagnose the internal burning issue, and failed to warn me of any ongoing risk. Approximately four months later, while 400 miles from home en route to vacation and with no warning lights appearing, the engine suffered catastrophic oil starvation and seized. Forced to pay out of pocket for towing, emergency logistics, and an immediate replacement vehicle to continue the trip. An out-of-pocket engine teardown confirmed the internal failure, and my extended warranty denied coverage due to the low oil condition.

Filed Sep 24, 2026 · Engine · WV

While driving my van I had stopped to put car in reverse to park and as I was putting van back into drive to finish parking the engine quit, I was unable to restart the vehicle, just a click sound. All the lights doors everything electric worked, still purchased a new battery in case that was the issue. There were no service engine lights, oil lights or any other warning signal on the dash. My brother assisted me and checked my oil which was depleted and gummy on the tip. I reached out to a mechanic to see about an engine replacement and after telling him the issue stated I should check with Kia because there has been some issues noted with that particular engine, I have reached out to my local Kia dealership Dutch Miller in barboursville WV, however there is no answer and I’ve left two voicemails and still have heard nothing back from them. From my research for engines it stated there was issue with the oil leaking into the coolant without any indications or lights warning due to head bolts loosening over time which was a manufactured part issue, I saw also there was a campaign concerning this and wanted to include my problems with your agency.

Filed Sep 8, 2026 · Engine · MI

Total engine failure at 120k miles, no warning signs.

Filed Jun 25, 2026 · Engine · TX

Engine failure due to loud knocking as a result if high oil consumption. No warning lights ever. Needs replacement. Regular maintenance records available. Original owner with only 63900 miles in less than 10 years. Vehicle supposed to be under powertrain warranty (10 years/ 100000 miles). Kia and dealership keep denying warranty claim despite providing all records to prove regular maintenance.

Filed Apr 26, 2026 · Engine · PA

Oil was changed and within a month was completely dried with no visible leak and without any warning or lights the engine shut off while driving and seized Turner Kia performed a thorough diagnostic and determined that will cost $13,508.90 to replace the engine.

Filed Apr 13, 2026 · Engine · TX

Since the day a bought the car I have had to constantly deal with oil leaks and burning up oil. We had to check the vehicle every Sunday for oil replacement. The vehicle on one day just stopped in the middle of the street. It had a complete engine failure. I had to pay thousands of dollars. I contacted Kia with out help. They claim my vehicle was not part of their class action settlement of engine failure. And I can’t sell the car because all mechanics know the engine is trash and the vehicle is worth nothing. And Kia won’t help at all.

Filed Apr 3, 2026 · Engine · TX

I am the original owner of a 2016 Kia Sedona, purchased new from the DeMontrond Kia dealership in Houston, Texas, in August 2016. The vehicle currently has 63,400 miles and has been maintained according to standard schedules. Two weeks ago, I noticed a slight knocking sound and took the car to the dealership for an inspection. I was informed that there is sludge buildup in the engine and was told the repair would not be covered under warranty due to alleged owner neglect. The dealership quoted $10,000 for an engine replacement. Prior to this, there were no warning lights or indicators of any issues, and there have been no oil leaks. I have retained most of the records and receipts for the oil changes performed on the vehicle.

Filed Mar 24, 2026 · Engine · OH

Engine Failure due to rod and bearing failure

Filed Feb 11, 2026 · Engine · TX

My family and I were all driving in the car. We were at a stoplight, and fully stopped as it was a red light. All of a sudden, we heard a weird noise, and all of the dash lights on our car appeared, and then the car fully turned off. We could not get the car back on, and it would not start. Prior to this, it was driving totally fine, and we had no lights on our dashboard indicating something was wrong. Just stopped out of nowhere. If we were on the freeway, and our car just immediately turned off, we could have been in a major, life-threatening accident. After 2-3 times of trying to restart the car, we were able to turn it on, and at least get it into neutral so we could move it off the side of the road. We were able to get it towed to a Kia dealership in which they diagnosed it as engine failure and said we would need to replace the whole engine. This car is around 10 years old and has less than 130,000 miles. It has been meticulously maintained according to Kia standards, and there should be no reason that a well maintained car should need a new engine at this point. We had frequent oil changes, and even had an oil leak that we had to repair just a couple months ago.

Filed Dec 19, 2025 · Engine · PA

2016 KIA Sedona. I was driving on the highway when the Engine started knocking and smoking. I had to cut cars off on the highway to get to the shoulder. The car was towed to a local mechanic who told us there were holes blown through the engine and it would need replaced. This was after a year and a half of driving it so we still had a loan on the car that we couldn't afford to just scrap the car. We had to get a new engine put in the car. Insurance would not help since we did not hit anything and it was a manufacturer defect. Mechanic checked oil level and viscosity and did not see any issues with it. No warning lamps indicated there was anything wrong with the vehicle before the engine ripped itself apart. Thankfully none of our 3 kids were in the vehicle at the time. This was 2 months that we did not have our family van during the winter holidays and it was a very difficult time for the family.

Filed Dec 14, 2025 · Engine · NC

I was at an intersection & was turning left. In the middle of the turn the car started knocking noise and vibrating and turned off in the middle of the intersection. It did not crank for several tries while I was panicking with a car full of kids in a busy intersection. When I got it to crank again it turned off again. Some good Samaritans then helped by holding traffic and pushing us out of harms way in a church parking lot. I kept trying to crank it and when it did, I tried to put it in drive and it started the violent knocking and vibrating like it was going to blow up. I had it towed later when I had gotten paid. I had it towed to Keffer Kia where they told me total engine failure at 88,000 miles. I still pay $300 monthly for the car and have 5 kids that I have to shuffle in my mother in laws 4 door car.

Filed Dec 4, 2025 · Engine · TX

2016 Kia Sedona SX-L (VIN: [XXX]) equipped with 3.3L Lambda II GDI engine. This is the second engine failure — first engine failed due to head bolt studs separating from the block, second (mechanic sourced) engine began heavy smoking and nearly caught fire due to possible oil starvation/rod bearing failure. Vehicle is parked and unsafe to operate. Temperature gauge at time of incident was going towards above average operating temperature. This is the exact defect covered under multiple the federal safety agency investigations into Lambda 3.3L engine seizing/fire hazard (including PE23-019 for similar Kia Sorento models with the same engine, and defect petition DP24-002 specifically for 2016 Kia Sedona). Kia has extended the warranty on these engines to 15 years/150,000 miles for bearing damage in some cases, but no full recall exists yet. Requesting immediate investigation and inclusion in an engine fire recall similar to those for Theta engines. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)