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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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90,000 miles · Jan 11, 2010
Electrical System

FLASHING BATTERY LIGHT. LIGHTS WOULD DIM DURING ACCELERATIONS OR REVVING OF ENGINE. ALTERNATOR FAILS CAUSING VEHICLE TO STALL IN THE MIDDLE OF THE ROAD. SAFETY ISSUE, I HAVE TAKEN THE CAR TO REPAIR SHOP, MECHANIC STATES HE HAS RESEARCHED THIS AND SAYS THIS SEEMS TO BE AN ON GOING PROBLEM WITH THIS MODEL OF CAR. BATTERY LIGHT S…

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FLASHING BATTERY LIGHT. LIGHTS WOULD DIM DURING ACCELERATIONS OR REVVING OF ENGINE. ALTERNATOR FAILS CAUSING VEHICLE TO STALL IN THE MIDDLE OF THE ROAD. SAFETY ISSUE, I HAVE TAKEN THE CAR TO REPAIR SHOP, MECHANIC STATES HE HAS RESEARCHED THIS AND SAYS THIS SEEMS TO BE AN ON GOING PROBLEM WITH THIS MODEL OF CAR. BATTERY LIGHT STILL STAYS ON AND LIGHTS DIM ON ACCELERATION AFTER REPLACED ALTERNATOR. *TR

NHTSA ODI #10299064

55,000 miles · Nov 17, 2009
Electrical SystemPower Train

2000 MERCURY COUGAR V 6 AUTO -55000 MI - STEADY STATE CRUISING AFTER 10 MI 'WARM UP' - A FREQUENT , PROBLEM - LIKE OK FOR 3 OR 4 MILE , THEN 2 OR 3 TIMES WILL JERK OR SHUDDER , THEN OK FOR 3 OR 4 MI - HARD JERK , ENGINE TACH JUMPS FROM 2800 > 4000 RPM , BACK TO 2800. SEEMS MOSTLY AT STEADY 70 MPH OR SO , DOES DO IT SOMETIMES A…

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2000 MERCURY COUGAR V 6 AUTO -55000 MI - STEADY STATE CRUISING AFTER 10 MI 'WARM UP' - A FREQUENT , PROBLEM - LIKE OK FOR 3 OR 4 MILE , THEN 2 OR 3 TIMES WILL JERK OR SHUDDER , THEN OK FOR 3 OR 4 MI - HARD JERK , ENGINE TACH JUMPS FROM 2800 > 4000 RPM , BACK TO 2800. SEEMS MOSTLY AT STEADY 70 MPH OR SO , DOES DO IT SOMETIMES AT 40. SEEMS HARDLY EVER ON SHORT DRIVE , LIKE 8 MI TO WORK IN MORNING. TRANS CAN'T FIND CORRECT GEAR ? COMPUTER ? DEALER , AFTERMARKET SHOP COULDN'T FIND ANYTHING. NEW FUEL FILTER , TRANS OIL. *TR

NHTSA ODI #10292535

110,000 miles · Nov 6, 2009
Electrical SystemFire

TL* THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE ATTEMPTING TO PROCEED FROM A STOP SIGN, THE VEHICLE STALLED. UPON FURTHER INSPECTION HE NOTICED THAT THE BATTERY CABLES WERE MELTED. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY. A MECHANIC CONCLUDED THAT THE CABLE MADE CONTACT WITH THE POWER STEERING LINE WHICH CAUSED THE IN…

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TL* THE CONTACT OWNS A 2000 MERCURY COUGAR. WHILE ATTEMPTING TO PROCEED FROM A STOP SIGN, THE VEHICLE STALLED. UPON FURTHER INSPECTION HE NOTICED THAT THE BATTERY CABLES WERE MELTED. THE VEHICLE WAS TOWED TO A LOCAL REPAIR FACILITY. A MECHANIC CONCLUDED THAT THE CABLE MADE CONTACT WITH THE POWER STEERING LINE WHICH CAUSED THE INSULATION TO WEAR, AND THUS AN AN ELECTRICAL SHORT. THE DEALER WAS CONTACTED IN REFERENCE TO RECALL # 01V031000 (ELECTRICAL SYSTEM:BATTERY:CABLES). SINCE HIS VEHICLE IDENTIFICATION NUMBER WAS EXCLUDED FROM THE RECALL, HE WAS INELIGIBLE FOR A FREE REMEDY. NO REPAIRS WERE MADE. THE MANUFACTURER WAS NOTIFIED, AND HE WAS IN THE PROCESS OF SENDING THEM CORRESPONDENCE. THE FAILURE AND CURRENT MILEAGES WERE 110,000.

NHTSA ODI #10291235

80,000 miles · Sep 11, 2009
Electrical SystemFire

THE LIGHTS ON THE INTERIOR AND EXTERIOR OF MY CAR HAVE BEEN FLICKERING SINCE I PURCHASED THE CAR FROM AN INDIVIDUAL A FEW YEARS AGO. LAST WEEK I SMELLED BURNING WIRES WHILE DRIVING AND ME AND MY HUSBAND PULLED OFF THE ROAD AND HE INVESTIGATED THE PROBLEM AS TO WHERE THE SMELL WAS COMING FROM. HE NOTICED THE BATTERY CABLES WERE H…

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THE LIGHTS ON THE INTERIOR AND EXTERIOR OF MY CAR HAVE BEEN FLICKERING SINCE I PURCHASED THE CAR FROM AN INDIVIDUAL A FEW YEARS AGO. LAST WEEK I SMELLED BURNING WIRES WHILE DRIVING AND ME AND MY HUSBAND PULLED OFF THE ROAD AND HE INVESTIGATED THE PROBLEM AS TO WHERE THE SMELL WAS COMING FROM. HE NOTICED THE BATTERY CABLES WERE HOT AND MELTED INSULATION ON THEM AT THE BATTERY POSTS. NOW INSTEAD OF A FLICKERING ALTERNATOR LIGHT,HEADLIGHTS,AND DASH LIGHTS, I HAVE AN ALTERNATOR LIGHT THAT STAYS ON AND EVERYTHING ELSE IS STILL FLICKERING. WE TOOK THE CAR TO A MECHANIC BECAUSE THE CAR QUIT RUNNING,APPARENTLY BECAUSE THE BATTERY WENT DEAD. THEY REPLACED THE BATTERY AND THE ALTERNATOR WHICH COST ME 320.00. I STILL HAVE FLICKERING LIGHTS AND THE ALTERNATOR LIGHT IS STILL ON. I TOOK IT TO HAVE THE ALTERNATOR CHECKED EVEN THOUGH IT WAS BRAND NEW,JUST TO BE SURE AND WAS TOLD THAT THERE WAS A WIRING PROBLEM,THAT THE CHARGE FROM THE ALTERNATOR WAS NOT GETTING BACK TO THE BATTERY. ALL FUSES WERE CHECKED AND TO MY UNDERSTANDING MY CAR IS NOT INVOLVED IN ANY RECALLS ACCORDING TO THE VIN I FURNISHED FORD. I WANT THIS FIXED ,AND I SEE ON ALL THE RESEARCH I HAVE DONE CHECKING THE WEB FOR SIMILAR PROBLEMS,THAT I AM NOT THE ONLY MERCURY COUGAR OWNER OF THIS YEAR MODEL THAT CAN'T SEEM TO GET ANY HELP WITH AN APPARENT SAFETY ISSUE. ALSO I HAVE A SUNROOF THAT HAS TO BE TAPED DOWN TO KEEP IT FROM BLOWING OUT OF THE CAR AND LEAKS WHEN IT RAINS IF IT DOESN'T HAVE TAPE ON THE SEAMS. *TR

NHTSA ODI #10283656

52,000 miles · Nov 17, 2008
Electrical SystemFuel System, Gasoline

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT THE BATTERY CABLES LEADING FROM THE BATTERY TO THE ALTERNATOR CAUSED SHORTAGES. ALL OF THE ELECTRICAL COMPONENTS FLICKERED INSIDE AND OUTSIDE THE VEHICLE. HE TOOK THE VEHICLE TO A CERTIFIED MECHANIC, WHO CONFIRMED THAT THERE WAS A SHORT SOMEWHERE IN THE VEHICL…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT THE BATTERY CABLES LEADING FROM THE BATTERY TO THE ALTERNATOR CAUSED SHORTAGES. ALL OF THE ELECTRICAL COMPONENTS FLICKERED INSIDE AND OUTSIDE THE VEHICLE. HE TOOK THE VEHICLE TO A CERTIFIED MECHANIC, WHO CONFIRMED THAT THERE WAS A SHORT SOMEWHERE IN THE VEHICLE. IN ADDITION, HE NOTICED A FAILURE WITHIN THE FUEL INJECTION SYSTEM. THE RPM'S WOULD REV TO A HIGH DEGREE AND THEN DECREASE VERY QUICKLY, WHICH OCCASIONALLY CAUSED THE VEHICLE TO STALL. THE RPM'S FLUCTUATED WHEN SHUTTING OFF THE VEHICLE OR REVVING. THE VEHICLE HAS NOT BEEN TAKEN TO THE DEALER. THE MANUFACTURER STATED THAT THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN ID NUMBERS 01V031000 (ELECTRICAL SYSTEM:BATTERY:CABLES) AND 04V421000 (FUEL SYSTEM, GASOLINE). THE CURRENT MILEAGE WAS APPROXIMATELY 106,000 AND FAILURE MILEAGE WAS APPROXIMATELY 52,000.

NHTSA ODI #10248967

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

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

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

118,000 miles · Oct 29, 2007
Electrical System

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE VEHICLE WOULD NOT START AND IT WAS JUMPED BY AAA. THE VEHICLE WAS DRIVEN TO THE REPAIR SHOP AND THEY STATED THAT THE CABLE THAT CONNECTED THE BATTERY TO THE ALTERNATOR NEEDED TO BE REPLACED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 01V0310…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE VEHICLE WOULD NOT START AND IT WAS JUMPED BY AAA. THE VEHICLE WAS DRIVEN TO THE REPAIR SHOP AND THEY STATED THAT THE CABLE THAT CONNECTED THE BATTERY TO THE ALTERNATOR NEEDED TO BE REPLACED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 01V031000 (ELECTRICAL SYSTEM:BATTERY:CABLES), EVEN THOUGH THE VEHICLE WAS MANUFACTURED WITHIN THE MANUFACTURE DATES. THE VEHICLE WAS MANUFACTURED IN APRIL OF 2000. THE CURRENT AND FAILURE MILEAGES WERE 118,000.

NHTSA ODI #10207298

65,000 miles · Sep 17, 2007
Electrical SystemFire

TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT THERE WAS A RECALL ON THE ALTERNATOR BATTERY CABLE. WHEN THE BATTERY SHORTS OUT, IT CATCHES FIRE AND ALSO SHORTS OUT THE ALTERNATOR. WHILE DRIVING 35 MPH, THE CABLE CAUGHT FIRE, BUT IT EXTINGUISHED ON ITS OWN. HE TOOK THE VEHICLE TO THE DEALER AND THEY STATED…

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TL*THE CONTACT OWNS A 2000 MERCURY COUGAR. THE CONTACT STATED THAT THERE WAS A RECALL ON THE ALTERNATOR BATTERY CABLE. WHEN THE BATTERY SHORTS OUT, IT CATCHES FIRE AND ALSO SHORTS OUT THE ALTERNATOR. WHILE DRIVING 35 MPH, THE CABLE CAUGHT FIRE, BUT IT EXTINGUISHED ON ITS OWN. HE TOOK THE VEHICLE TO THE DEALER AND THEY STATED THAT HIS VIN WAS NOT INCLUDED IN ANY RECALLS. THE CONTACT PAID FOR THE REPAIR AND WANTS TO BE REIMBURSED. FORD REFUSES TO REIMBURSE HIM AND ADVISED HIM TO CALL NHTSA. THE CURRENT AND FAILURE MILEAGES WERE 65,000.

NHTSA ODI #10203257

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.