NHTSA Complaint #11713703 — 2017 HYUNDAI SANTA FE

My 2017 Hyundai Santa Fe began consuming oil at an excessive rate—approximately one quart every 250 miles. The vehicle had around 97,000 miles when I first became concerned. I brought it to the Hyundai dealership for evaluation, and they instructed me to continue driving the vehicle and return after 1,000 miles of driving so they could document the consumption. I returned after only 500 miles because of the rapid loss of oil and my concern for driving the vehicle in that condition. While following the dealership’s required oil‑consumption test procedure, the engine performance deteriorated. The vehicle eventually began stalling and had to be towed to the dealership. Because I was required to keep driving the vehicle as part of Hyundai’s diagnostic process, I accumulated an additional 4,000 miles, which pushed the odometer just over 100,000 miles. After completing the test, the dealership submitted a claim for an engine replacement, but Hyundai Corporate denied the claim solely because the mileage exceeded 100,000—despite the fact that the over‑100,000 mileage resulted directly from Hyundai’s own required testing procedure.