Mercury Grand Marquis owners have reported 276 vehicle speed control related problems since 1996. Table 1 shows the 13 most common vehicle speed control problems. The number one most common problem is related to the vehicle's vehicle speed control (142 problems). The second most common problem is related to the vehicle's cruise control (58 problems). For details of each of the problem category, use the links in the table.
On [xxx] I was driving this recently purchased Grand Marquis . On [xxx] here in san antonio around ten at night I hit the brakes and something under the hood compartment blew up and it cocked the car . Read details...
The contact owns a 2002 Mercury Grand Marquis. The contact stated while driving 50 mph at night, the cruise control mode malfunctioned, and the speed of the vehicle increased independently. The contact stated that the brake pedal was depressed several times to the floor, but the vehicle failed to Read details...
The contact owns a 2006 Mercury Grand Marquis. While driving into a parking space at approximately 5 mph, the brake pedal was depressed and the vehicle unintendedly accelerated and crashed into the side of a concrete building. There were no injuries and a police report was filed. Read details...
Update on odi number 10208094. On the day the Mercury that I own was returned to the dealer to solve the safety problem, an accident occurred within 10 miles of my home. The vehicle was a late model Lincoln town car. Read details...
Vehicle suddenly zoomed forward while leaving a parking lot. On several occasions, the consumer experienced sudden acceleration with the vehicle. The dealership checked all the linkages and pedal assembly but was unable to diagnose the defect which caused this dangerous condition. Read details...