2022 Kia Telluride engine problems

“I have been having issues with my car cutting off at random times. I crunk it up at Walmart and it shut right back off twice. I was on the way to a mechanic yesterday 10/29/26 and it sputtered as if it was going to cut off at any moment. It drinks oil like crazy. I have already had a oil leak that was "fixed" under warranty and the water pump replaced from a leak I never knew about or experienced issues with. The main issue is the random turning off. I can crank it right back up like nothing ever happened. This is a huge safety issue and very concerning.”

“I am submitting a formal safety complaint regarding a recurring transmission issue with my 2022 Kia Telluride AWD. When descending hills in manual shift mode, the transmission initially provides engine braking but subsequently loses that braking effect. The vehicle then begins accelerating downhill, requiring application of the service brakes to maintain a controlled speed. I recently completed a test drive with a Kia dealership service technician, who personally witnessed and acknowledged the problem. Following that test drive, the head service manager informed me that this issue occurs in some Tellurides following a Kia software update to the transmission. I was further advised that the dealership cannot correct the issue until Kia releases another software update. This response is extremely concerning. I regularly drive in Colorado's mountainous terrain, where predictable engine braking is an important part of controlling vehicle speed during extended descents.”

“I had my vehicle checked for oil consumption for it failed the test. After Kia approved an engine swap an engine light came up with faulty O2 sensor. Not just one but both O2 sensors. Replaced both sensors but the problem persist. Kia changed the engine harness with the assumption that the technician damaged the harness while installing the engine. My vehicle has been at the dealership for four months and I honestly don’t know what to do.”

“I am reporting a safety concern involving my 2022 Kia Telluride EX with approximately 95,000 miles. The vehicle has experienced intermittent rough running, significant loss of engine power, stalling, and recurring check-engine warnings. During one incident, the vehicle started, sputtered, and shut off. The engine oil level was found to be extremely low despite the vehicle having received an oil change approximately 2,000 miles earlier. After adding approximately one quart of oil, the vehicle was able to start and remain running. The check-engine light subsequently illuminated and Kia Connect reported diagnostic code P000A00. The warning light has intermittently turned off, but the fault remained stored in the vehicle's computer and was later confirmed by a Kia dealership. I brought the vehicle to an authorized Kia dealership because of the oil loss and drivability concerns. The dealership documented that no external oil leak was found and stated that the engine was likely consuming excessive oil. An oil-consumption test was initiated. According to the dealership's subsequent documentation, after approximately 1,000 miles the engine was more than two quarts low…”

“I am the original owner of a 2022 Kia Telluride. Since approximately late September/early October 2025, the vehicle has experienced an intermittent engine stalling condition while stopped and idling. I first reported the issue to my Kia dealership on October 8, 2025, when the vehicle had approximately 59,761 miles. At that time, I advised the dealership the engine had already stalled twice within two weeks. I also sent a photo of the warning lights and suggested they allow the vehicle to idle to recreate the condition. The dealership stated they could not duplicate the problem and returned the vehicle without repairs. The same issue continued over the following months. The check engine light appeared multiple times, including in February and April 2026. My Kia Access app repeatedly reported diagnostic code P21A100 (Cylinder 6 Air/Fuel Ratio Imbalance). The dealership advised they could not repair the vehicle because they could not duplicate the concern. During one visit they repaired two engine oil leaks but stated those were unrelated. On July 8, 2026, the defect escalated. While driving through downtown Cincinnati, the engine stalled at three separate traffic…”

“Engine rapidly burning oil. Had oil changed as Manufacturer's recommendation, but after exceeding the 100,000 mile warranty and having been 7,000 miles since the last oil change the engine threw a rod and the car stopped while i was driving it. Was told by the Kia Dealer (Fitzgerald Kia in Annapolis) that I needed a $10,000 engine replaced. I am currently working with a lawyer to address this concern.”