2018 Hyundai Tucson Engine cooling Problems

“The contact owns a 2018 Hyundai Tucson. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The vehicle was taken to the local dealer who diagnosed that an emissions leak was present causing the engine light to illuminate; however, the cause of the emissions leak was not yet identified. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 74,000.”

“The contact owns a 2018 Hyundai Tucson. The contact stated that while driving approximately 15 MPH, and slowing down to make a right turn, the vehicle almost stalled and lost power. The contact stated that the check oil warning light was flashing on and off. The contact depressed the accelerator pedal, and the vehicle failed to respond. The contact was able to pull over and shift into park(P). The contact had not turned the vehicle off. The contact called her father. The father arrived, and the vehicle was turned off. …”

“The contact owns a 2018 Hyundai Tucson. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power. The vehicle was pulled over to the shoulder lane, engine oil was added, and the contact waited for several minutes for the vehicle to return to normal operation. There was no warning light illuminated. The vehicle was taken to be diagnosed; however, the dealer was unable to determine the cause of the failure. The dealer suggested that the contact occasionally add oil to the vehicle. The vehicle was not repaired. …”

“The contact owns a 2018 Hyundai Tucson. The contact stated that on various occasions while driving at an undisclosed speed, the check engine warning light illuminated. The contact stated that after taking the vehicle to an independent mechanic for a routine oil change, she was made aware of an oil leak; however, the vehicle was not diagnosed or repaired. The contact stated that the vehicle was stalling while depressing the accelerator pedal while driving at various speeds, and while driving uphill. …”

“The contact owns a 2018 Hyundai Tucson. The contact stated while driving 50 MPH, the check engine warning light illuminated. The contact stated that the floorboard was vibrating, and the vehicle was losing motive power. The contact was depressing the accelerator pedal; however, the vehicle was not responding as needed. The contact stated that the failure had been recurring for several years. The vehicle was towed to the local dealer. The contact stated that the dealer diagnosed the vehicle and stated that the engine control software needed to be updated. …”