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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.

About this comparison →

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

What owners actually said

211 reports
62,000 miles · Oct 22, 2008
Electrical SystemFire

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS, THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THERE WAS A MODERATE LOSS OF POWER IN THE VEHICLE AND A BURNING ODOR. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP AND THEY STATED THAT THE FAILURE WAS REL…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS, THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THERE WAS A MODERATE LOSS OF POWER IN THE VEHICLE AND A BURNING ODOR. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP AND THEY STATED THAT THE FAILURE WAS RELATED TO THE ALTERNATOR BATTERY CABLE. THE VEHICLE WAS REPAIRED. RECENTLY,THE CONTACT OBSERVED AN EXCESSIVELY HIGH TEMPERATURE READING FROM THE VOLTAGE OF THE ALTERNATOR. ON THREE SEPARATE OCCASIONS, THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR THE IDENTICAL FAILURES. THERE WERE NO RESOLUTIONS. THE CONTACT EXPERIENCED FAILURES IDENTICAL TO THE ONES MENTIONED IN NHTSA CAMPAIGN ID NUMBER 01V031000 (ELECTRICAL SYSTEM:BATTERY:CABLES). THE FAILURE MILEAGE WAS 62,000 AND CURRENT MILEAGE WAS 68,000.

NHTSA ODI #10246325

39,000 miles · Sep 1, 2008
Visibility

1. DUE TO THE DEFECTIVE DESIGN OF THE SUNROOF 2. OVER 1000 OWNERS EXPERIENCED SUNROOF THAT CAN NOT OPEN/CLOSE. SOME PEOPLE EVEN REPORT THAT THE SUNROOF WILL POP-OFF AND FLY AWAY WHILE DRIVING! SEE HTTP://COUGARSUNROOF.COM. *TR 3. I NEED TO REPLACE THE WHOLE SUNROOF ASSEMBLY AND MOTORS THAT MOVES THE SUNROOF.

NHTSA ODI #10240518

75,506 miles · Aug 30, 2008
Visibility

SUNROOF CLOSING MECHANISM IS DEFECTIVE DOES NOT CLOSE COMPLETELY...THE FAILURE LEAVES PASSENGER SIDE ON SUNROOF FLOPPING..I 'M VERY CONCERNED THAT SUNROOF COULD FLY OUT AND CRASH THROUGH ANOTHER VEHICLE WINDSHIELD..I DO HIGHWAY COMMUTE EVERYDAY AND ITS VERY UNSAFE FOR ME I ALMOST CRASHED ON WET HIGHWAY WHEN I COULD NOT CLOSE SUN…

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SUNROOF CLOSING MECHANISM IS DEFECTIVE DOES NOT CLOSE COMPLETELY...THE FAILURE LEAVES PASSENGER SIDE ON SUNROOF FLOPPING..I 'M VERY CONCERNED THAT SUNROOF COULD FLY OUT AND CRASH THROUGH ANOTHER VEHICLE WINDSHIELD..I DO HIGHWAY COMMUTE EVERYDAY AND ITS VERY UNSAFE FOR ME I ALMOST CRASHED ON WET HIGHWAY WHEN I COULD NOT CLOSE SUNROOF IN SUDDEN DOWNPOUR WHEN I WAS DRIVING. ON COUGARSUNROOF.COM THERE ARE 1365 COUGAR OWNERS WHO HAVE THE SAME SUNROOF PROBLEMS AND IT WAS CORRECTED ON 2001 COUGAR MODELS. *TR

NHTSA ODI #10240347

133,650 miles · Aug 27, 2008
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT HIS EXTENDED WARRANTY WAS CANCELLED ON HIS FUEL PUMP BECAUSE THE VEHICLE WAS RECONSTRUCTED. WHEN HE PLACED A FULL TANK OF GASOLINE IN THE VEHICLE, THE FUEL GAUGE DIAL WOULD NOT GO PAST THE HALFWAY MARK. THE DEALER STATED THAT THE FUEL PUMP NEEDED TO BE REPLACE…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT HIS EXTENDED WARRANTY WAS CANCELLED ON HIS FUEL PUMP BECAUSE THE VEHICLE WAS RECONSTRUCTED. WHEN HE PLACED A FULL TANK OF GASOLINE IN THE VEHICLE, THE FUEL GAUGE DIAL WOULD NOT GO PAST THE HALFWAY MARK. THE DEALER STATED THAT THE FUEL PUMP NEEDED TO BE REPLACED. THEY FURTHER STATED THAT THE TITLE WAS RECONSTRUCTED BECAUSE THE VEHICLE WAS PREVIOUSLY DESTROYED. DUE TO THIS, THEY WOULD NOT PERFORM ANY REPAIRS ON THE VEHICLE. THE FAILURE MILEAGE WAS 133,650.

NHTSA ODI #10239942

103,000 miles · Aug 18, 2008
Engine And Engine Cooling

THE VEHICLE, 2000 MERCURY COUGAR, BEGINS JERKING AS IT IS BEING DRIVEN AT ANY SPEED, AND RESULTS IN COMPLETE SHUT DOWN OF ENGINE. SOMETIMES THE ENGINE WILL RESTART AFTER WAITING SEVERAL MINUTES, AND WILL NOT RESTART AT TIMES; REQUIRING TOWING. I TOOK THE VEHICLE TO THE LOCAL DEALER, AND AN EMPLOYEE STATED THAT IT WAS KNOWN BY TH…

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THE VEHICLE, 2000 MERCURY COUGAR, BEGINS JERKING AS IT IS BEING DRIVEN AT ANY SPEED, AND RESULTS IN COMPLETE SHUT DOWN OF ENGINE. SOMETIMES THE ENGINE WILL RESTART AFTER WAITING SEVERAL MINUTES, AND WILL NOT RESTART AT TIMES; REQUIRING TOWING. I TOOK THE VEHICLE TO THE LOCAL DEALER, AND AN EMPLOYEE STATED THAT IT WAS KNOWN BY THE MANUFACTURER TO BE A DESIGN FLAW IN THAT YEAR VEHICLE. ANOTHER EMPLOYEE TOOK HIM TO THE SIDE AND SCOULDED HIM FOR THE DISCLOSURE. THEY WOULD NOT DISCUSS IT FURTHER, EVEN THOUGH I CONTINUED TO QUESTION WHAT THEY WERE DOING TO CORRECT THIS KNOWN DEFECT IN WORKMANSHIP. TO THIS DAY THE VEHICLE CONTINUED TO REPEAT THE SAME FAILURE. I HAD THE FUEL FILTER REPLACED TWICE. FINALLY A MECHANIC REPLACED THE CAM SHAFT SENSOR (HE STATED THAT HE HAD SEEN THIS PROBLEM WITH THE CAR MANY TIMES) AND KNEW THAT WAS THE PROBLEM. EVEN THOUGH THE SENSOR WAS REPLACED, THE CAR WORKED WITHOUT SHUT DOWN FOR APPROXIMATELY 4 MONTHS, BUT BEGAN THE SAME SEQUENCE OF SHUT DOWNS ALL OVER AGAIN. THE DESIGN FLAW SHOULD BE RECALLED OR CONSUMERS SHOULD BE REIMBURSED FOR PURCHASE OF A KNOWN DEFECTIVE VEHICLE BY IT'S MANUFACTURER AND DESIGNER. IT IS A SHAME TO GET "STUCK" WITH A LEMON. THANK YOU. *TR

NHTSA ODI #10238800

186,000 miles · Jul 30, 2008
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING 75 MPH, THE VEHICLE LOST POWER. THE CONTACT WAS ABLE TO PULL OVER AND WAITED A FEW MINUTES. SHE WAS ABLE TO RESTART THE VEHICLE WITHOUT ANY TROUBLE. THE FAILURE OCCURRED ONCE MORE AFTER THE FIRST FAILURE. THE DEALER STATED THAT THE FUEL WAS BEING BLOCKED FROM ENTERING…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING 75 MPH, THE VEHICLE LOST POWER. THE CONTACT WAS ABLE TO PULL OVER AND WAITED A FEW MINUTES. SHE WAS ABLE TO RESTART THE VEHICLE WITHOUT ANY TROUBLE. THE FAILURE OCCURRED ONCE MORE AFTER THE FIRST FAILURE. THE DEALER STATED THAT THE FUEL WAS BEING BLOCKED FROM ENTERING THE ENGINE. UPON FURTHER INVESTIGATION, THE DEALER STATED THAT NHTSA CAMPAIGN ID NUMBER 04V421000 (FUEL SYSTEM, GASOLINE) APPLIED TO HER PARTICULAR YEAR, MAKE, AND MODEL VEHICLE, WHICH THEY BELIEVED TO BE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 186,000 AND CURRENT MILEAGE WAS 187,000.

NHTSA ODI #10236444

129,900 miles · Mar 10, 2008
Electrical System

ENGINE LIGHT CAME ON, THEM BATTERY LIGHT. A NEW BATTERY WAS INSTALLED BUT AFTER A FEW DAYS THE BATTERY AND ENGINE LIGHT CAME ON AGAIN. ALTERNATOR WAS CHECKED AND FOUND TO BE IN PERFECT ORDER. EVENTUALLY ONE DAY ALL THE PANEL LIGHTS JUST WENT DIM AND THE CAR SHUT OFF TOTALLY. CAR WAS TOWED TO DEALER WHERE I WAS TOLD THAT I NEEDED…

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ENGINE LIGHT CAME ON, THEM BATTERY LIGHT. A NEW BATTERY WAS INSTALLED BUT AFTER A FEW DAYS THE BATTERY AND ENGINE LIGHT CAME ON AGAIN. ALTERNATOR WAS CHECKED AND FOUND TO BE IN PERFECT ORDER. EVENTUALLY ONE DAY ALL THE PANEL LIGHTS JUST WENT DIM AND THE CAR SHUT OFF TOTALLY. CAR WAS TOWED TO DEALER WHERE I WAS TOLD THAT I NEEDED AN ALTERNATOR AT THE COST OF $550. I AGREED. GOT THE CAR DROVE IT FROM THE DEALER THE ENGINE LIGHTS AND BATTERY LIGHTS CAME BACK ON THAT VERY SAME DAY. CALLED THE DEALERSHIP AND WAS TOLD THAT IT TAKES TIME FOR THE ELECTRICAL SYSTEM TO ADJUST. I DROVE IT FOR ONE WEEK AND THE CAR SHUT OFF AGAIN. I HAD IT TOWED AGAIN. DEALER SAID IT WAS FIXED AND THAT I SHOULD NOT HAVE ANY PROBLEMS WITH IT. IT'S HAS HAPPENED OVER AND OVER AGAIN SINCE THEM. I DON'T KNOW WHAT ELSE TO DO. *TR

NHTSA ODI #10220688

Mileage unknown · Feb 27, 2008
Power Train

2000 MERCURY COUGAR WITH TRANSMISSION PROBLEMS. CONSUMER STATES THAT THE TRANSMISSION HESITATES WHEN PUTTING IT INTO GEAR, JERKS WHEN MOVING FORWARD. HE ALSO STATES THAT TRANSMISSION FLUID ON THE GROUND WAS NOTICED. *KB A LOCAL TRANSMISSION SHOP DIAGNOSED THE PROBLEM AS METAL FILLINGS IN THE TRANSMISSION FLUID AS WELL AS BAD S…

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2000 MERCURY COUGAR WITH TRANSMISSION PROBLEMS. CONSUMER STATES THAT THE TRANSMISSION HESITATES WHEN PUTTING IT INTO GEAR, JERKS WHEN MOVING FORWARD. HE ALSO STATES THAT TRANSMISSION FLUID ON THE GROUND WAS NOTICED. *KB A LOCAL TRANSMISSION SHOP DIAGNOSED THE PROBLEM AS METAL FILLINGS IN THE TRANSMISSION FLUID AS WELL AS BAD SEALS. *JB

NHTSA ODI #10219510

67,000 miles · Feb 7, 2008
Electrical System

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING BETWEEN 55-60 MPH, ALL OF THE VEHICLE LIGHTS BEGAN FLICKERING. THE VEHICLE FAILED THREE TIMES AND WAS TOWED TO A MECHANIC. THE MECHANIC STATED THAT THE ALTERNATOR NEEDED TO BE REPLACED. WHEN THE ALTERNATOR WAS REPLACED, THE VEHICLE LIGHTS STILL FLICKERED. THE CONTACT …

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE DRIVING BETWEEN 55-60 MPH, ALL OF THE VEHICLE LIGHTS BEGAN FLICKERING. THE VEHICLE FAILED THREE TIMES AND WAS TOWED TO A MECHANIC. THE MECHANIC STATED THAT THE ALTERNATOR NEEDED TO BE REPLACED. WHEN THE ALTERNATOR WAS REPLACED, THE VEHICLE LIGHTS STILL FLICKERED. THE CONTACT WAS INFORMED THAT HIS VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 01V031000 (ELECTRICAL SYSTEM: BATTERY: CABLES). THE POWERTRAIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 67,000.

NHTSA ODI #10217392

79,000 miles · Feb 1, 2008
Visibility

2000 MERCURY COUGAR WITH 76,000 MILES ON IT AND THE SUNROOF HAS FAILED COMPLETELY. TOOK THE CAR BACK TO DON THOMPSON LINCOLN MERCURY AND THEY MADE ME AWARE THAT THE SUNROOF WAS BUILT WITH A PLASTIC RAIL TO OPEN IT, THIS PLASTIC IS TO WEAK FOR THE METAL ROOF IT HOLDS AND CANNOT SUSTAIN THE WEIGHT. IT WAS MENTIONED THIS HAS BEEN A…

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2000 MERCURY COUGAR WITH 76,000 MILES ON IT AND THE SUNROOF HAS FAILED COMPLETELY. TOOK THE CAR BACK TO DON THOMPSON LINCOLN MERCURY AND THEY MADE ME AWARE THAT THE SUNROOF WAS BUILT WITH A PLASTIC RAIL TO OPEN IT, THIS PLASTIC IS TO WEAK FOR THE METAL ROOF IT HOLDS AND CANNOT SUSTAIN THE WEIGHT. IT WAS MENTIONED THIS HAS BEEN A COMMON PROBLEM, AND THE PRICE TOO FIX IT WAS $1300 JUST FOR THE PARTS. AFTER CONTACTING FOD DIRECTLY THEY TOLD ME NOTHING COULD BE DONE BECAUSE THE WARRANTY WAS NO LONGER IN EFFECT, AND THEY APOLOGIZED FOR ME BEING STUCK WITH THIS. STILL NOT FIXED AND WHEN DRIVING OVER 55 MPH THE SUNROOF FLIES OPEN, CAUSING A LOUD SOUND TO PRODUCE DISTRACTING ME FROM DRIVING. THE BUTTON TO OPEN IT NO LONGER WORKS, LEAKS ON HEAVY RAINY NIGHT WHICH IS RUINING THE INTERIOR WHICH WILL COST MORE MONEY THAT I DON'T HAVE, AS IT IS I CAN'T AFFORD TO FIX THE SUNROOF. BAD CHOICE FOR FORD/MERCURY. *TR

NHTSA ODI #10216737

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.