1994 Mercury Grand Marquis Problems

Typical for Model

Real NHTSA owner complaints for the 1994 Mercury Grand Marquis.

19931995
Complaints
197
Crashes
20
Fires
20
Injuries
18
Fatalities
2
Recalls
0

Worst 1994 Mercury Grand Marquis Problems

Top 3 most-reported issues with average mileage at failure.

#128 complaints

Unintended Acceleration

Avg mileage:118,795 mi
Crash-related:4
Fires:6
#214 complaints

Automatic Transmission

#311 complaints

Seat-Related Issues

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All Problems by Category

Every NHTSA complaint category for the 1994 Mercury Grand Marquis.

Unintended Acceleration
28
complaints
Crashes
4
Fires
6
Avg Miles
118,795
Automatic Transmission
14
complaints
Crashes
—
Fires
—
Avg Miles
—
Seat-Related Issues
11
complaints
Crashes
—
Fires
—
Avg Miles
—
Air Bags:Frontal
10
complaints
Crashes
9
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
8
complaints
Crashes
2
Fires
—
Avg Miles
—
Visibility:Power Window Devices And Controls
7
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline
6
complaints
Crashes
—
Fires
1
Avg Miles
—
Exterior Lighting:Headlights:Switch
6
complaints
Crashes
—
Fires
—
Avg Miles
44,845
Engine And Engine Cooling:Engine
5
complaints
Crashes
—
Fires
3
Avg Miles
104,667
Service Brakes, Hydraulic:Foundation Components
5
complaints
Crashes
2
Fires
—
Avg Miles
—
Vehicle Speed Control:Cruise Control
5
complaints
Crashes
—
Fires
2
Avg Miles
104,861
Fuel Pump
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Airbags
3
complaints
Crashes
2
Fires
—
Avg Miles
—
Headlight/Taillight Failures
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering: Steering Wheel/Handle Bar
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Steering:Linkages:Tie Rod Assembly
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Tire Defects
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Visibility:Windshield Wiper/Washer
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical Faults
2
complaints
Crashes
—
Fires
1
Avg Miles
—
Electrical System:Horn
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Electrical System:Wiring
2
complaints
Crashes
—
Fires
1
Avg Miles
—
Electrical System:Wiring:Front Underhood
2
complaints
Crashes
—
Fires
2
Avg Miles
—
Engine & Cooling
2
complaints
Crashes
—
Fires
1
Avg Miles
—
Engine And Engine Cooling:Exhaust System:Emission Control:Crankcase (Pcv)
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Exterior Lighting:Headlights
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Gasoline Fuel System
2
complaints
Crashes
—
Fires
1
Avg Miles
—
Fuel System, Gasoline:Delivery
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Transmission / Drivetrain
2
complaints
Crashes
—
Fires
—
Avg Miles
—

Search Owner Complaints

Read what owners actually reported to NHTSA for the 1994 Mercury Grand Marquis. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Other Mercury Grand Marquis Years

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1994 Mercury Grand Marquis — FAQ

Answers based on real NHTSA complaint and recall data for this specific model year.

Is the 1994 Mercury Grand Marquis reliable?
Verdict: Typical for Model. The 1994 Mercury Grand Marquis has 197 NHTSA complaints, 20 crash-related, and 0 recall campaigns. The most common issue is Unintended Acceleration with 28 complaints. Source: NHTSA via VinItel.
What are common problems with the 1994 Mercury Grand Marquis?
Top reported problems: Unintended Acceleration (28 complaints, avg 118,795 mi); Automatic Transmission (14 complaints); Seat-Related Issues (11 complaints). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 1994 Mercury Grand Marquis?
The weighted average mileage at time of complaint is about 105,522 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 1994 Mercury Grand Marquis?
NHTSA complaints for the 1994 Mercury Grand Marquis include 20 crash-related reports, 20 fire reports, 18 injuries, and 2 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 1994 Mercury Grand Marquis have any recalls?
No NHTSA recall campaigns have been issued for the 1994 Mercury Grand Marquis as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 1994 Mercury Grand Marquis?
Complaint levels are in line with what's expected. Normal used-car due diligence applies — check the specific VIN for accident history, open recalls, and title brands.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.

Wider context: See the full Mercury Grand Marquis reliability report with year-by-year comparison and generation analysis.

Check Your Specific 1994 Mercury Grand Marquis

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