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1989 Mercury Grand Marquis

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1989 Mercury Grand Marquis do not stand out strongly from the model-year median of 78.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 4 of 58 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports17 fire reports2 injury reports

Electrical System complaints

16 reports
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29,000 miles · Sep 28, 2004
Electrical System

WHEN ATTEMPTING TO INSTALL A BRAND NEW CRAFT SILVER 651 BATTERY IT STARTED SPARKING. THE RETAIL STORE WAS CONTACTED, AND THEY INDICATED THAT THE BATTERY WILL STOP SPARKING ONCE INSTALLED. CONSUMER INSTALLED THE BATTERY AND IT BLEW UP THE ALTERNATOR. RETAIL STORE DISTRICT MANAGER WAS CONTACTED. HE INSPECTED THE ALTERNATOR, AND…

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WHEN ATTEMPTING TO INSTALL A BRAND NEW CRAFT SILVER 651 BATTERY IT STARTED SPARKING. THE RETAIL STORE WAS CONTACTED, AND THEY INDICATED THAT THE BATTERY WILL STOP SPARKING ONCE INSTALLED. CONSUMER INSTALLED THE BATTERY AND IT BLEW UP THE ALTERNATOR. RETAIL STORE DISTRICT MANAGER WAS CONTACTED. HE INSPECTED THE ALTERNATOR, AND ACKNOWLEDGED THE DAMAGE, BUT DID NOT ADMIT THAT THE BATTERY DESTROYED IT.*AK

NHTSA ODI #10094498

Mileage unknown · Jun 11, 2001
Electrical System

STOP LIGHT SWITCH CONNECTOR. CONNECTOR OVERHEATED/MELTED AND LOST STOP LIGHTS. I SAVED THE DEFECTIVE CONNECTOR. *AK

NHTSA ODI #746643

Mileage unknown · Feb 16, 2000
Electrical System

WHILE DRIVING AT NIGHT WITH THE HEADLIGHTS ON HIGH-BEAM THE LIGHTS START TO GO ON AND OFF REPEATEDLY. I HAVE TO PUT THE HEAD-LIGHTS ON LOW-BEAM AND THEN THEY STAY ON. IF I PUT THEM BACK ON HIGH-BEAM THEY START TO GO ON AND OFF AGAIN. IT SEEMS AS IF THERE IS A SHORT IN THE ELECTRICAL SYSTEM.

NHTSA ODI #718860

Mileage unknown · Sep 2, 1999
Electrical SystemFire

WHILE STOPPING AT AN INTERSECTION, THE VEHICLE STARTED SMOKING WHICH WAS THE RESULTS OF A VEHICLE FIRE. *AK

NHTSA ODI #843863

Mileage unknown · Jul 12, 1999
Electrical System

I HAVE A "STALLING FORD" AND WOULD LIKE TO FORCE A RECALL. FOR SEVERAL WEEKS IN 1997 MY CAR STALLED FOR NO REASON. MECHANIC TRIED MANY THINGS--EVEN KEPT MY CAR TO DRIVE AROUND FOR OVER A WEEK. I WAS WITHOUT A CAR AND SPENT SEVERAL HUNDREDS IN REPAIRS, THOUGH THE REAL PROBLEM WAS NEVER FOUND AS CAR WOULD STALL OUT MANY TIMES, …

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I HAVE A "STALLING FORD" AND WOULD LIKE TO FORCE A RECALL. FOR SEVERAL WEEKS IN 1997 MY CAR STALLED FOR NO REASON. MECHANIC TRIED MANY THINGS--EVEN KEPT MY CAR TO DRIVE AROUND FOR OVER A WEEK. I WAS WITHOUT A CAR AND SPENT SEVERAL HUNDREDS IN REPAIRS, THOUGH THE REAL PROBLEM WAS NEVER FOUND AS CAR WOULD STALL OUT MANY TIMES, THEN WOULD BE OK THE NEXT. PROBLEM IS OCCURING AGAIN AND I DO NOT WISH TO SPEND MORE MONEY WHEN I HAVE SINCE LEARNED THAT MY CAR IS ON THE LIST THAT HAS DEFECTIVE DISTRIBUTOR MOUNTED TFI MODULES. FORTUNATELY I WAS NEVER DOING HIGH SPEEDS WHEN THE CAR STALLED, ALTHOUGH I WAS NEARLY REAR-ENDED SEVERAL TIMES AS A RESULT OF THE UNPREDICTABLE STALLING. I WOULD LIKE TO PREVENT MYSELF AND OTHERS FROM BEING KILLED OR CRIPPLED BECAUSE OF AN ISSUE THAT SHOULD HAVE BEEN DEALT WITH BY FORD MANY YEARS AGO.

NHTSA ODI #708540

Mileage unknown · Jun 17, 1997
Electrical SystemFire

IGNITION SWITCH SHORTED OUT, CAUSING FIRE IN STEERING COLUMN. MELTED WIRES AND PLASTIC COVERING ON STEERING COLUMN. *AK

NHTSA ODI #822211

Mileage unknown · Feb 4, 1997
Electrical SystemFire

IGNITION SWITCH FIRE.

NHTSA ODI #514430

Mileage unknown · Sep 4, 1996
Electrical SystemFire

AN ELECTRICAL SHORT CAUSED THE ALTERNATOR TO CATCH 0N FIRE WHILE DRIVING THE VEHICLE.*AK

NHTSA ODI #800944

Mileage unknown · Aug 13, 1996
Electrical System

ELECTRICAL SHORT IN THE ALTERNATOR, CAUSING THE VEHICLE TO CUT OFF.*AK

NHTSA ODI #800800

Mileage unknown · Apr 29, 1996
Electrical SystemFire

VEHICLE WAS PARKED, SAW BLACK SMOKE, UNDER THE HOOD FIRE, ELECTRICAL SHORT. *AK

NHTSA ODI #983684

Official recalls

1

96V071000 · Electrical System:ignition

Apr 25, 1996

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE91125 · Brake Line Punctures

Opened Sep 11, 1991 · Closed Jan 15, 1992

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

There is no summary currently available