1993 Ford Grand marquis problems

General information about Ford-Grand marquis
Overview of popular issues
Analysis of common problems
Сomplaints list

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.

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Common 1993 Ford Grand marquis problems

Based on the complaints from owners of the 1993 Ford Grand Marquis, several common problems have been reported:

Coolant Temperature Gauge Issue: Owners have experienced problems with the coolant temperature gauge on the digital dash not functioning correctly. This issue can be concerning as it affects the monitoring of the engine's temperature, which is crucial for preventing overheating and engine damage.
Steering Difficulties: The 1993 Grand Marquis has been reported to have steering issues related to intermediate shaft cracks and problems with bearings. Steering problems can significantly impact a driver's ability to control the vehicle, posing a safety risk on the road.
Visibility Problems: Another common problem with the 1993 Grand Marquis is visibility issues, particularly related to the windshield. Premature cracks in the windshield and problems with windshield retention have been reported, affecting the driver's ability to see clearly while driving.

These issues can be troublesome for owners of the 1993 Ford Grand Marquis, impacting both the safety and functionality of the vehicle. It's important for owners to address these problems promptly to ensure the continued reliability and safety of their cars.

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.

Why is my Grand Marquis shaking?

The most common reasons a Mercury Grand Marquis shakes when braking are bad brake rotors, bad brake pads, or a bad wheel bearing.

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).

Why is my Grand Marquis shaking?

The most common reasons a Mercury Grand Marquis shakes when braking are bad brake rotors, bad brake pads, or a bad wheel bearing.

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.

1993 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:

Vehicle speed control problems
Power train problems
Fuel system problems
Other problems
Steering problems

The graph below shows statistics for all 1993 Ford Grand marquis vehicle components and the number of complaints received.

1993 Ford Grand marquis complaints

The NHTSA has received 6 complaints about various vehicle components related to the 1993 Ford Grand marquis.

1999-12-21

POWER TRAIN PROBLEM

Date Of Incident: 2024-11-24
Components: POWER TRAIN
Summary: OLD TRANSMISSION OIL SEEMS TO BE BREAKING DOWN CAUSING SLIPPAGE IN THE TORQUE CONVERTER AND EXCESSIVE VIBRATION. BY FLUSHING OLD TRANSMISSION OIL AND ADDING A HIGH QUALITY LUBE ADDITIVE TO FRESH TRANSMISSION OIL THE TRANSMISSION RUNS SMOOTHLY.*ET

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1999-07-30

VEHICLE SPEED CONTROL PROBLEM

Date Of Incident: 2024-11-24
VIN: 2MELM74W2PX
Components: VEHICLE SPEED CONTROL
Summary: SPEED CONTROL DEACTIVATED. NO PARTS WERE AVAILABLE. CONSUMER CONTACTED DEALER. DEALER TOLD CONSUMER THAT THEY ORDERED THE PART. *AK

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1999-07-14

VEHICLE SPEED CONTROL PROBLEM

Date Of Incident: 1999-05-13
VIN: 2MELM74W4PX
Components: VEHICLE SPEED CONTROL
Summary: RECALL REPAIR DENIED DUE TO LACK OF PARTS. MJS

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1999-01-26

FUEL SYSTEM, OTHER PROBLEM

Date Of Incident: 1998-07-01
VIN: 2MELM74W4PX
Components: FUEL SYSTEM, OTHER
Summary: FUEL LINES CORRODED RESULTING IN LEAKAGE.

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1998-12-03

STEERING PROBLEM

Date Of Incident: 2024-11-24
Components: STEERING
Summary: WHILE CONSUMER WAS DRIVING AT 45MPH THE INNER TIE ROD FEEL OUT OF THE VEHICLE, CONSUMER LOST CONTROL, BUT WAS ABLE TO MAINTAIN AND PULL OFF THE ROAD. DEALER HAS NOT BEEN CONTACTED. *AK

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1997-11-25

STRUCTURE PROBLEM

Date Of Incident: 2024-11-24
Components: STRUCTURE
Summary: THE DESIGN OF THE AUTOMATIC DOOR LOCKS DO NOT ALLOW FOR REAR PASSENGERS TO EXIT WITHOUT RESETTING THE LOCKING BUTTON IN THE FRONT OF VEHICLE, POTENTIAL SAFETY HAZARD.

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Additional sources

More sources of information about 1993 Ford Grand marquis problems:

1993 Mercury Grand Marquis Problems and Complaints - 4 Issues

https://repairpal.com/1993-mercury-grand-marquis/problems

Top 1993 Mercury Grand Marquis Problems · Throttle Position Sensors May Fail and Cause Engine Performance Problems · Problem With Idle Air Bypass Valve May ...

Q&A: 1994 Mercury Grand Marquis Common Problems - JustAnswer

https://www.justanswer.com/mercury/96kbp-1994-mercury-grand-marquis-missfires-lot-check.html

Jul 6, 2015 ... Ford has changed design several times.If you never replaced ignition wires, it is worth to do it. What usually happens is an ignition wire could ...

1993 Grand Marquis - terrible idle. | Ford Forums

https://www.fordforums.com/threads/1993-grand-marquis-terrible-idle.173218/

Nov 19, 2010 ... My car has a couple serious problems. First of all, when it's been sitting for more than seven hours and I go to start it, it will want to ...