Vehicle Speed Control Related Problems of the 2000 Mercury Grand Marquis

Table 1 shows three common vehicle speed control related problems of the 2000 Mercury Grand Marquis. The number one most common problem is related to the vehicle speed control (seven 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 2000 Mercury Grand Marquis

The Vehicle Speed Control problem

Tl the contact owns a 2000 Mercury Grand Marquis. While driving various speeds, the vehicle hesitated to accelerate. The failure occurred most frequently when traveling up hill. The failure was intermittent and the check engine warning indicator illuminated. The dealer was not notified.   Read details...

The Cruise Control problem

The contact owns a 2000 Mercury Grand Marquis. The contact stated that he was driving with the cruise control activated. As he approached a traffic stop and applied the brakes, the vehicle abnormally accelerated.   Read details...

The Accelerator Pedal problem

Consumer states having problem with the vehicle gas pedal which is below the brake pedal about two inches. Making a fraction of second you can confuse the gas or the brake pedal. Dealer has inspected the vehicle and could not duplicate or correct the problem. Please provide further information. Ts   Read details...


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



Fuel Economy of Grand Marquis Vehicles
Grand Marquis Service Bulletins
Grand Marquis Safety Recalls
Grand Marquis Defect Investigations