Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2017 Kia Sedona owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2017 Kia Sedona. The contact stated that after parking in his driveway, there was white smoke coming from the front of the vehicle. The contact is handicapped and was assisted by his wife to exit the vehicle safely. The vehicle later caught on fire, and flames were visible in the front passenger side that spread to the rear of the vehicle. No warning lights illuminated before or after the failure. The contact stated that the front of the house was damaged, as well as the garage siding, along with an older truck parked in the driveway. The fire was extinguished by the fire department with water, and a police officer was on scene and tried to extinguish the rear with an extinguisher, but was unsuccessful. There was a fire report filed. The vehicle was towed a week after the fire to the insurance tow lot. The vehicle was deemed destroyed by the insurance company. …
The contact owns a 2017 Kia Sedona. The contact stated that while driving at 55 MPH, the contact the oil light illuminated, and the vehicle decelerated independently. The contact mention he pulled over to the right side of the road, exited the vehicle and when he lifted the hood of the vehicle, he noticed flames coming from the engine. No injuries were sustained. No medical attention. There was no police report filed. The fire department did not show at the scene to extinguish the fire. The vehicle was not destroyed. The vehicle is currently still at the scene. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 146,658.
The contact owns a 2017 Kia Sedona. The contact noticed a green puddle underneath the vehicle with the low coolant message displayed. The vehicle was initially taken to an independent mechanic where the contact was informed that either the head gasket or the entire engine needed to be replaced. The contact was referred to the dealer for further assistance. The vehicle was towed to a dealer where the contact was informed that leak was caused by stripped bolts inside the engine which caused coolant to leak. The vehicle was diagnosed with engine failure. The engine was replaced by the dealer. The manufacturer was notified of the failure and the contact was informed that there were no recalls or warranties associated with the vehicle. In addition, the contact stated that the driver's side sliding door intermittently failed to close as needed. …
The contact owns a 2017 Kia Sedona. The contact stated that the vehicle failed to immediately start and was experiencing rough driving with the check engine warning light illuminated. The vehicle was taken to the local mechanic who diagnosed the vehicle and informed the contact of the head gasket, head gasket bolts, fuel pump, and fuel injector failures. The vehicle was not yet repaired. Additionally, the passenger's side electronic sliding door failed to properly latch due to a faulty electrical locking mechanism. The vehicle was not repaired. The manufacturer and local dealer were notified of the failures, but no assistance was provided. The manufacturer informed the contact that the vehicle was not included in an undisclosed Extend Warranty Coverage for the failure. The failure mileage was 50,000.
The contact owns a 2017 Kia Sedona. The contact stated that after starting the vehicle, the vehicle began to drive rough. There was white smoke coming from the exhaust and the check engine warning light was illuminated. The vehicle was taken to the local service center to be diagnosed. The contact was informed that cylinder #5 had failed. The vehicle was later taken to the local dealer who diagnosed the vehicle and determined that the fuel injector was faulty and had caused the Oxygen sensor to fail. The fuel injector, fuel rail, Oxygen sensor, and gasket were replaced, and the vehicle was fixed. The manufacturer was notified of the failure. The VIN was not available. The failure mileage was 57,000.
While driving on the highway, the engine stopped working; smoke, metal fragments and oil came out of the front of the car leading to zero visibility. We were extremely lucky that we were able to quickly navigate out of traffic, stop the car on the side of the highway and get all kids out safely. The police and fire department came immediately to help. We had the vehicle towed and examined. The car had an internal engine break down. The connecting rod and the engine block were torn off and the oil pan was heavily damaged. It is deformed to the outside. The vehicle needs a new engine.
The contact owns a 2017 Kia Sedona. The contact stated while driving 70 MPH, the vehicle lost motive power. There was no warning light illuminated. The vehicle was able to be restarted; however, the failure recurred. The contact also stated that there was smoke coming from the engine. The vehicle was towed to the dealer where the vehicle was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000.
The contact owns a 2017 Kia Sedona. The contact stated while driving 45 MPH, the connecting rod punctured the engine causing an engine oil leak. As a result of the failure, the vehicle stalled. There was no warning light illuminated. The vehicle was towed to a local dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 117,000.
The contact owns a 2017 Kia Sedona. The contact stated that while his wife was driving at an undisclosed speed, the vehicle made an abnormal sound and shuddered before stalling. There were no warning lights illuminated. The vehicle was towed to the residence. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 137,000.
On [redacted] my family and I were on our way to Oklahoma. Luckily we were on a highway instead of interstate when our Kia motor blew. There were no oil warning lights illuminated, nothing. My husband luckily was able to steer the van to the side of the road safely. My vehicle had to be towed and when codes were run on it by the oil changers, NO CODES POPPED UP and there were metal shaving in my oil filter. My husband contacted the dealer, they said the only issue they could find was not a recall, but an extended warranty for an oil pressure switch, but that with it not working it "would not make an engine blow." However, another mechanic said it absolutely would. This van does have the 3.3 engine that has been recalled in other models, but not the 2017. We had to rent a UHAUL to have my van pulled by another vehicle. In the picture you can see all the oil which was lost. …
Engine complaints in other Sedona years
Frequently asked questions
How common are engine problems on the 2017 Kia Sedona?
NHTSA has 62 complaints about the engine & cooling of the 2017 Kia Sedona, 46% of the model year's 134 complaints.
Is there a recall for 2017 Kia Sedona engine problems?
No. NHTSA lists no engine & cooling recall for the 2017 Kia Sedona, though it has 4 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2017 Kia Sedona engine problems start?
Half of the complaints with a recorded mileage happened before about 85,000 miles.
Is it dangerous?
Owners linked 0 crashes, 3 fires and 4 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.