1987 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 1987 Mercury Marquis problems
Based on the information provided in the search results, here are some common problems with the 1987 Mercury Grand Marquis based on complaints from owners:
- Transmission Failures: Owners have experienced transmission failures with the 1987 Mercury Grand Marquis, which can be a significant issue affecting the car's performance and drivability.
- Electrical System Problems: Complaints include issues with the alternator, generator, and regulator, as well as ignition system malfunctions and battery-related concerns.
- Seat Belt Buckle Failures: Problems with the front seat belt buckle assembly have been reported by owners in various locations, indicating potential safety concerns.
- Exterior Lighting Issues: Complaints about brake lights, switches, and other exterior lighting components have been noted, which can impact the car's visibility and safety on the road.
- Steering Linkage Concerns: Some owners have reported problems with the steering linkages, which are crucial for the car's steering system and overall handling.
- Fuel System Challenges: Issues related to the fuel system, such as fuel pump delivery problems and hose issues, have been raised by owners, affecting the car's performance and fuel efficiency.
- Cooling System: Complaints about the cooling system, including the water pump, have been mentioned, highlighting potential issues with engine cooling and overheating .
- Cruise Control Malfunctions: Owners have experienced cruise control problems, with issues related to the control module and servo, impacting the car's convenience features .
- Exhaust System Concerns: Problems with the exhaust system have been reported, indicating potential issues with emissions control and overall engine performance.
These common problems with the 1987 Mercury Grand Marquis highlight a range of issues that owners have faced over the years, impacting various aspects of the car's functionality, safety, and performance.
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.
Do Grand Marquis have transmission problems?
Problem Description
Transmission problems are common in this model, often as a result of a failed front pump.
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). As the Grand Marquis, the nameplate continued on until the closure of Mercury during the 2011 model year.
How many miles per gallon does a Mercury Marquis get?
Fuel Economy
| City | 15 mpg |
|---|---|
| Highway | 23 mpg |
| Combined | 18 mpg |
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.
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).
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 kind of engine does a Mercury Marquis have?
4.6 L Modular V8
Powertrain. The third-generation Grand Marquis retained the same powertrain as the 1995-1997 Grand Marquis, with a 4.6 L Modular V8 and a four-speed 4R70W automatic transmission.
1987 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:
- Tires problems
- Seats problems
- Vehicle speed control problems
- Electrical system problems
The graph below shows statistics for all 1987 Mercury Marquis vehicle components and the number of complaints received.
1987 Mercury Marquis complaints
The NHTSA has received 4 complaints about various vehicle components related to the 1987 Mercury Marquis.
TIRES PROBLEM
- Date Of Incident: 1997-08-13
- Components: TIRES
- Summary: LEFT REAR TIRE SEPARATED FROM, CAUSING LOSS OF CONTROL AND A COLLISION. (OHIO STATE POLICE REPORT)
SEATS PROBLEM
- Date Of Incident: 1996-08-23
- VIN: 2MEBM72F0HX
- Components: SEATS
- Summary: SEAT BACK LATCH FAILED DURING COLLISION. (MARYLAND STATE POLICE REPORT)
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 1996-07-15
- VIN: 2MEBM74SXHX
- Components: VEHICLE SPEED CONTROL
- Summary: WHEN DRIVING AND STOPPING THE VEHICLE IDLES. *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1996-04-04
- Fire: 1
- VIN: 2MEBM79F3HX
- Components: ELECTRICAL SYSTEM
- Summary: IGNITION SWITCH FIRE. *SD
Additional sources
More sources of information about 1987 Mercury Marquis problems:
Q&A: 1994 Mercury Grand Marquis Common Problems - JustAnswer
Jul 6, 2015 ... My 1994 Mercury Grand Marquis missfires A LOT!!!!!. The CHECK ENGINE light comes on after driving it about 1-2 miles - Answered by a ...
Mercury Grand Marquis Problems and Complaints - 19 Issues
Intake Manifold May Crack Leaking Coolant Behind the Alternator · Spring in Seat Belt Buckle May Fail · Transmission Failure Common Due to Front Pump Failure.
Q&A: 2001 Mercury Grand Marquis Security Bypass & Common ...
Mar 16, 2010 ... What causes intermittent failure of the car in my 2001 Mercury Grand Marquis? - Answered by a verified Mercury Mechanic.
No start no crank intermittent problem 2003 | 4.6L Based ...
As I said this is common to 2003 grand marquis. Some out most had this problem on a 2003 model. Since you have 98 model year it might be starter ...
Are grand marquis bad cars? : r/whatcarshouldIbuy
Apr 17, 2022 ... Panther cars (Marquis/Marauder, Crown Vic/Interceptor, Town Car) are all known for being really solid cars, but they get worse MPG than an ...
Other years of Mercury Marquis
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