1997 Ford Grand Marquis

Routine

Owners filed 19 complaints about this vehicle with federal regulators, most often about the engine and engine cooling › exhaust system › manifold/header/muffler/tail pipe. No safety recall has been issued.

What fails
ComponentReportsCrashesFiresInjuries
Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe7
000
Engine and Engine Cooling2
000
Electrical System2
000
Structure › Frame and Members › Underbody Shields1
000
Structure › Frame and Members1
000
Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings1
000
Service Brakes, Hydraulic1
000
Seats › Front Assembly › Recliner1
000
Fuel System, Gasoline › Carburetor System1
000
Exterior Lighting › Brake Lights1
000

What owners reported

Newest filings
Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings
Filed Sep 7, 2004ND

THE BRAKES PEDAL WENT TO THE FLOOR WHEN THEY WERE APPLIED. THE VEHICLE CONTINUED TO ACCELERATED IN SPEED. THE CONSUMER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE AND PULLED OVER. THE CONSUMER NOTICED LIQUID LEAKING FROM UNDERNEATH THE VEHICLE ONTO THE GROUND. THE MECHANIC INFORMED THE DRIVER THAT THE HYDRAULIC REAR BRAKE LINE NEEDED REPLACEMENT DUE TO CORROSION. PLEASE FILL IN ADDITIONAL INFORMATION. *JB

Structure › Frame and Members › Underbody Shields
Filed Jun 4, 200472,000 milesVA

WHEN THE BRAKES WERE APPLIED, THE VEHICLE PULLED TO THE RIGHT. THE VEHICLE WAS TAKEN TO SEARS AND THE TECHNICIAN DETERMINED THAT FRONT PASSENGER SIDE FRAME BROKE AND COULD NOT FIX IT. THE VEHICLE WAS TAKEN TO THE DEALER, WHO INDICATED IT WOULD COST THE CONSUMER $3862 TO REPAIR IT. *AK THERE WAS A CLUNKING NOISE THAT HAD COME FROM THE RIGHT FRONT WHEEL AREA WHEN BRAKING AND GOING OVER BUMPS. *SC *JB

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Apr 23, 200453,000 milesFL

WHILE DRIVING VEHICLE OVERHEATED DUE TO INTAKE MANIFOLD FAILURE. COOLANT LEAKED INTO THE ENGINE. DEALER NOTIFIED. *AK

Engine and Engine Cooling
Filed Dec 10, 200386,000 milesNY

WHILE DRIVING, THE TEMPERATURE GAUGE WAS VERY HIGH BECAUSE THE INTAKE MANIFOLD FAILED. THIS CAUSED THE COOLANT TO GO INSIDE THE ENGINE. THE VEHICLE WAS TOWED TO AN INDEPENDENT SHOP. THE MECHANIC REPLACED THE INTAKE MANIFOLD. THE VEHICLE OVERHEATED IN TRAFFIC. THIS WAS A KNOWN PROBLEM. *SCC *JB

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Oct 1, 200380,779 milesSC

WHEN DRIVING AT VARIOUS SPEEDS, THE INTAKE MANIFOLD CRACKED, WHICH CAUSED COOLANT TO LEAK OUT.*AK *JB

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Jul 22, 200366,025 milesWI

CONSUMER STATES THERE IS A COOLANT SMELL COMING INTO THE CAB . ALSO HEAVY SMOKE COMIING FROM UNDER THE VEHICLE. DEALER STATES THERE IS A HAIRLINE CRACK ON THE INTAKE MANIFOLD. *AK

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Jul 17, 2003AZ

CONSUMER CALLED COMPLAINING ABOUT HAVING PROBLEMS WITH THE INTAKE MANIFOLD GASKET. MANIFACTURER WAS NOT CONTACTED AT THE TIME OF THIS CALL. *AK

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Jun 4, 2003FL

1997 MERCURY GRAND MARQUIS CRACKED INTAKE MANIFOLD. *MR THE VEHICLE STALLED IN HEAVY TRAFFIC ALMOST HITTING AN 18 WHEELER AND FORD DENIED RESPONSIBILITY. THE WATER PUMP WAS REPLACED BUT THE STEAM CONTINUED TO ESCAPE AND THE PROBLEM WAS DIAGNOSED AS A CRACKED MANIFOLD. THE CONSUMER WAS TOLD THAT THIS WAS A WELL KNOWN PROBLEM FOR FORD BECAUSE THEY HAVE USED PLASTIC INTAKE FOR SOME TIME AND THE VEHICLES WERE SUBJECT TO HIGHER TEMPERATURES AND WOULD STOP IN TRAFFIC WITH NO WARNING. *SCC *JB

Engine and Engine Cooling › Engine
Filed May 22, 2003FL

WHILE DRIVING, THE VEHICLE OVERHEATED. THE INTAKE MANIFOLD WAS REPLACED. *JB

Electrical System
Filed Apr 29, 2003AZ

THE VEHICLES FAULTY REGULATOR CAUSED PROBLEMS WITH THE POWER WINDOWS. *NLM

Electrical System
Filed Apr 29, 2003AZ

THE VEHICLE EXPERIENCED PROBLEMS WITH IT'S TURN SIGNALS AS WELL AS OTHER ELECTRICAL COMPONENTS. *NLM

Structure › Frame and Members
Filed Apr 11, 2003CA

THE VEHICLE MADE A LOUD POP NOISE. THE DEALER INSPECTED THE VEHICLE AND FOUND THE FRAME CRACKED, HOWEVER THE DEALER REFUSED TO FIX THE PROBLEM. *JB

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Mar 26, 200360,035 milesFL

THE VEHICLES INTAKE MANIFOLD CRACKED AND RESULTED IN COOLANT LEAK. *NLM *SCC

Engine and Engine Cooling › Exhaust System › Manifold/Header/Muffler/Tail Pipe
Filed Dec 4, 200287,900 milesMI

CONSUMER STATED THE MANIFOLD WHICH CAUSED THE ENGINE TO OVERHEAT.TS *JB

Service Brakes, Hydraulic
Filed Jun 6, 2002FL

CONSUMER CONTACTED SEVERAL DEALERSHIPS IN SEARCH FOR PARTS TO REPAIR A PROBLEM WITH BRAKE LINE. PARTS WERE NO LONGER BEING MANUFACTURED BY FORD COMPANY . PLEASE GIVE ANY FURTHER DETAILS.*AK

Engine and Engine Cooling
Filed Sep 13, 2001NH

WHILE TRAVELING DOWN THE HIGHWAY VEHICLE MADE A POPPING SOUND. THEN, CONSUMER SAW WATER POURING OUT OF BACK OF VEHICLE. TEMPERATURE GAUGE WENT TO HOT, AND VEHICLE STALLED ON A SIX LANE HIGHWAY. VEHICLE WAS TOWED GAS STATION ,AND THEY REPLACED INTAKE MANIFOLD. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK

Exterior Lighting › Brake Lights
Filed Aug 2, 2000IL

BRAKE LIGHT LENS COVER HAVE STRESS CRACKS WHICH RESLUTS IN WATER GETTING INTO THE LAMP. DEALER HAS BEEN CONTACTED. *AK

Fuel System, Gasoline › Carburetor System
Filed Jul 7, 2000FL

WHILE OPERATING VEHICLE AT 60 MPH THE INTAKE MANIFOLD BEHIND THE ALTERNATOR CRACKED CAUSING RAPID LOSS OF FLUID RESULTING IN LOSS OF POWER,AND CONTROL DUE TO FAN BELT GETTING WET , STEERING BECAME DIFFICULT AND POWER COMPONETS SHUTTING DOWN. CONTROL OF VEHICLE DECREASED QUICKLY, RESULTING IN SPARK PLUG WIRES BEING DAMAGED AND PLUGS FAILING AND ENGINE SHUT DOWN.

Seats › Front Assembly › Recliner
Filed Feb 1, 1999CA

SEAT LATCH FAILED CAUSING SEAT BACK TO COLLAPSE. YH

19 of 19 complaints, reproduced as filed.

Across model years

Worst on record: 1997
YearComplaintsRecallsFiresDeathsAssessment
20070100Routine
20016000Routine
20004000Routine
19995000Routine
19983000Routine
1997 — this page19000Routine
199610010Routine
19952000Routine
19945030Routine
19936000Routine
19929010Routine
19912010Routine
19901000Routine

Compare every Grand Marquis year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.