RoadVitals

1992 Mercury Grand Marquis Fuel system Problems

Owner-reported complaints naming the fuel system system, filed with NHTSA

Data refreshed

Fuel system reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
20
Latest May 11, 2008
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
8%
of 255 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks. Every record below is an owner-reported complaint about the 1992 Mercury Grand Marquis submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 20 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming fuel system

Shown in the owner’s own words, exactly as filed

Fuel system
Filed May 11, 2008

I HAVE PICTURES OF THE FUEL PUMP I TOOK OUT OF MY 1992 MERCURY GRAND MARQUIS. THE CAR HAD COUGHED TO A STOP AND I SUSPECTED THE FUEL PUMP. THERE WAS NO PRESSURE IN THE FUEL RAIL SO I PULLED THE PUMP OUT OF THE TANK. I CHECKED THE PUMP WITH A BATTERY AND IT RAN FINE. THEN I STARTED LOOKING AT THE FUSES AND FOUND THE 20A PUMP FUSE BLOWN. OBVIOUSLY THERE WAS A SHORT SOMEWHERE. AS YOU CAN SEE BY PIC 2 THE SHORT OCCURRED WHEN THE "HOT" WIRE INSULATION WAS WORN THROUGH ON THE FLOAT BRACKET. IN ORDER TO BLOW A 20A FUSE THERE MUST HAVE BEEN A SPARK. FORTUNATELY, IT APPEARS THAT THE CONTACT POINT WAS UNDER THE LEVEL OF THE GASOLINE WHEN THE SHORT OCCURRED AND NOTHING ELSE HAPPENED. IF THE POINT HAD BEEN ABOVE THE GASOLINE IN THE VAPOR AREA THE RESULTS COULD HAVE BEEN MUCH DIFFERENT. PIC 3 IS HOW I ROUTED THE WIRE BEFORE REPLACING THE ASSEMBLY BACK IN THE TANK. BTW YOU CAN SEE THAT I DID USE A NEW FUEL PUMP. I STILL HAVE THE OLD ONE. I SENT A MESSAGE TO THE FORD MOTOR COMPANY THROUGH THEIR WEB SITE BUT HAVE NOT HEARD ANYTHING. AS OF NOW I AM AFRAID TO DRIVE MY 1997 GRAND MARQUIS SINCE THE DESIGN IS IDENTICAL. I GUESS MY NEXT STOP IS THE DOT OR BETTER YET YOUTUBE. I NEVER DID UNDERSTAND PUTTING AN ELECTRIC MOTOR IN THE FUEL TANK. JERRY HOLLAND *TR

NHTSA ID
10227239
Incident
May 2, 2008
Mileage
162,000 mi
Fuel system
Filed Aug 7, 2003

THE CONSUMER WAS CONCERNED THAT IF SHE WAS INVOLVED IN A REAR END COLLISION, THE VEHICLE WOULD CATCH ON FIRE. THE DEALER STATED A RECALL HAD BEEN ISSUED, BUT ONLY FOR POLICE VEHICLES. *AK THE CONSUMER IS AFRAID TO RIDE IN THE VEHICLE. (DAUGHTER MINNIE ORMEROD ON BEHALF OF MOTHER ROSALYN ORMEROD). *PH *JB

NHTSA ID
10024367
Incident
Feb 16, 2003
Mileage
91,000 mi
Fuel system
Filed Jan 3, 2001
Crash reported

AFTER FILLING OR PUTTING GAS IN TANK GAS FUMES FILL TRUNK AND INSIDE CAR.

NHTSA ID
738689
Fuel system
Filed Jul 11, 2000

FUEL LEAKAGE OCCURRED DUE TO THE BRAKE LINE RUBBING AGAINST THE FUEL TANK WHICH ALSO CAUSED THE GAS TANK TO CORRODE. *AK DEALER INSTALLED THE NEW BRAKE LINE IT ALSO HIT THE GAS TANK. *YH

NHTSA ID
865186
AirbagsHeating & air conditioningElectrical+4 more
Filed Feb 23, 1999

TRANSMISSION FAILED.

NHTSA ID
544086
Incident
Oct 15, 1998
Fuel system
Filed Dec 23, 1997

FUEL LINES RUSTED, LEAKED HEAVILY, SMELLED GAS. DEALER REPLACED ALL THE GAS LINES AND PUMP. *AK

NHTSA ID
819427
Incident
Nov 1, 1997
Fuel system
Filed Feb 25, 1997

AS OF A RESULT OF FUEL PUMP BLOWING, VEHICLE WOULDN'T START. *AK

NHTSA ID
809321
Fuel system
Filed Dec 3, 1996

FUEL PUMP SHORTED OUT, CAUSING WIRING TO BURN. *AK

NHTSA ID
511727
Incident
Aug 13, 1996
Fuel system
Filed Aug 21, 1996

THERE'S A HOLE IN THE GAS TANK WHICH WAS CAUSED BY THE GAS TANK RUSTING THROUGH. PLEASE EXPLAIN. *AK

NHTSA ID
801137
Fuel system
Filed May 21, 1996

ROUTING OF FUEL CABLE CAUSED STEERING COLUMN TO RUB HOLE IN FUEL LINE. *DH

NHTSA ID
504998
Incident
Apr 17, 1994
Fuel system
Filed Nov 21, 1995

FUEL SYSTEM MALFUNCTION, FUEL INJECTORS DO NOT PROVIDE CONSTANT FUEL TO ENGINE, CAUSING ENGINE TO STALL. TT

NHTSA ID
975256
Incident
Nov 21, 1995
Fuel system
Filed Jul 10, 1995

FUEL PUMP FAILED, CAUSING VEHICLE TO STALL TWICE. *AW

NHTSA ID
485736
Incident
Oct 1, 1994
Fuel system
Filed Jun 27, 1995

CONSUMER HAD A PROBLEM WITH THE FUEL LINE INTERFERENCE WHICH CAUSE THE CAR TO STALL. TT

NHTSA ID
967852
Fuel system
Filed Jun 26, 1995

WHEN ATTEMPTING TO ACCELERATE CAR WILL HESITATE DUE TO POSSIBLE FUEL LINE INTERFERENCE. TT

NHTSA ID
967724
Fuel system
Filed Jun 16, 1995

FUEL PUMP REPLACED TWICE, EXPERIENCED ERRATIC OPERATION AND POOR PERFORMANCE. TT

NHTSA ID
967097
Incident
Jun 4, 1993
ElectricalFuel system
Filed May 15, 1995

FUEL LINE/PVC COUPLING TO FUEL FILTER SNAPPED WHEN STRUCK BY DEBRIS, CREATING A FUEL LEAKAGE. TT

NHTSA ID
965299
Incident
May 15, 1995
Fuel system
Filed May 9, 1995

FAULTY WIRING IN ELECTRONIC FUEL PUMP. TT

NHTSA ID
965007
Incident
May 5, 1995
Fuel system
Filed May 8, 1995

THE FUEL LINE IS RUBBING ON THE FRAME CAUSING THE POTENTIAL FOR A FIRE HAZARD. TT

NHTSA ID
964934
Fuel system
Filed Apr 17, 1995

WIRING TO FUEL PUMP SHORTED OUT AND THEN MELTED OUT/BURNED. TT

NHTSA ID
963909
Incident
Apr 14, 1995
Fuel system
Filed Apr 10, 1995

FUEL LINE WORE OUT DUE TO CORROSION, DEALER REPLACED IT. TT

NHTSA ID
963476
Incident
Mar 31, 1995

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .