2012 Kia Sportage: engine failure

Filed Jun 15, 2026 · Engine · MO

On XXX, my 2012 Kia Sportage experienced a catastrophic engine failure while traveling on the interstate. The connecting rod failed, breaking through the engine block, causing sudden and sever oil leak and heavy smoke. The safety of the occupants was put at risk due to the sudden powefr loss in high-speed traffic. This vehicle has two active federal safety recalls, SC200 snd SC 284, which are unrepaired. After the vehicle was towed to Auffenberg Kia in Cape Girardeau, MO I experienced an unreasonable delay of atr a mininum of 2 weeks or more before they could assess the damage, and they refused to provide a loaner vehicle while I was left without transport. Futhermore, they have stated they will not assist with anything until the inspection is complete and the exact cause of failure is determined.

Filed Oct 27, 2025 · Engine · MD

The car experienced sudden engine failure, flashing check engine light. The car was towed to the nearest mechanic and knock sensor code P1326, consistent with recall 20V750, was present. Kia Corporate refuses to authorize inspection and repair under the recall because the code was cleared after the event in order to get it towed to the dealer. The defect clearly matches the recall condition, but Kia is declining inspection in violation of recall obligations. Car has been maintained with regular oil changes at the scheduled intervals for the duration of it's life.

Filed Jun 24, 2025 · Engine · CA

there were no warning lamps/lights/messages prior to the failure. I have been begging Kia Car pros Glendale to repair my engine since May 27 2025 as it qualifies under the settlement. I have requested in writing a response but they continue to use stalling tactics only calling me to convey they need the first 13,000mile oil change now. I have pictures and video timestamped I have documents to prove no negligence on my part for repairs and oil changes. I am a disabled veteran who lives on a mountain in a fire prone area. I have a service dog. I am not trying to endange my life, my service dogs or my neighbors. Email dated 21 June 2025: , I want to reiterate the full scope of documentation and context we have already provided in support of this case. To date, we have submitted: Over a decade of detailed maintenance and service records, covering 2012 through April 2023, demonstrating consistent oil changes and routine and meticulous upkeep; Confirmation that the KSDS upgrade was installed by Kia Glendale on June 6, 2022, and was fully operational at the time of failure; Proof of an oil change on March 7, 2025, at 98,798 miles; Photographic and video documentation dated March 27, 2025, showing the vehicle at exactly 100,000 miles with no check engine lights, warning indicators, or abnormal engine noise; A clear timeline showing that, just five weeks later on May 6, 2025, the vehicle experienced a sudden catastrophic engine failure at approximately 101,000 miles—despite having had an oil change only weeks earlier. For your convenience, we have re-sent all supporting documentation in case any records were misplaced during what has now become a significantly drawn-out process. Importantly, the vehicle owner did not continue driving after any warning light appeared. They immediately pulled over and had the vehicle professionally towed, demonstrating responsible action at every turn.

Filed Apr 12, 2025 · Engine · IN

While accelerating engine just shut off and seized. No warning. No check engine light before or after during the incident. Temp was normal. Next day a check engine light did come on while car was in "on" position (engine still not turning over) but no code was generating. No evidence of leaking oil. Dipstick showed normal oil level.

Filed Aug 28, 2024 · Engine · OH

Purchased a used 2012 Kia Sportage in Nov 2023 took in for an anti theft update in that same month. My update was done at a Kia dealership . They informed me about the anti theft update.Now ffw to Aug 2024 I get a check engine light for knock sensor. I have no idea what this is. Took it back to dealership I was told that the KSDS update was done the same time the anti theft was done and the warranty had expired. How was I supposed to know what the knock sensor update was or the details of a warranty when the dealership did tell me they even done the update. Now I am sitting with a car that needs a new engine because they failed too inform me of the sensor I will be getting an attorney

Filed Jan 31, 2024 · Engine · 100,000 miles · KS

The contact owns a 2012 Kia Sportage. The contact stated that while his wife was driving 60–65 MPH, the engine seized. The contact stated that there was no oil entering the engine. There were no warning lights illuminated. The vehicle was towed to the residence. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The vehicle was towed to an independent mechanic, who replaced the engine. The manufacturer was not notified of the failure. The failure mileage was approximately 100,000.

Filed Dec 7, 2023 · Engine · 140,000 miles · CA

The contact owns a 2012 Kia Sportage. The contact stated while driving an undisclosed speed, the vehicle stalled. The check engine warning light was illuminated. The contact was able to pull to the side of the road. The contact stated that he was able to restart the vehicle and continued driving; however, the failure reoccurred while driving. The vehicle was taken to a local Pep Boys, where it was diagnosed that the speed sensor had failed. The vehicle was then taken to an independent mechanic, where the speed sensor was replaced; however, the failure persisted. The vehicle was towed to the dealer, where it was diagnosed that the engine needed to be replaced. The dealer determined that the contact qualified for a free engine replacement; however, the part was not available. The contact stated that the vehicle remained at the dealer for 6 months. The vehicle was not repaired. The manufacturer was not notified of failure. The failure mileage was approximately 140,000.

Filed Dec 3, 2023 · Engine · PA

On June 26th 2023 my Malfunction Indicator Lamp engine light came on. I went to Goodyear and they had to entirely replace a main component of my engine which cost me over $1400. Earlier in June I received a letter in the mail about a Kia settlement stating that I could report a claim of engine failure and be fully compensated; however, they denied me compensation. Meanwhile, I just received another letter in the mail from Kia regarding a safety recall stating that once the remedy part is available I can get it replaced at no charge, yet I paid for this part back in July.

Filed Jun 14, 2023 · Engine · OH

Driving 25-30 MPH engine died, no warning lights illuminated prior to the engine stopping. The vehicle drifted to a stop on the side of the road. There was no loss of power steering. Safety was at risk due to sudden engine loss while driving on a road. Vehicle was towed to nearby service center for evaluation. Motor is seized per service center.

Filed Jan 10, 2023 · OH

My 2012 Kia Sportage 2.0 gdi $70k miles seized & began smoking as if it was going to catch fire while driving down the interstate on 11/24/2022 and 132 miles away from home. After finally getting towed back home and $400 later, I contacted Kia Corporate who then advised I have it towed to Kia dealership. Moving on, the dealership advised my turbo blew up I contacted Kia Corporate who put in a claim under manufacturer defect…ughh to find out they denied the claim. When Coughlin Kia should have 1st informed me of why my turbo blew up and didn’t. The dealership was very adamant on insisting I pay over $5k to have turbo fixed. My car had seemed to be using/burning oil which then was causing a misfire on cylinder 1 and oil blowing all throughout the engine. Which results from …. Worn or damaged main bearings throw off an excessive amount of oil which flows along the crankshaft and is thrown up into the cylinders. My car does have the lifetime engine replacement warranty and I feel Kia is doing everything possible to avoid replacing the engine. I had picked my vehicle up from Kia Couglin had it towed to a local garage (another tow bill $150) who advised of above issues after replacing turbo another $2k I’ve put into the car and still don’t have a vehicle. I strongly feel this all falls under that lifetime warranty & I’m getting no where with Kia Corporate

Filed Jan 9, 2023 · Engine · WI

Vehicle has never had any issue. No noises, no misfiring, no warning lights. Drove vehicle home one say and parked it. Next day would not start. Had towed to Kia dealership.. They are stating that they put a starter in and now my timing chain is snapped and my valves are bent. Stating it is not their fault and now I need a new engine. I did have the Knock Sensor Detection System update installed 2 years ago. Now I don't have a vehicle because they are stating that this has nothing to do with NSDS recall and I cant afford to fix. What do I do now?

Filed Sep 24, 2022 · Engine · NM

Loss of power while traveling uphill on I25 at high speed (75 mph). Speed slowed to less than 30 mph while other vehicles passed at high speeds. Once on side of road, car would not start. Engine and battery lights remained on, but were not on prior to this event. Vehicle was towed to mechanic shop for evaluation, diagnosed with seized engine and due to high repair cost, is a total loss.