2020 Lincoln Nautilus VEHICLE SPEED CONTROL

The contact owns a 2020 Lincoln Nautilus. The contact stated while driving downhill at 55 MPH with the cruise control activated, the vehicle failed to maintain the set speed and accelerated to 70-75 MPH. The vehicle was taken to the dealer, and the contact was informed that the vehicle had standard cruise control; not adaptive cruise control that could automatically apply the brakes while driving and maintain the set speed. The vehicle was then taken to Ellsworth Ford, Inc. (424 Industrial Rd, Ellsworth, WI 54011), where an unknown repair was performed; however, the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 24,000.

When accelerating onto the interstate the traction control engages without a warning light. It occurs on dry pavement. The acceleration is not excessive and there is no loss of traction. The traction control disengages when the accelerator pedal is released.