2015 Kia Sedona

The contact owns a 2015 Kia Sedona. The contact stated while driving 50 MPH, the vehicle stalled. There were no warning lights illuminated. The contact added oil to the vehicle and the vehicle was able to be restarted, but the contact immediately observed a loud knocking sound coming from the engine compartment. The vehicle was towed to the residence. The manufacturer was notified of the failure. The failure mileage was approximately 130,000.

After driving 3 miles on 2/1, the engine fan ran after the engine was turned off- which never happens. We called Kia for service but nothing was available for 2 weeks; all Kia dealers were similar. No check engine light was illuminated. My husband popped the hood, saw the coolant cap was open and the coolant fluid level in the normal range (slightly above the minimum line). Closing the cap, he test drove the car. Although driving fine, he took the Sedona to a shop where the hood was again popped- the coolant level was showing now above the max fill line, no coolant had been added; as no fluid was seen by the mechanic and since no check engine light was lit, an appointment was made to bring the car back for a full diagnostic. On 2/2/24, after driving 3 miles and making a turn, I thought I saw smoke. But, it was a rainy day so I thought it was condensation from the concrete. After 1 mile, again while slowing to turn, I thought I saw smoke again; I pulled down the window and smelled burning. At this point I was near my home and the check engine light now turned on. Since there was nowhere to safely stop, I proceeded to the front of my home and summoned my husband. He opened the hood and noticed smoke and extreme heat from the engine, but fortunately no fire. After a couple of days, we decided to tow the car to a shop for diagnostics instead of waiting 2 weeks for Kia- we were told the engine had failed. Stunned by the rapidity of these events, we contacted Kia Customer Support and towed the car to our Kia dealer. I have been told the head bolt stripped causing coolant to mix with oil and the engine to fail; the engine itself will cost $8,148 and, and, with ancillary repairs, the total repair will be over $12000. The car has 125k miles and has been fully serviced at Kia over 9 years, lastly 4 months ago which included coolant service. No check engine light was triggered until smoke and extreme heat were emanating from a blown engine, despite progressing degradation.

Vehicle is regularly maintenenced. Driving down a road it had random loss of power and lost power steering. Was able to restart and it drove fine no check engine lights nothing. Got closer to my destination and my engine light popped at the same time a horrible metal on metal sound came from my rather quiet engine. Immediately lost power and power steering again. Able to coast off the road to safety, upon expecting the vehicle we found a hole and oil leaking out. A rod randomly blew thru the side of the block and there was no indication there was any engine problem beforehand. Cause unknown. I was advised after that these 3.3 motors are becoming know for random disintegration.

I had regular oil changes performed by Jiffy Lube when I owned the van and have most receipts. In 2022 after the vehicle kept making a whining sound, we realized that it was completely out of oil. I park in our garage and there was never an oil leak of any kind and no dash lights ever came on to indicate a problem. In May 2022 as we were on a 3 hr interstate drive, the engine began knocking. The oil was full but it wouldn't start and had to be towed home. It had 120,000 miles on it. Sims Auto took the engine apart and said it looked like the oil had never been changed because it was caramelized on the inside. I have photos of it. They said that my vehicle at 120k miles with regular maintenance and in really good condition should not have needed a new engine. Our son had this same exact issue with his Kia Optima but it was under a "warranty/recall" and he received a new engine for free. Our local Kia dealership said they were aware of the problem but my Sedona wasn't under the "warranty/recall" so I would have to pay for it. It cost me $9640 to rebuild the engine. I filed a complaint with the BBB against Kia. Kia would not respond and the case was closed. Most of the complaints on the BBB against Kia are due to faulty engine issues.

01/30/2024 while driving our 2015 Kia Sedona SXL idol went high and then it turned off suddenly with no warning at all. We have AUL warranty and had the vehicle towed to the nearest Kia dealership. After they inspected it we were informed that we need a new engine estimated cost of $8300 and that AUL would only cover $2900 and we would be responsible for the remaining $5400 and they need $4000 to start the job. Our van has around145000 miles on it. We will NEVER purchase another KIA or an AUL warranty. We paid good money for the Reserve Coverage from AUL and nowhere in the contract does it state a cap on claim payouts. That should be stated and clearly. Our warranty is good for 40,000 miles and expires at 158000 miles. So, we are within the active range of the warranty. Please don't buy a Kia or a AUL warranty. I have read many complaints on this site about the 2015 engines. They should be recalled. We still owe payments on this van, so we have no choice but to fix it. Lesson learned for sure. Wish Kia would do right and recall these engines. Read through the rest of the engine complaints, you will be shocked. Hope these reviews helps to protect others.

The contact owns a 2015 Kia Sedona. The contact stated that while driving at an undisclosed speed, he heard a loud pop and the tachometer redlined, after which the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where he observed that the engine block had separated from the engine with oil covering the entire engine compartment. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure, but since the failure had not caused a fire or an injury, no assistance was provided. The failure mileage was 112,000.

Engine failed at 93k miles. Engine burnt off all oil, even though it had engine oil changed 1,000 miles ago. Sensors did not activate to display error engine codes on the dash. Verified by independent mechanic. Kia Dealership said it was owners failure for not keeping oil in engine. Refused to replace engine. Powertrain is not under warranty as second owner.