2015 Kia Sorento engine problems

“The contact rented a 2015 Kia Sorento. The contact stated that the headlights and tail lights intermittently failed to illuminate or shorted out, and the check engine warning light illuminated. While driving at approximately 35 MPH, the vehicle suddenly seized in the middle of an intersection, and the contact was unable to move the gear shifter out of gear. The local police department arrived on the scene and assisted the contact by disassembling components around the gear shifter in order to shift the transmission into neutral (N). The vehicle was then towed back to the rental business. The failure mileage was approximately 207,000. The VIN was not available.”

“My car's check engine just started flashing and the ECU has reduced my drivability to limp mode stating that my knock sensors are showing up on scan test and camshaft position exhaust sensor. When I removed the camshaft exhaust vvt sensor it indeed had metal shavings on it. A have a P1326 and a p0014 code which is basically telling me that my engine is having issue within the internal engine and oil consumption.”

“1) The engine control system / KSDS knock sensor system triggered safety recall code P1326, accompanied by a flashing check engine light. The vehicle and components are currently at the dealership available for inspection under RO #148484 (Issued on October 2) 2) A flashing check engine light and active P1326 code indicate a potential severe engine failure or severe misfire risk while driving, forcing the vehicle to lose power and rendering it unsafe for operation on public roads. 3) Yes, the vehicle was towed to an authorized Kia dealership on September 24th; however, the dealer initially refused to generate a Repair Order or diagnose the safety recall for over a week until corporate intervention forced RO #148484 to open on October 2nd. It is currently awaiting diagnostic testing. 4) No. It has only been towed to the authorized dealer facility where it awaits initial diagnostic testing under the active safety recall. 5) Yes. A flashing check engine light and code P1326 appeared immediately prior to towing the vehicle to the dealership on September 24th.”

“I was driving my 2015 Kia Sorento on [XXX] south of the [XXX] junction when the engine suddenly started making severe mechanical noise and the vehicle seemed to have significantly reduced power. This is a remote stretch of highway with no usable shoulder. I had my son with me and had to immediately navigate with reduced speeds and power until I could reach a pullout and get safely off the highway. The sudden engine problem at highway speed created a serious safety concern because I could not immediately get the vehicle out of the traffic lane, and had no immediate shoulder I could pull onto. The vehicle was subsequently inspected by Oxendale Kia dealer. The dealer diagnosed catastrophic internal engine bearing failure. The vehicle has approximately 160,000 miles. The vehicle and failed engine are currently at the Kia dealer. Availability of the failed engine/components for inspection: UNKNOWN pending confirmation from the dealer. Prior warning lamps or warning messages: No engine lights. An airbag light was illuminated. There were no other warning immediately before the failure. The failure has been confirmed by the Kia dealer. Kia America has also opened a…”

“My 2015 Kia Sorento is experiencing a catastrophic structural failure of the exhaust system where the front manifold catalytic converter has internally collapsed This is a severe safety hazard because the physical blockage of the exhaust flow creates massive engine backpressure stalling when trying to drive even a small hill on highway, risking sudden engine stalling, unprompted deceleration, and power loss at highway speeds, which increases the risk of a crash. Furthermore, the blocked exhaust gases generate extreme temperatures under the hoods if it's running hot presenting a distinct vehicle fire hazard. I have maintained this vehicle and had all previous safety campaigns addressed, including a complete engine replacement and the required engine control software updates. Despite these recalls being fully completed, the vehicle has still suffered this severe exhaust system failure. The Check Engine light was on, and diagnostic scanning shows fault code P2096.I thought it was my transmission but a professional dealer assessment confirmed a manifold catalytic converter," "contamination of honeycomb on front of rear catalytic converter," and severe…”

“My 2015 Kia Sorento is experiencing a catastrophic structural failure of the exhaust system where the front manifold catalytic converter has internally collapsed and broken apart. This is a severe safety hazard because the physical blockage of the exhaust flow creates massive engine backpressure, risking sudden engine stalling, unprompted deceleration, and power loss at highway speeds, which increases the risk of a crash. Furthermore, the blocked exhaust gases generate extreme temperatures under the hood, presenting a distinct vehicle fire hazard. I have proactively maintained this vehicle and had all previous safety campaigns addressed, including a complete engine replacement and the required engine control software updates. Despite these recalls being fully completed, the vehicle has still suffered this severe exhaust system failure. The Check Engine light was on, and diagnostic scanning shows fault code P2096. A professional dealer assessment confirmed a "collapsing manifold catalytic converter," "contamination of honeycomb on front of rear catalytic converter," and severe "contamination on the O2 sensor." An oxygen sensor replaced in December 2025 has…”