Vehicle Speed Control Related Problems of the 2002 Mercury Grand Marquis

Table 1 shows five common vehicle speed control related problems of the 2002 Mercury Grand Marquis. The number one most common problem is related to the vehicle speed control (nine problems). The second most common problem is related to the cruise control (five problems).

Table 1. Vehicle Speed Control related problems of Mercury Grand Marquis


Recently reported Vehicle Speed Control problems of the 2002 Mercury Grand Marquis

The Vehicle Speed Control problem

?yrs. Ago while backing out of parking space at calaveras lumber, after shifting into reverse, & removing my foot from the brake; the engine appeared to receive a huge burst of fuel which shot me backward like a rocket slamming my vehicle into and wedging it under the frame of a pickup truck   Read details...

The Cruise Control problem

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 Car Accelerates On Its Own problem

Sudden acceleration of vehicle   Read details...


Vehicle Speed Control related problems in other Mercury Grand Marquis model year vehicles:



Grand Marquis Service Bulletins
Grand Marquis Safety Recalls
Grand Marquis Defect Investigations