1993 Mercury Grand Marquis Recalls, Complaints & Specs

3 safety recalls list the 1993 Mercury Grand Marquis, and owners have filed 144 complaints with NHTSA. Check your own VIN below.

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3 safety recalls for the 1993 Mercury Grand Marquis

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

1. Cruise control (vehicle speed control)

   NHTSA 08V051000 Reported February 4, 2008 225,000 vehicles potentially affected FORD MOTOR COMPANY

   Ford is recalling 225,000 my 1992-2003 econoline, my 1993-1995 taurus sho, my 1992-1998 crown victoria, my 1993 bronco, f-series, my 1995-1997 f-series super duty stripped chassis, my 1992-1998 mercury grand marquis, and my 1992-1995 lincoln town car vehicles. The affected vehicles were previously repaired using a wiring harness that is…

   Remedy: Dealers will install a new wiring harness, or replace the mating electrical component. The recall began on february 18, 2008. Owners may contact ford at 1-800-392-3673.

2. Vehicle speed control

   NHTSA 07V336000 Reported August 3, 2007 3,600,000 vehicles potentially affected FORD MOTOR COMPANY

   On certain pickup trucks, passenger vehicles, sport utility vehicles, and motor homes chassis, the speed control deactivation switch may, under certain conditions, leak internally and then overheat, smoke, or burn.

   Remedy: Dealers will install a fused wiring harness. Owners of the passenger cars included in this campaign will be instructed to return their vehicles to their dealers to have the speed control deactivation switch…

3. Electrical system

   NHTSA 99V124000 Reported May 19, 1999 262,695 vehicles potentially affected FORD MOTOR COMPANY

   Vehicle description: passenger vehicles. The speed control deactivation switch can develop a resistive short in the electrical circuit that could potentially result in an underhood fire. A fire is possible both when the vehicle is running and when the vehicle engine is off. Also, the short could disable the speed control system or cause…

   Remedy: Dealers will install a new speed control deactivation switch and connector shell. Owner notification began may 20, 1999.

144 owner complaints filed with NHTSA

Owners of the 1993 Mercury Grand Marquis have filed 144 complaints with NHTSA; 9 describe a crash and 18 describe a fire. Reports cite 6 injuries and 0 deaths. The average mileage at failure in those reports is 104,564 miles. Complaints peaked in 1996 with 25 filed that year.

Most-reported components

• Power train: automatic transmission19
• Vehicle speed control12
• Power train: torque converter8
• Service brakes, hydraulic: rotor7
• Steering: tie rod assembly7
• Electrical system6
• Electrical system: switch6
• Exterior lighting: headlights6

What owners are reporting

“Driving on the NYS Thruway with Cruise Control on and it dropped out. I tried to reengage several times and it would not engage. On the way home I tried it again it kicked on and kicked off right away”

Owner complaint to NHTSA, July 1, 2022 · Vehicle speed control

“Extremely dangerous situation exists whereas the headlights can randomly flicker off during driving, only stopped by kicking the light control module above the accelerator pedal repeatedly with limite”

Owner complaint to NHTSA, March 9, 2020 · Exterior lighting

Fuel economy and specs

EPA ratings for the 1993 Mercury Grand Marquis. Ranges cover every tested configuration.

Compare Mercury Grand Marquis model years

Recall and complaint counts for every Mercury Grand Marquis model year in NHTSA's database.

Checking a specific 1993 Mercury Grand Marquis

Other Mercury models

• Sable5,381 complaints
• Milan2,519 complaints
• Mountaineer1,992 complaints
• Cougar1,893 complaints
• Villager1,725 complaints
• Mariner1,296 complaints
• Mystique1,019 complaints
• Tracer567 complaints

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.