2021 KIA TELLURIDE Complaints

The rear suspension on the car has completely failed. The car is extremely bouncy and would be unsafe for young children and elderly people.

Constant jerking and shuttering when accelerating/shifting gears. Oil consumption done last year as dealership thought it was engine related. Engine replaced. Problem continues. Fuel in MAP sensor. Continued shuttering at acceleration, shuttering at parked idle, shuttering at braking idle, engine stalls at red lights but car stays on. When car is started, exhaust is pushing out gusts of strong fuel smell and sputtering little puffs. Replaced engine, MAP, upper intake gaskets, spark plugs, cleaned throttle body, battery. Wiper pauses mid wipe (in driving view) when in intermittent setting and when turning them off.

The contact owns a 2021 Kia Telluride. While the contact’s wife was driving approximately 60 MPH, the sunroof was open, and there was a loud sound coming from the sunroof, and metal pieces flew off the vehicle and fell inside the vehicle. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and informed the contact that the vehicle was out of warranty. The failure mileage was approximately 75,833.

The contact owns a 2021 Kia Telluride. The contact stated that while driving at an undisclosed speed, the contact noticed a trail of fluid leaking. No warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a warped oil filter. The contact was informed that the warped oil filter needed to be replaced. The vehicle was repaired. The contact later received a warranty extension notification detailing a similar failure description. The manufacturer was made aware of the failure, a case was filed, and a reimbursement claim remained pending. The failure mileage was approximately 93,157.

This car seat is missing any labels on the seat that have booster information. It is an all-in-one car seat and does have a booster mode. The manual does state the height, weight and age limit, but this is not noted anywhere on the stickers on the seat. This is a problem when the manual is not available.

Engine is consuming excessive amounts of oil between oil changes, causing valve train to produce a metallic clanking noises. Vehicle did not display any type of warning sign on dashboard. Safety concerns if Engine would seize or shut off while driving on freeway/highway becoming a hazard on the road for self and other motorist. Vehicle has been taken to dealership multiple times, dealerships first remedy was replacing the oil filter housing. Dealership claimed oil filter housing was cracked causing oil to leak. Dealership replaced under warranty. Next oil change Dealership advised me again that oil was low in the engine and recommended an oil change and to replace the EGR valve. Service advisor also said to bring the vehicle back after driving it 1000 miles so they can run an oil consumption test. Vehicle was brought back to dealership after the 1000 miles, oil consumption test confirmed engine was consuming more oil than manufacturer allowance and valve train noise did return.

I noticed the button to fold captain’s chair began working intermittently beginning of Jun, then the seat began to fold on my granddaughter then my daughter on 2 different occasions. I called dealership to get a diagnostic done but they couldn’t get me in until 29 Jun. After diagnostic I was told the seat actuator wasn’t working, though it wasn’t damaged, and would cost me over $2400 to replace! Kia corporation stated because I was over the 150k warranty, by 30 mi I’d just driven home from airport, they couldn’t help me.

I wish to amend my previous report dated 6/22/2026. #11745783. IT is is cv boot on the right side. I had a dealer do the repair. It is not under warranty, If you follow the Kia Telluride complaint page son FB, others have had the same issue. It cost $777.61 to repair. It should not need to be repaired at 72k miles. That is a third of the expected life expectancy. Thank you for considering this safety matter.

NHTSA Vehicle Safety Complaint – 2021 Kia Telluride - VIN: [XXX] I am filing a safety complaint regarding my 2021 Kia Telluride. I purchased the vehicle on XXX, with approximately 124,000 miles. An oil and filter change was performed shortly before the sale. After about 2,000 miles/126K, the vehicle suddenly lost power and stopped. It was towed to a repair shop, where technicians found the engine oil level was extremely low or empty, despite no low-oil warning light appearing. The oil was serviced, and the vehicle was returned to operation. About 3,000/129K miles later, the vehicle again lost power and stopped in Ardmore TX. It was road side mobile mechanic found little to no oil and he refill the oil. After 100 miles/129.1K again same problem engine stopped and no oil. was towed to the same shop, where technicians found little to no oil and diagnosed severe engine damage requiring engine replacement. Mechanic informed there was no oil leak from the engine however, excessive oil burning in engine causing this issue. My concern is safety. On all three occasions, the vehicle lost power on the freeway at night while my family with two kids was in the vehicle. I believe excessive oil consumption and the lack of a warning before engine failure may represent a safety defect. I request that NHTSA investigate this issue and require Kia to review the vehicle’s engine design and warning systems. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

AWD coupler assembly failed twice and company will not repair. Rear shocks thumping and noisy, company repaired twice but still inop.