One problem related to radiator has been reported for the 2003 Mercury Sable. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mercury Sable based on all problems reported for the 2003 Sable.
The contact owns a 2003 Mercury Sable. While driving various speeds, the vehicle began to accelerate independently without warning. The vehicle was able to stop with the brake pedal being depressed. The vehicle was towed to an independent mechanic who diagnosed that the motor mount and radiator hose failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 121,373.