Engine
5.0L 8-cyl
How to read this file. Complaint records are unverified owner submissions to the federal safety agency. Counts are raw, not adjusted for sales volume or vehicle age. Recall campaigns apply to the model; only a VIN check shows whether this car is affected or repaired. Parts shown are named by an editorial note or listed as a search directory; none is a diagnosis. Full methodology.
Fault profile
Complaint-component records on this vehicle, grouped by family. A complaint naming two systems counts once in each.
Complaints are owner-reported and not verified by the agency.
When it fails
The timing of this vehicle's reported failures, from the complaint file itself. A cluster tells you what to expect and when; it is shaped by reporting behavior as well as by the vehicle.
Vehicle age when the failure occurred
Years between the model year and the owner's reported failure date. Based on 66 of 82 complaints with a usable failure date.
Known issues
The component families with the most complaint records against this vehicle. Counts, crash and fire figures belong to the whole family, not to any single named issue. Parts listed are related system parts, not a diagnosis.
Electrical system
23 complaint records12 fire reports
"WHILE THE VEHICLE WAS PARKED IT CAUGHT ON FIRE AND BLEW UP. THE IGNITION HAD NOT BEEN TURNED ON. THE VEHICLE HAS BEEN TOTALLED. *AK..."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse electrical system parts in the directory →
Brakes
13 complaint records
"VEHICLE INTERMITENTLY BUCKS VIOLENTLY BETWEEN 45-65 MPH, DEALER COULD NOT RECTIFY PROBLEM AND REPLACED TIMING CHAIN, PROBLEM STILL EXISTS...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse brakes parts in the directory →
Speed control
12 complaint records7 crash reports
"CABLE ON THE ACCELERATOR JAMMED CAUSING UNWANTED ACCELERATION ON SEVERAL OCCASIONS, LAST INCIDENT LED TO MINOR ACCIDENT AND INJURY TO CONSUMER...."- one owner's federal complaint about this system; it may not describe the issue named above
Parts
No specific part is named for this issue. Browse speed control parts in the directory →
Federal defect investigations
Formal investigations opened by the federal safety agency into this vehicle. An investigation is the step between a complaint pattern and a recall; not every one results in one.
| Investigation | Status | Component | Subject |
|---|---|---|---|
| PE91125 opened Sep 1991 | closed Jan 1992 | Service Brakes, Hydraulic | BRAKE LINE PUNCTURES There is no summary currently available |
Recall campaigns
Safety-recall remedies are normally provided at no charge. Under US federal law the mandatory free remedy applies when the vehicle was no more than 15 years old at the time the defect was determined; manufacturers often cover older vehicles voluntarily. Canadian rules differ. Confirm eligibility with the manufacturer using the VIN. Each campaign number links to the federal record.
| Campaign | Component | Summary | Remedy |
|---|---|---|---|
| 91V048000 | Power Train | THE PARK ROD ASSEMBLY CONTAINS A PARK CAM WITH INADEQUATE SURFACE HARDNESS, WHICH COULD LEAD TO PARK DISENGAGEMENT OR NO PARK ENGAGEMENT WHEN THE LEVER IS PLACED IN PARK. | Normally free |
Transport Canada recalls
Recalls issued under Canadian law for this model year, from Transport Canada's Vehicle Recalls Database. Matched by model name, so a Canadian-market variant may appear here that was sold under another name in the US. Units are Canadian vehicles affected.
| Recall | System | Units (CA) | Summary |
|---|---|---|---|
| 1991056 1991-03-27 | Powertrain | 391 | THE AUTOMATIC OVERDRIVE TRANSMISSIONS ON THESE VEHICLES MAY BE EQUIPPED WITH A PARK ROD ASSEMBLY THAT INCLUDES A PARK CAM WITH INADEQUATE SURFACE HARDNESS. |
| 1990182 1990-11-21 | Seats And Restraints | 11,394 | ON VEHICLES EQUIPPED WITH A DRIVER SIDE SUPPLEMENTAL AIR BAG, THE CENTRE POST THREADS OF THE AIR BAG MODULE MAY HAVE BEEN DAMAGED DURING ASSEMBLY. |
Service bulletins and warranty extensions
Manufacturer communications to dealers on file with the federal agency: repair instructions, service campaigns, and warranty extensions. A warranty extension means the manufacturer may pay for a repair the recall table does not cover.
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| 02107 May 2002 | Visibility | TRANSFER SERVICE TIPS FOR THE FRONT WIPER MOTOR MOUNT BRACKET AND DEPRESSED PARK OUTPUT ARM. *TT | |
| 01194 Oct 2001 | Electrical System | THIS ARITLCE IS TO PROVIDE INFORMATION ON REPLACEMENT OF OLD STYLE HOOD LAMP SWITCH TO THE RVISED MECHANICAL HOOD LAMP SWITCH. *TT | |
| 01156 Aug 2001 | Visibility | SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC | |
| 01157 Aug 2001 | Unknown Or Other | INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC | |
| 011201 Jun 2001 | Visibility | THIS INFORMATION IS A SUPPLEMENT TO THE WIPER SYSTEM SERVICE INFORMATION PROVIDED IN THE WORKSHOP MANUALS. THIS SERVICE INFORMATION IS INTENDED AS AN AID TO ASSIST IN DIAGNOSIS AND REPAIR OF ERRATIC WIPER SYSTEM CONDITIONS. *TT |
Show 34 more bulletins
| Bulletin | Type | Component | Summary |
|---|---|---|---|
| 002310 Nov 2000 | Power Train | SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT | |
| 00213 Oct 2000 | Equipment | SUBJECT REGARDING CLIMATE CONTROL - EATC - BLOWER MOTOR CONTROL SERVICE TIPS. *JB | |
| 0015 Jan 2000 | Power Train | INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP. *MJS | |
| 99222 Oct 1999 | Electrical System | SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES. *TT | |
| 99196 Sep 1999 | Equipment | INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS. *TT | |
| 99152 Jul 1999 | Power Train | INFORMATION ON THE NEW FLUSH AND FILL TOOL AVAILABLE THROUGH ROTUNDA. *TT | |
| 99129 Jun 1999 | Equipment | EXPERIENCING A WHINE / BUZZ TYPE NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO ON VEHICLES WITH AN IN-TANK ELECTRIC FUEL PUMP. *TT | |
| 99816 May 1999 | Engine And Engine Cooling | FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR. *TT | |
| 98246 Dec 1998 | Electrical System | FORD MOTOR COMPANY HAS RELEASED A NEW ELECTRICAL GREASE ( F8AZ - 19G208-AA ) TO REDUCE THE POSSIBILITY OF MOISTURE CORROSION AT THE TERMINALS. *YC | |
| 982310 Nov 1998 | Engine And Engine Cooling | MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP. *AK | |
| 9888 Apr 1998 | Power Train | INFORMATION ON A NEW TRANSMISSION FLUID USAGE CHART. *YC | |
| 9852 Apr 1998 | Tires | INFORMATION ON TIRE COMPANY TELEPHONE NUMBERS FOR CUSTOMER ASSISTANCE. *YC | |
| 9873 Apr 1998 | Equipment | EXPERIENCING A WHINING / BUZZING NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO. *TT | |
| 9874 Apr 1998 | Engine And Engine Cooling | A NEW SILICONE GASKET AND SEALANT. *YC | |
| 9864 Mar 1998 | Engine And Engine Cooling | INFORMATION ON A BUZZING OR RATTLE NOISE FROM THE EXHAUST SYSTEM. *TT | |
| 985A13 Mar 1998 | Service Brakes | THE USE OF PETROLEUM-BASED GREASE AS A LUBRICANT IN SERVICING DISC BRAKES IS NO LONGER ACCEPTABLE. *YC | |
| 9848 Mar 1998 | Equipment | ANNOUNCING THE FORD OEM AIR CONDITIONING RETROFIT KIT AVAILABILITY. *YC | |
| 9768 Mar 1997 | Unknown Or Other | FUEL ECONOMY- CUSTOMER EXPECTATIONS VERSUS VEHICLE USAGE. *JD | |
| 97511 Mar 1997 | Power Train | FLUID- TRANSMISSION FLUID USAGE CHARTS. *JD | |
| 962612 Dec 1996 | Power Train | TRANSAXLE - TORQUE CONVERTER REPLACEMENT GUIDELINES AND TORQUE CONVERTER/TRANSAXLE COOLING SYSTEM CLEANING PROCEDURES - SERVICE TIP. *TW | |
| 96246 Nov 1996 | Electrical System | WIRING - ELECTRICAL DIODE IDENTIFICATION AND SERVICE REPLACEMENTS. *TW | |
| 96249 Nov 1996 | Power Train | TORQUE CONVERTER - LEAK TEST PROCEDURE - SERVICE TIP. *TW | |
| 96221 Oct 1996 | Visibility | WINDSHIELD AND INTERIOR GLASS - FOG/FILM. *TW | |
| BC5183961001 Oct 1996 | Engine And Engine Cooling | AN OIL LEAK IN THE AREA OF THE ENGINE OIL FILTER MAY BE CAUSED BY A DAMAGED OR MIS-INSTALLED (I.E. ROLLED OVER, PINCHED, SHEARED, NICKED, ETC.) OIL PUMP BODY SEAL. *TT | |
| BC5190961001 Oct 1996 | Electrical System | VEHICLES EXPERIENCING CHAFING ON THE 14401 WIRE HARNESS CAUSING THE ACCESSORY FUSES TO BECOME OPEN (PRIMARILY THE CIGAR FUSE). *TT | |
| BC9642961001 Oct 1996 | Power Train | PROCEDURE FOR VEHICLES EQUIPPED WITH AN AODE OR 4R70W TRANSMISSION HAS A CONCERN OF SHUDDER FROM THE TRANSMISSION TORQUE CONVERTER CLUTCH IN 3RD OR 4TH GEAR OR DURING 3-4 SHIFT. *TT | |
| BC9695961001 Oct 1996 | Visibility | ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) INVALID DIAGNOSTIC CODES U1235 & 155 MAY BE STORED IF THE IGNITION SWITCH IS CYCLED FROM 'OFF' TO 'RUN' EXTREMELY SLOWLY. *TT | |
| 95212 Oct 1995 | Service Brakes | THE USE OF PETROLEUM-BASED GREASE AS A LUBRICANT IN SERVICING DISC BRAKES IS NO LONGER ACCEPTABLE BECAUSE IT MAY BE INCOMPATIBLE WITH THE RUBBER MATERIAL USED IN THE DISC BRAKE SYSTEM. | |
| 9582 Apr 1995 | Visibility | A REVISED SERVICE WINDSHIELD WIPER MOTOR IS NOW AVAILABLE. *TW | |
| BC3032950401 Apr 1995 | Service Brakes | UNKNOWN | |
| 9562 Mar 1995 | Service Brakes | ROUGHNESS CONCERN DURING BRAKE APPLICATION. *TW | |
| 9568 Mar 1995 | Engine And Engine Cooling | REVISED OIL PAN GASKET. *TW | |
| 9546 Feb 1995 | Visibility | REVISED WIPER MOTOR. *TW | |
| 9523 Jan 1995 | Fuel System | ERRATIC DISTANCE-TO-EMPTY AND FUEL GAUGE READINGS. *TW |
Before you buy this vehicle
A test-drive checklist generated from this vehicle's own complaint and recall record.
- Sit in it with the engine off and test everything that has a switch.Windows, locks, lights, the cluster, the radio. Electrical faults are this vehicle's story and the hardest to see on a drive: an intermittent no-start waits for the second week of ownership. Ask for the battery's age and whether any control module has been replaced.
- Brake hard once from speed on an empty road.A pull to one side, a pulsing pedal, a pedal that sinks at a stop, or an ABS light that stays lit are the brake complaints on this vehicle presenting themselves.
- Test the throttle response and the cruise control on an open road.A surge, a hang in engine speed after lifting off, or cruise that will not set or cancel cleanly are the speed-control complaints on this vehicle.
- Run the VIN against open recalls before you negotiate.This vehicle has 1 recall campaign on file. An open recall needs VIN-specific confirmation. Many are quick, no-charge fixes and worth negotiating over; an unresolved do-not-drive advisory, or a remedy the manufacturer has not yet made available, should stop the purchase until it is resolved.
- Ask for the service history in writing, then read it against this page.The complaint families above are where owners of this vehicle report trouble. Repairs in exactly those systems are evidence the car had the problem; no such repairs could mean it never developed it, or that it was never fixed. The test-drive items above are how you tell those apart.
Parts search directory
The generic parts list for this vehicle has its own page: a search launcher for every system, filtered by fuel type and era but not by engine, trim, or brake type. It is not a diagnosis and not a fitment guarantee.
Open the parts directory for this Mercury Grand Marquis →