NHTSA Complaint #11558898 — 2015 HYUNDAI TUCSON

The contact owns a 2015 Hyundai Tucson. The contact stated that the vehicle hesitated to accelerate while driving uphill. Additionally, the engine was consuming an excessive amount of engine oil. The vehicle was taken to the dealer who diagnosed that the catalytic converter had failed and needed to be replaced. The vehicle was repaired; however, the failure persisted. While driving approximately 35 MPH, the vehicle stalled. The vehicle was towed to the dealer who diagnosed the vehicle and determined that the engine had seized and needed to be replaced. The engine had been replaced. The vehicle continued to hesitate while driving uphill. The check engine warning light was illuminated intermittently. The vehicle was returned to the dealer who diagnosed that the catalytic converter had failed again and needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.