FORD issued a recall on the MKT model

On certain limousine and hearse prep package vehicles, a vacuum pump relay internal fault could result in overheating of the relay. Additionally, the underhood vacuum pump relay connector is not sealed to prevent water and road contamination. Over time, the relay internal fault or connector contamination can increase the potential of a resistive short which could cause the relay to overheat, potentially resulting in an underhood fire causing injury and/or property damage. Correction: Dealers will replace the vacuum pump relay with an electro-mechanical relay.