2025 Kia Telluride engine problems

“Formal Safety Complaint – 2025 Kia Telluride I am filing a formal safety complaint regarding my 2025 Kia Telluride due to ongoing mechanical issues that have now escalated to a serious and potentially life-threatening situation. Multiple warning lights are illuminating on my dashboard, and the engine is now shutting off while I am actively driving the vehicle. This is completely unacceptable and puts my safety and the safety of others on the road at risk. I have already made multiple attempts to address ongoing mechanical issues with this vehicle, including a persistent shudder while driving. Despite seeking assistance from Kia dealerships and involving the companies responsible for my vehicle’s accessibility conversion, the issues remain unresolved and have now escalated. My Telluride has been converted with a rear-entry wheelchair ramp through Freedom Motors, but I have been advised that the conversion is unrelated to the drivetrain concerns. I need Kia to take these complaints seriously and conduct a thorough investigation into the vehicle’s mechanical and electrical systems. I purchased this vehicle expecting it to be safe and reliable, especially given…”

“Vehicle: 2025 Kia Telluride, VIN [XXX] Description: While driving, the engine shuts off without warning. An alarm sounds and the dash reads “Engine Off! Shift to P or N, then start engine.” Power steering and power brakes are lost until the engine restarts. This has happened 5 times: [XXX]: about 25 mph in creeping traffic. [XXX]: low speed, slowing down on a slight downhill. [XXX]: three times within minutes on [XXX]. The first was in creeping traffic while slowing, the second while changing into a slower lane, and the third while slowing for merging traffic. Traffic was on all sides, and losing steering and brakes nearly caused a collision. Every event happened at low speed or while slowing, braking or changing lanes. There was no warning beforehand. Kia case number [XXX]. The vehicle is going to for warranty diagnosis at a dealership”

“The car shuts down and displays the same message a lot of the other complaints are saying. Engine shut off, please put in P or N and restart engine. It shuts down while driving! I have 2 kids under [XXX] and I bought this for safety. It seems Kia is aware of this issue and none of the dealerships across the U.S. have a fix for it yet. And they keep sending the vehicles back out on the roads since they can’t fix it!”

“2025 Kia Telluride engine shut down on highway in construction zone with no shoulder. Engine shut off, alarms sounded and it displayed to put the vehicle in park or neutral and restart. I had to coast to an exit ramp. Vehicle did restart and seems to be intermittent.”

“The contact owns a 2025 Kia Telluride. The contact stated that while driving uphill at 55 MPH and depressing the accelerator pedal, the vehicle lost power. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed; however, the diagnostic result was unknown. The contact stated that the failure had occurred on several occasions. The approximate failure mileage was 22,000.”

“The engine randomly turns off and I get a warning that says "Engine Off! Shift to P or N, then start engine" This happened recently as my mother in law was making a left hand turn on a busy intersection. If there were other cars coming she would've been hit. There are no prior warnings or indications that the car is having any issues. The car has been inspected by the dealership, which has been unable to reproduce the issue.”