1998 Ford Grand marquis problems

ford logo

The Mercury Grand Marquis is an automobile that was produced by Mercury from the 1975 until 2011 model years. Introduced as the flagship sub-model of the Mercury Marquis in 1975, the Grand Marquis became a stand-alone model line in 1983, serving as the largest Mercury sedan. The model line served as the sedan counterpart of the Mercury Colony Park station wagon up to 1991. The fourth generation was the basis of the 2003 and 2004 Mercury Marauder.

From 1979 until 2011, the Grand Marquis shared the rear-wheel drive (RWD) Panther platform with the Ford LTD Crown Victoria (Ford Crown Victoria after 1992), and from 1980, the Lincoln Town Car. For over three decades, the Ford and Mercury sedans were functionally identical, with two of the three generations of the model line sharing the same roofline. The Grand Marquis was available as a four-door sedan for nearly its entire run; from 1988 to its final year in 2011, it was the only body style that was offered. A four-door hardtop was available from 1975 to 1978 and a two-door hardtop coupe from 1975 to 1987.

The Grand Marquis was the second-best-selling Mercury line (after the Cougar) with 2.7 million units produced; at 36 years of continuous production, the Grand Marquis was the longest-running Mercury nameplate (the Cougar, 34 years). Ford manufactured the Grand Marquis, alongside the Mercury Marquis, Mercury Marauder, Ford (LTD) Crown Victoria, and (beginning in 2007) the Lincoln Town Car, at two facilities: the St. Louis Assembly Plant in Hazelwood, Missouri (1979-1985) and the St. Thomas Assembly Plant in Southwold, Ontario, Canada (1986-2011).

Ford announced the discontinuation of the Mercury brand in 2010, but a few 2011 model-year Mercurys were made. The last Grand Marquis - and the final Mercury branded car - was produced on January 4, 2011, at St. Thomas Assembly.

1998 Ford Grand marquis

Social links

Common 1998 Ford Grand marquis problems

The 1998 Ford Grand Marquis, a full-size luxury sedan, is known for its comfort, durability, and affordability. However, like any vehicle, it has its share of common problems that owners have reported over the years. This article will explore three of the most frequently mentioned issues: intake manifold cracking, seat belt buckle spring failure, and transmission failure.

  • Seat Belt Buckle Spring Failure: Another common problem with the 1998 Ford Grand Marquis is the spring in the seat belt buckle failing. This issue can prevent the seat belt from properly latching, posing a safety risk for occupants. The spring can be replaced, but it is recommended to have a professional mechanic perform the repair to ensure proper installation and functionality.
  • Transmission Failure: Transmission failure is a relatively common issue in the 1998 Ford Grand Marquis, often due to front pump failure. This problem can lead to a sudden loss of power while driving, making it difficult to control the vehicle. Transmission failure can be costly to repair, with replacement costs potentially reaching into the thousands of dollars. Regular maintenance and inspections can help identify potential issues before they become major problems, potentially saving owners from expensive repairs.

In conclusion, the 1998 Ford Grand Marquis is known for its comfort, durability, and affordability, but like any vehicle, it has its share of common problems. Owners should be aware of potential issues, such as intake manifold cracking, seat belt buckle spring failure, and transmission failure, and take proactive steps to maintain their vehicles and address any issues as they arise.

1998 Ford Grand marquis engine

How many miles can a Grand Marquis last?

200,000 miles

They will go 200,000 miles easily .

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 much horsepower does a 4.6 Grand Marquis have?

The 4.6-liter V-8 produces either 224 or 239 horsepower.

Do Grand Marquis have transmission problems?

Problem Description

Transmission problems are common in this model, often as a result of a failed front pump.

How long can a Grand Marquis last?

200,000 miles

They will go 200,000 miles easily .

What engine is in a Grand Marquis?

The Grand Marquis has a standard V8 engine that offers plenty of passing power and delivers a smooth, boat-like ride.

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).

1998 Ford Grand marquis car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Ford Grand marquis problems, we found that the most common problems with these 2023 model year vehicles are:

  • Exterior lighting problems
  • Steering problems
  • Air bags problems

The graph below shows statistics for all 1998 Ford Grand marquis vehicle components and the number of complaints received.

1998 Ford Grand marquis complaints

The NHTSA has received 3 complaints about various vehicle components related to the 1998 Ford Grand marquis.

2001-08-09

EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2001-08-02
  • VIN: 2MEFM75WXWX
  • Components: EXTERIOR LIGHTING
  • Summary: HEADLIGHT LENSES ARE FADING/DISCOLORATION, CAUSING POOR VISIBILITY WHEN HEADLIGHTS ARE USED DURING NIGHT DRIVING. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION ON THIS MATTER.*AK
2000-10-31

STEERING PROBLEM

  • Date Of Incident: 2024-11-24
  • Components: STEERING
  • Summary: WHEN MAKING HARD TURNS AT LOW SPEEDS, CONSUMER HEARS A LOUD METAL ON METAL POPPING SOUND THAT COMES FROM THE FRONT WHEEL WELL AREA, DEALER INFORMED CONSUMER THAT THE STEERING GEAR HAS NO STOP AND THAT IS WHAT'S CAUSING THE NOISE AND THAT IT'S NORMAL. *SLC
1999-03-17

AIR BAGS PROBLEM

  • Date Of Incident: 2024-11-24
  • VIN: 2MEFM74W3WX
  • Components: AIR BAGS
  • Summary: PASSENGER SIDE AIRBAG NEEDS TO BE DISARMED. WE HAVE GOVT PERM. NO ONE WILL HANDLE THE PROBLEM. HELP PLEASE. I MUST CARRY SMALL CHILDREN IN THE FRONT SEAT.
Leave your review of 1998 Ford Grand marquis

Additional sources

More sources of information about 1998 Ford Grand marquis problems:

1998 Mercury Grand Marquis Problems and Complaints - 12 Issues
1998 Mercury Grand Marquis Problems and Complaints - 12 Issues
https://repairpal.com/1998-mercury-grand-marquis/problems

Problem with your 1998 Mercury Grand Marquis? Our list of 12 known complaints reported by owners can help you fix your 1998 Mercury Grand Marquis.

Q&A: 1998 Mercury Grand Marquis 4.6L Engine Problems & Solutions
Q&A: 1998 Mercury Grand Marquis 4.6L Engine Problems & Solutions
https://www.justanswer.com/mercury/7ljkj-1998-mercury-grand-marquis-4-6l-engine-when.html

Feb 28, 2013 ... In most case the problem is with the P0171 and P0174 which are usually set due to an engine vacuum leak which will cause the misfire code P0300 ...

Are grand marquis bad cars? : r/whatcarshouldIbuy
Are grand marquis bad cars? : r/whatcarshouldIbuy
https://www.reddit.com/r/whatcarshouldIbuy/comments/u5bpdq/are_grand_marquis_bad_cars/

Apr 17, 2022 ... Was hyped on getting one now based on that memory and on the car's reported reliability. It was going to be our third car (more so for me) as a ...

Q&A: 1998 Grand Marquis Engine Failure - Fuse Panel & Fuel Pump ...
Q&A: 1998 Grand Marquis Engine Failure - Fuse Panel & Fuel Pump ...
https://www.justanswer.com/mercury/6opex-mercury-grand-marquis-gs-1998-grand-marquis-engine-failed.html

May 18, 2012 ... What are some uncommon causes for this problem? Mercury Mechanic: 6Bucs. Verified ford senior master.

Getting a Grand Marquis - What should I look out for? | Ford Forums
Getting a Grand Marquis - What should I look out for? | Ford Forums
https://www.fordforums.com/threads/getting-a-grand-marquis-what-should-i-look-out-for.175371/

May 25, 2011 ... Also what are some well known problems with this engine and trans? ... Ford Crown Vic, Mercury ... I have a 1998 Grand Marquis with 80K miles on it.

Other years of Ford Grand marquis

ford grand marquis 1999 photo
Grand marquis 1999
Ford

5

0

0

  • 5
  • 4
  • 3
  • 2
  • 1
ford grand marquis 2000 photo
Grand marquis 2000
Ford

4

0

0

  • 5
  • 4
  • 3
  • 2
  • 1
ford grand marquis 2001 photo
Grand marquis 2001
Ford

7

0

0

  • 5
  • 4
  • 3
  • 2
  • 1
ford grand marquis 1989 photo
Grand marquis 1989
Ford

2

0

0

  • 5
  • 4
  • 3
  • 2
  • 1
ford grand marquis 1990 photo
Grand marquis 1990
Ford

1

0

0

  • 5
  • 4
  • 3
  • 2
  • 1
ford grand marquis 1991 photo
Grand marquis 1991
Ford

2

0

0

  • 5
  • 4
  • 3
  • 2
  • 1

Are you having problems with your 1998 Ford Grand marquis?

Add car complaint
1998 Ford Grand marquis photo