NHTSA Complaint #11580170 — 2016 KIA SORENTO

I have filed a complaint with the South Carolina Attorney General which is pending and spoke with KIA Consumer Affairs twice about the failure of the Knock Sensor device which has caused engine failure in my 2016 KIA Sorento. I was told by KIA Consumer Affairs that the Upgrade Knock Sensor Campaign was mailed to the first owner of the vehicle in 2018 and was not replaced. I bought the SUV in November 2019 from Carvana. I have the original carfax report which states No Recalls on my SUV. I had no knowledge of the knock sensor upgrade Campaign and of course didn't receive a Recall notice. The only Recall notice I have received, just recently, is for a wiring harness for tow hitch, however, I don't have the tow pkg./hitch on my SUV. Until my engine failed due to the knock sensor, I had no indication of anything being wrong with the SUV. KIA refuses to pay for the engine replacement. My SUV is still at the dealership service dept. until this is resolved. I am a [XXX] lady with 32 years Federal Service with the Veterans Administration in SC. I do not have the money nor should I have to pay for the engine replacement. It's a lot of money! I am appealing for your help to force KIA to take responsibility and replace the engine. When the engine died without warning, I was in a dangerous intersection, during rush hour. An off duty police officer assisted me with directing traffic & obtaining a tow truck to pull me safety until AAA could come tow it. I called the dealership the next day, on [XXX], & was told why they thought the engine died & that warranties on the motor had been extended to 100,000 miles to cover it. I was told to have it towed there. A couple days later a technician called & said he did not think KIA would cover it because the knock sensor was not replaced during the "Recall." Any assistance you can provide is appreciated. Thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)