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2000 Mercury Cougar

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

99 reports with mileage · 112 unknown

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 63 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 38 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports10 fire reports11 injury reports

Electrical System complaints

63 reports
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65,000 miles · Sep 21, 2006
Electrical System

WENT OUT TO GO TO WORK ONE MORNING AND CAR WOULD NOT START, ALL SYSTEMS COMPLETELY DEAD, JUMPED CAR OFF NEXT DAY AND BARELY MADE IT TO GARAGE, REPLACED BATTERY 11/04, PROBLEMS EVER SINCE WITH BATTERY LIGHT CONSTANTLY FLASHING AS WELL AS ALL INTERIOR AND EXTERIOR LIGHTS FLASHING BRIGHT TO DIM DAY OR NIGHT, WAS TOLD 11/04 NEEDED A…

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WENT OUT TO GO TO WORK ONE MORNING AND CAR WOULD NOT START, ALL SYSTEMS COMPLETELY DEAD, JUMPED CAR OFF NEXT DAY AND BARELY MADE IT TO GARAGE, REPLACED BATTERY 11/04, PROBLEMS EVER SINCE WITH BATTERY LIGHT CONSTANTLY FLASHING AS WELL AS ALL INTERIOR AND EXTERIOR LIGHTS FLASHING BRIGHT TO DIM DAY OR NIGHT, WAS TOLD 11/04 NEEDED A NEW ALTERNATOR, STILL HAVE NOT GOTTEN A NEW ALTERNATOR AND DO NOT PLAN TO AT THIS POINT, RECEIVED THE RECALL ON BATTERY CABLE AND REROUTING AND HAD THAT DONE, IF THIS IS A CONSISTENT PROBLEM WITH V-6 2000 MERCURY COUGARS THE COMPANY SHOULD TAKE CARE OF THIS PROBLEM IMMEDIATELY, IF DRIVING AT NIGHT AND CAR COMPLETELY STALLS, ALL LIGHTS AND CONTROLS ARE INOPERABLE WHICH WILL CAUSE ACCIDENT TO SELF AND/OR OTHERS, THIS IS A SCARY THOUGHT FOR A SINGLE FEMALE DRIVING AT NIGHT AND IN AREAS WHERE CELL PHONE DOESN'T ALWAYS HAVE A SIGNAL, FORD SHOULD FIX THIS BATTERY/ALTERNATOR PROBLEM ASAP BEFORE SOMEONE GETS HURT AND SUES. *JB

NHTSA ODI #10168839

122,000 miles · Aug 3, 2006
Electrical System

MY 2000 MERCURY COUGAR HAS A PROBLEM WITH THE BATTERY LIGHT FLASHING INTERMITTENTLY AND THE HEAD LIGHTS AND INTERIOR LIGHTS FLICKERING CONSISTENTLY. FIRST I TOOK IT TO TWO LOCAL REPAIR SHOPS WHO FOUND NO CHARGING PROBLEMS. THE SECOND SHOP PROVIDED ME WITH A RECALL AND RECOMMENDED THAT I TAKE IT TO THE DEALER. I TOOK IT TO THE FO…

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MY 2000 MERCURY COUGAR HAS A PROBLEM WITH THE BATTERY LIGHT FLASHING INTERMITTENTLY AND THE HEAD LIGHTS AND INTERIOR LIGHTS FLICKERING CONSISTENTLY. FIRST I TOOK IT TO TWO LOCAL REPAIR SHOPS WHO FOUND NO CHARGING PROBLEMS. THE SECOND SHOP PROVIDED ME WITH A RECALL AND RECOMMENDED THAT I TAKE IT TO THE DEALER. I TOOK IT TO THE FORD DEALER(WITH THE RECALL PAPER WORK) AND THEY FIRST REPLACED THE ALTERNATOR (WHICH DIDN'T FIX THE PROBLEM) THEN REPLACED A CONNECTOR (WHICH DIDN'T FIX MY PROBLEM). WHEN I ASKED THEM TO REPLACE THE BATTERY CABLE TO THE ALTERNATOR WHICH IS MENTIONED IN THE RECALL THE SERVICE MANAGER TOLD ME THAT HE WOULD HAVE TO REPLACE A $1,900.00 WIRING HARNESS TO DO THAT. HE RECOMMENDED THAT I TRADE MY CAR IN. SO I WENT OUT AND BOUGHT A "CONSUMER REPORTS" USED CAR BUYING GUIDE TO LOOK FOR A RELIABLE USED CAR AND I FOUND A SECTION IN THE BACK FOR "RECALLS". UNDER THE '99-00 MERCURY COUGAR SECTION IT REFERENCES THIS RECALL AND SAYS "IF NECESSARY, REPLACE THE BATTERY CABLE". I HAVE FILED A COMPLAINT WITH FORD AND PLAN TO CALL THE ATTORNEY GENERALS CONSUMER AFFAIRS DIVISION NEXT. *JB

NHTSA ODI #10164297

Mileage unknown · Jul 3, 2006
Electrical System

WITH NO WARNING, MY CAR'S ELECTRICAL SYSTEM WILL START FAILING. LIGHTS WILL DIM, RPM AND SPEED GAUGES RESET AND THE CAR STALLS WITH IN A MATTER OF MINUTES. THE VEHICLE WILL NOT START AGAIN AND HAS TO BE TOWED TO THE DEALERSHIP. VEHICLE HAS LEFT ME STRANDED 5+ TIMES BECAUSE OF THIS. THE FAILURE IS IN THE ALTERNATOR TO THE CAR AND…

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WITH NO WARNING, MY CAR'S ELECTRICAL SYSTEM WILL START FAILING. LIGHTS WILL DIM, RPM AND SPEED GAUGES RESET AND THE CAR STALLS WITH IN A MATTER OF MINUTES. THE VEHICLE WILL NOT START AGAIN AND HAS TO BE TOWED TO THE DEALERSHIP. VEHICLE HAS LEFT ME STRANDED 5+ TIMES BECAUSE OF THIS. THE FAILURE IS IN THE ALTERNATOR TO THE CAR AND POSSIBLY THE BATTERY AS WELL WHICH BOTH HAVE ONLY EVER BEEN THE MANUFACTURERS PARTS. I HAVE HAD TO HAVE MY BATTERY REPLACED 4 TIMES AND MY ALTERNATOR 5+ TIMES IT IS OBVIOUS THAT THERE IS A SUBSTANTIAL PROBLEM WITH THIS CAR'S ELECTRICAL SYSTEM. THE CAR IS NOT DEPENDABLE AT ALL AND CAUSES MORE STRESS, MONEY,& TIME THAN IT IS WORTH. THESE ISSUES SHOULD BE ADDRESSED BY THE FORD MOTOR COMPANY. *JB

NHTSA ODI #10161341

82,000 miles · Feb 2, 2006
Electrical System

DT: THE CONTACT STATED WHILE DRIVING AT 50MPH THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALERSHIP. UPON INSPECTION THE DEALER FOUND THE BATTERY WIRE HAD CAME LOOSE FROM THE ALTERNATOR. THE PROBLEM RETURNED A SECOND TIME UNDER A SIMILAR CIRCUMSTANCE, BUT THE VEHICLE WAS DRIVEN TO THE DEALER. THE BATT…

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DT: THE CONTACT STATED WHILE DRIVING AT 50MPH THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALERSHIP. UPON INSPECTION THE DEALER FOUND THE BATTERY WIRE HAD CAME LOOSE FROM THE ALTERNATOR. THE PROBLEM RETURNED A SECOND TIME UNDER A SIMILAR CIRCUMSTANCE, BUT THE VEHICLE WAS DRIVEN TO THE DEALER. THE BATTERY WIRE WAS REATTACHED THE SECOND TIME. THE CONTACT FOUND THERE WAS A PREVIOUS RECALL FOR THE BATTERY CABLES, NHTSA CAMPAIGN ID # 01V031000. THE VEHICLE WAS INSPECTED ON OCTOBER 15, 2001 AND THERE WAS NO PROBLEM FOUND. ACCORDING TO THE RECORDS THE RECALL IS CLOSED.

NHTSA ODI #10149323

Mileage unknown · Jan 24, 2006
Electrical System

MY DAUGHTER'S CAR IS HAVING ELECTRICAL PROBLEMS. IT IS EXACTLY AS MENTIONED IN NHTSA RECALL CAMPAIGN 01V031000. THE DEALER WON'T FIX THE PROBLEM AS A RECALL BECAUSE IS WAS SUPPOSEDLY FIXED AT THE TIME OF THE RECALL BEFORE MY DAUGHTER BOUGHT THE CAR. IT IS A 2000 MERCURY COUGAR. FORD HAS TOLD HER IT WAS REPAIRED AND WHAT D…

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MY DAUGHTER'S CAR IS HAVING ELECTRICAL PROBLEMS. IT IS EXACTLY AS MENTIONED IN NHTSA RECALL CAMPAIGN 01V031000. THE DEALER WON'T FIX THE PROBLEM AS A RECALL BECAUSE IS WAS SUPPOSEDLY FIXED AT THE TIME OF THE RECALL BEFORE MY DAUGHTER BOUGHT THE CAR. IT IS A 2000 MERCURY COUGAR. FORD HAS TOLD HER IT WAS REPAIRED AND WHAT DEALER REPAIRED IT IN NEW JERSEY. SHE IS IN SOUTH CAROLINA IN COLLEGE , AND TOOK VEHICLE TO A DEALER THERE. THEY SAID THEY DIDN'T DO RECALL REPAIRS. SHE CALLED THE DEALER IN NEW JERSEY THAT FORD TOLD HER DID THE WORK, AND THEY TOLD HER THAT SOMETIMES RECALL WORK HAS TO BE REDONE, BUT THE WARRANTY WAS ONLY FOR ONE YEAR. I DON'T FEEL SHE SHOULD HAVE TO PAY TO HAVE THE WORK DONE IF IT IS A KNOWN PROBLEM WITH MERCURY COUGARS, AND HER CAR WAS ONE THAT WAS INCLUDED IN THAT RECALL. I WISH FORD COULD AT LEAST HELP HER PARTIALLY WITH THE REPAIRS. THE RECALL SAID THE CAR MIGHT CATCH ON FIRE. I HOPE THIS NEVER HAPPENS TO HER OR ANYONE OWNING A COUGAR.*AK

NHTSA ODI #10148468

59,875 miles · Nov 30, 2005
Electrical System

MERCURY COUGAR 2000 STARTED TO GIVE ME PROBLEMS WITHIN THE LAST WEEK: LIGHTS FLICKERING,LOSS OF POWER, STALLING. CURRENTLY IN A GARAGE GETTING A NEW ALTERNATOR INSTALLED. NOT UNDER WARRANTY. I FORTUNATELY FOUND ON THE WEB THAT THERE IS A RECALL FOR AN ELECTRICAL PROBLEM, BUT DON'T BELIEVE THIS WILL RESOLVE THE ISSUE AS IT HA…

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MERCURY COUGAR 2000 STARTED TO GIVE ME PROBLEMS WITHIN THE LAST WEEK: LIGHTS FLICKERING,LOSS OF POWER, STALLING. CURRENTLY IN A GARAGE GETTING A NEW ALTERNATOR INSTALLED. NOT UNDER WARRANTY. I FORTUNATELY FOUND ON THE WEB THAT THERE IS A RECALL FOR AN ELECTRICAL PROBLEM, BUT DON'T BELIEVE THIS WILL RESOLVE THE ISSUE AS IT HASN'T FOR ANYONE ELSE. I READ COUNTLESS REPORTS OF THIS SAME PROBLEM ON THE WEB. *NM

NHTSA ODI #10144092

Mileage unknown · Oct 6, 2005
Electrical System

INTERIOR LIGHTS, HEADLIGHTS AND GAUGES DIM AND BRIGHTEN WHILE THE VEHICLE IS BEING DRIVEN. *TS ON ONE OCCASION THE CONSUMER'S WIFE COULDN'T SEE A CURB DUE TO THE LIGHT FLICKERING. AS A RESULT SHE RAN OVER THE CURB WHICH CAUSED A FLAT TIRE AND RESULTED IN THE VEHICLE RUNNING INTO A DITCH. *NM

NHTSA ODI #10139884

Mileage unknown · Aug 19, 2005
Electrical SystemEngine And Engine Cooling

DT: 2000 MERCURY COUGAR. THE CONSUMER FOUND RECALL 01V031000 FOR THE ELECTRIC BATTERY AND ALTERNATOR. THE BATTERY HAS BEEN REPLACED THREE TIMES IN THE LAST WEEK, AND THE ALTERNATOR HAS BEEN REPLACED ONCE. HOWEVER, PROBLEM RECURRED. . WHEN SHE CONTACTED MERCURY THEY STATED THIS VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO…

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DT: 2000 MERCURY COUGAR. THE CONSUMER FOUND RECALL 01V031000 FOR THE ELECTRIC BATTERY AND ALTERNATOR. THE BATTERY HAS BEEN REPLACED THREE TIMES IN THE LAST WEEK, AND THE ALTERNATOR HAS BEEN REPLACED ONCE. HOWEVER, PROBLEM RECURRED. . WHEN SHE CONTACTED MERCURY THEY STATED THIS VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO VIN. THE VEHICLE WILL START. BUT WHEN SHE TURNED ON THE AIR CONDITIONER OR RADIO THE VEHICLE STALLED. BOTH THE BATTERY AND ALTERNATOR HAVE BEEN CHECKED TO SEE IF THEY WERE THE PROBLEM. TWO MECHANICS STATED THE BATTERY AND ALTERNATOR WERE FINE. IT WAS AN ELECTRICAL PROBLEM. THE EMISSION SYSTEM LIGHT ON THE VEHICLE KEPT COMING ON. FORD STATED THEY KNEW OF THIS PROBLEM AND THAT COULD BE CHECKED. *AK

NHTSA ODI #10133524

25,000 miles · Jan 27, 2005
Electrical System

RECALL CAMPAIGN 01V031000 CONCERNING BATTERY CABLE ROUTING. CONSUMER VEHICLE IS EXPERIENCING INTERMITTENT PROBLEM WITH THE HESITATION AND STALLING. DEALER REPLACED ALTERNATOR TWICE, AND REPAIR SHOP ONCE. HOWEVER, THE PROBLEM RECURRED. *AK

NHTSA ODI #10109048

Mileage unknown · Dec 2, 2004
Electrical SystemExterior Lighting

VEHICLE INTERIOR AND HEADLIGHTS CONSTANTLY BRIGHTEN AND DIM WHEN BRAKE OR GAS PEDAL IS APPLIED. BROUGHT IT IN TO DEALER ON 11/26/04, ALTERNATOR WAS REPLACED (100 DOLLARS SPENT). ALTERNATOR HAD PREVIOUSLY BEEN REPLACED DUE TO COMPLETE FAILURE ON CHRISTMAS EVE 2001. NOW ON THIRD ALTERNATOR. ON MONDAY NOVEMBER 29, CAR BEGAN EXH…

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VEHICLE INTERIOR AND HEADLIGHTS CONSTANTLY BRIGHTEN AND DIM WHEN BRAKE OR GAS PEDAL IS APPLIED. BROUGHT IT IN TO DEALER ON 11/26/04, ALTERNATOR WAS REPLACED (100 DOLLARS SPENT). ALTERNATOR HAD PREVIOUSLY BEEN REPLACED DUE TO COMPLETE FAILURE ON CHRISTMAS EVE 2001. NOW ON THIRD ALTERNATOR. ON MONDAY NOVEMBER 29, CAR BEGAN EXHIBITED THE SAME BRIGHTENING AND DIMMING EFFECTS. BROUGHT TO DEALER AND WAS INFORMED THAT THE WIRE BETWEEN THE BATTERY AND ALTERNATOR COULD POTENTIALLY HAVE A PROBLEM. DEALER WAS NICE ENOUGH TO FIX IT FOR FREE. I HAVE CONTACTED MERCURY CORPORATE SEVERAL TIMES AND ASKED TO SPEAK WITH SOMEONE WHO CAN ACTUALY HELP ME AND AND ALWAYS TOLD THAT I CAN'T SPEAK TO ANYONE ELSE. THERE ARE SO MANY MORE THINGS THAT HAVE GONE WRONG WITH THIS CAR I DONT EVEN KNOW WHERE TO BEGIN.*AK

NHTSA ODI #10100955

Official recalls

3

04V421000 · Fuel System, Gasoline

Aug 30, 2004

ON CERTAIN PASSENGER VEHICLES, CONTAMINATION OF THE FILTER IN THE FUEL DELIVERY MODULE (FDM) CAN REDUCE, AND EVENTUALLY BLOCK, THE FLOW OF FUEL TO THE ENGINE.

Consequence & remedy

Consequence: THIS MAY CAUSE ENGINE HESITATION, LOSS OF POWER, SURGING, AND OTHER SIMILAR SYMPTOMS. OVER TIME, THE FILTER MAY BECOME SUFFICIENTLY BLOCKED TO CAUSE THE ENGINE TO STALL, WHICH COULD RESULT IN A CRASH.

Remedy: THIS ACTION IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN AND IS NOT BEING CONDUCTED UNDER THE SAFETY ACT. ALL OWNERS WILL BE NOTIFIED OF THE PROBLEM, AND DEALERS WILL REPLACE THE FDM WITH A NEW DESIGN AT NO CHARGE IF THE OWNER REPORTS THAT THE VEHICLE EXHIBITS ANY OF THE IDENTIFIED SYMPTOMS. THE FREE REPLACEMENT WILL BE AVAILABLE FOR A PERIOD OF 10 YEARS FOLLOWING THE ORIGINAL PURCHASE OF THE VEHICLE, WITH NO MILEAGE LIMIT. THE CAMPAIGN BEGAN ON APRIL 16, 2004. OWNERS SHOULD CONTACT FORD AT 1-800-392-3673.

01V031000 · Electrical SYSTEM:12V/24V/48V Battery:cables

Feb 6, 2001

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH 2.5L V6 ENGINES. THE BATTERY CABLE WAS MISROUTED AND ITS ATTACHMENT TO THE ALTERNATOR CABLE WAS UNDER-TORQUED. IF MISROUTED, THE CABLE COULD CONTACT THE POWER STEERING LINE AND THE INSULATION COULD WEAR, RESULTING IN AN ELECTRICAL SHORT.

Consequence & remedy

Consequence: THE SHORT COULD POTENTIALLY RESULT IN A FIRE, STALLING, OR A NO-START CONDITION.

Remedy: DEALERS WILL INSPECT THE BATTERY CABLE TO THE ALTERNATOR FOR DAMAGE AND, IF IT IS DAMAGED, WILL REPLACE THE CABLE. ADDITIONALLY, THE ROUTING OF THE CABLE WILL BE CORRECTED, AS NECESSARY, AND A ROUTING CLIP WILL BE ADDED. ALSO THE TORQUE ON THE ALTERNATOR ATTACHMENT OF THE CABLE WILL BE CHECKED AND, AS REQUIRED, WILL BE TIGHTENED TO SPECIFICATION. OWNER NOTIFICATION BEGAN MARCH 22, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT FORD AT 1-800-392-3673.

00V075000 · Service Brakes, Hydraulic:foundation Components

Mar 9, 2000

VEHICLE DESCRIPTION: PASSENGER VEHICLES NOT EQUIPPED WITH THE ANTI-LOCK BRAKING SYSTEM (ABS). A PRESSURE CONSCIOUS REDUCING VALVE (PCRV) IN THE REAR BRAKES MAY BE SUBJECT TO CORROSION AND RESULT IN MALFUNCTION, WHEN OPERATED IN AREAS THAT USE SALT COMPOUNDS ON THE ROADWAY FOR DE-ICING OR DUST CONTROL.

Consequence & remedy

Consequence: IF BOTH PCRV'S MALFUNCTION, VEHICLE HANDLING COULD BE ADVERSELY AFFECTED DURING BRAKING AS A RESULT OF THE REAR WHEELS LOCKING, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL IMPROVED PCRV'S IN THE REAR BRAKE SYSTEM. THIS RECALL WAS EXPANDED IN SEPTEMBER 2000 TO INCLUDE 1999 AND 2000 FORD CONTOUR, MERCURY MYSTIQUE AND COUGAR VEHICLES.

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

0

No exact-year investigations in this snapshot.