1990 Mercury Marquis problems
The Mercury Marquis is a model line of automobiles marketed by Mercury from 1967 to 1986. Deriving its name from a title of French nobility, the Marquis was introduced as the divisional counterpart of the Ford LTD; four generations of the two model lines were paired through rebranding. Initially slotted as the flagship Mercury full-size range (above the Monterey), the Marquis would serve as the basis for the later Mercury Grand Marquis.
The first three generations of the Marquis were full-size sedans (alongside the Mercury Colony Park station wagon). For the fourth generation, the Marquis became the mid-size Mercury sedan, following the 1983 split of the Marquis and Grand Marquis into distinct product lines. As Ford Motor Company expanded its use of front-wheel drive, the Marquis ended production after the 1986 model year, replaced by the Mercury Sable (the Mercury counterpart of the Ford Taurus). As the Grand Marquis, the nameplate continued on until the closure of Mercury during the 2011 model year.
For its first three generations, the Mercury Marquis was produced by Ford in Hapeville, Georgia (Atlanta Assembly), Hazelwood, Missouri (St. Louis Assembly), and Pico Rivera, California (Los Angeles Assembly); the fourth generation was produced by Atlanta Assembly and in Chicago, Illinois (Chicago Assembly).
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Common 1990 Mercury Marquis problems
The 1990 Mercury Grand Marquis has been reported to have several common issues based on complaints from owners. This can lead to a loss of control over the vehicle, making it a significant safety concern.
Another common issue is related to the fuel system. Some owners have reported that their 1990 Grand Marquis won't start, despite the engine cranking. This is often due to a lack of fuel getting to the engine, which can be caused by a variety of issues, including a faulty fuel pump or a clogged fuel filter.
Engine problems are also common in the 1990 Grand Marquis. Some owners have reported poor acceleration, which can be caused by a variety of issues, including a clogged fuel filter, a dirty air filter, or a faulty spark plug.
The electrical system can also be a source of issues in the 1990 Grand Marquis. Some owners have reported that their car's electrical system is not functioning properly, which can cause a variety of issues, including problems with the car's lights, radio, and other electrical components.
The cooling system is another area where issues have been reported. Some owners have reported that their 1990 Grand Marquis is running hot, which can be caused by a variety of issues, including a faulty thermostat or a clogged radiator.
Finally, some owners have reported issues with the car's windows, including problems with the window regulator or the window motor.
In addition to these common issues, the 1990 Mercury Grand Marquis has also been subject to recalls by the National Highway Traffic Safety Administration (NHTSA).
In conclusion, the 1990 Mercury Grand Marquis has several common issues that owners have reported, including problems with the steering gear, fuel system, engine, electrical system, cooling system, and windows. Additionally, the car has been subject to recalls by the NHTSA. If you are considering purchasing a 1990 Grand Marquis, it is important to be aware of these potential issues and to have the car inspected by a qualified mechanic before making a purchase.
How many miles does a Mercury Marquis last?
Well taken care of Mercury Grand Marquis and the very similar Ford Crown Vics and Lincoln Town Cars have frequently gone 300,000+ miles.
What is value of 1990 Mercury Grand Marquis?
The value of a used 1990 Mercury Grand Marquis ranges from $1,095 to $4,349, based on vehicle condition, mileage, and options.
What engine is in a 1990 Grand Marquis?
Used 1990 Mercury Grand Marquis Sedan LS - Specs & Features
Engine | |
---|---|
Base engine size | 5.0 L |
Cylinders | V8 |
Base engine type | Gas |
Horsepower | 150 hp @ 3,200 rpm |
Do Grand Marquis have transmission problems?
Problem Description
Transmission problems are common in this model, often as a result of a failed front pump.
What engine is in a 1990 Grand Marquis?
Used 1990 Mercury Grand Marquis Sedan LS - Specs & Features
Engine | |
---|---|
Base engine size | 5.0 L |
Cylinders | V8 |
Base engine type | Gas |
Horsepower | 150 hp @ 3,200 rpm |
How long can a Grand Marquis last?
200,000 miles
They will go 200,000 miles easily .
Why did they stop making Mercury Marquis?
As Ford Motor Company expanded its use of front-wheel drive, the Marquis ended production after the 1986 model year, replaced by the Mercury Sable (the Mercury counterpart of the Ford Taurus).
What is value of 1990 Mercury Grand Marquis?
The value of a used 1990 Mercury Grand Marquis ranges from $1,095 to $4,349, based on vehicle condition, mileage, and options.
1990 Mercury Marquis car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Mercury Marquis problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Air bags problems
- Fuel system problems
- Gasoline problems
- Engine and engine cooling problems
The graph below shows statistics for all 1990 Mercury Marquis vehicle components and the number of complaints received.
1990 Mercury Marquis complaints
The NHTSA has received 8 complaints about various vehicle components related to the 1990 Mercury Marquis.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2000-07-20
- Fire: 1
- VIN: 2MECM75FHLX
- Components: ELECTRICAL SYSTEM
- Summary: WHILE DRIVING COULD SEE SMOKE COMING FROM THE TRUNK AND THE VEHICLE WILL SHUT OFF IN THE MIDDLE OF THE ROAD. AFTER CHECKING WITH TECHNICIAN IT WAS ESTABLISHED THAT IT WAS AN ELECTRICAL SYSTEM PROBLEM. *AK WIRING IN TRUNK TO GAS SHUT OFF SWITCH AND WIRING INTO BULK HEAD TO FUEL PUMP BURST INTO FLAMES AND BURNED. THE DRIVER QUICKLY DISCONNECTED BATTERY AND SHUT OFF SOURCE OF POWER TO WIRING FOR SAFETY PURPOSE. THE CAUSE WAS LATER FOUND TO BE FAULTY INSERT MOLDING OF WIRES, BOTH HOT AND COLD SHORTING TOGETHER. *YH
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1996-09-30
- Fire: 1
- VIN: 2MECM75F1LX
- Components: ENGINE AND ENGINE COOLING
- Summary: VEHICLE FIRE.
AIR BAGS PROBLEM
- Date Of Incident: 1995-11-16
- Number Of Injuries: 1
- Crash: 1
- VIN: 2MECM75F7LX
- Components: AIR BAGS
- Summary: FRONTAL COLLISION IMPACT 12:00, POSITION SPEED 55 MPH, DRIVER SIDE AIRBAG DID NOT DEPLOY. *AK
AIR BAGS PROBLEM
- Date Of Incident: 1995-11-16
- Number Of Injuries: 1
- Crash: 1
- VIN: 2MECM75F7LX
- Components: AIR BAGS
- Summary: FRONTAL COLLISION IMPACT 12:00, POSITION SPEED 55 MPH, DRIVER SIDE AIRBAG DID NOT DEPLOY. *AK
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 1995-07-07
- Number Of Injuries: 1
- Crash: 1
- VIN: 2MECM74F2LX
- Components: VEHICLE SPEED CONTROL
- Summary: PUT VEHICLE IN REVERSE AND IT ACCELERATED ABOUT 100 MPH AND RAN INTO A HOUSE
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 1994-06-26
- VIN: 2MECM79F3LX
- Components: FUEL SYSTEM, GASOLINE
- Summary: LOCATION OF FUEL LINE RESULTS IN INTERFERENCE ALSO DEVELOPS BURNING SMELL. TT
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1994-06-26
- VIN: 2MECM79F3LX
- Components: ELECTRICAL SYSTEM
- Summary: REPLACED ALTERNATOR/REGULATOR. *AK
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 1995-02-01
- Fire: 1
- VIN: 2MECM75F0LX
- Components: FUEL SYSTEM, GASOLINE
- Summary: FUEL PUMPWIRING HOUSING SHORTED OUT, CAUSING A FIRE. TT
Additional sources
More sources of information about 1990 Mercury Marquis problems:
1990 Mercury Grand Marquis Problems and Complaints - 8 Issues
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