The vehicle dossier US · 2000

2000 Mercury
COUGARProblems & recalls

211 distinct owner reports in the NHTSA snapshot. Electrical system appears in 63 of them. Explore what was reported—and which official actions are on file.

Snapshot Sep 28, 2026Live NHTSA complaint API How this dossier is compiled

01 / Owner-reported evidence

What owners reported.

Categories attached to 211 distinct reports. A report can mention more than one component, so category totals can overlap.

Electrical system63 reports
Other components56 reports
Fuel system46 reports
Engine26 reports
Visibility18 reports
Air bags17 reports
Brakes12 reports
Transmission & drivetrain9 reports
Steering8 reports
Body & structure7 reports
Suspension1 reports
See original component labels
ELECTRICAL SYSTEM25
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP23
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR20
FUEL SYSTEM, GASOLINE13
UNKNOWN OR OTHER12
VEHICLE SPEED CONTROL12
VISIBILITY:SUN/MOON ROOF ASSEMBLY12
ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES10
ENGINE AND ENGINE COOLING10
AIR BAGS9
AIR BAGS:FRONTAL7
POWER TRAIN:AUTOMATIC TRANSMISSION7
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE7
ENGINE AND ENGINE COOLING:ENGINE5
FUEL/PROPULSION SYSTEM5
ELECTRICAL SYSTEM:IGNITION:SWITCH4
EXTERIOR LIGHTING:HEADLIGHTS4
ELECTRICAL SYSTEM:IGNITION4
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP4
STEERING:HYDRAULIC POWER ASSIST SYSTEM3
ELECTRICAL SYSTEM:12V/24V/48V BATTERY3
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY3
TIRES3
LATCHES/LOCKS/LINKAGES:HOOD:LATCH3
STEERING3
EQUIPMENT3
STRUCTURE:BODY:BUMPERS3
TIRES:SIDEWALL2
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS2
VEHICLE SPEED CONTROL:CRUISE CONTROL2
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.2
ELECTRICAL SYSTEM:WIRING2
POWER TRAIN2
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS2
SERVICE BRAKES, HYDRAULIC:POWER ASSIST2
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL2
EXTERIOR LIGHTING2
VISIBILITY/WIPER2
SEAT BELTS:INTEGRATED CHILD SEAT1
SEAT BELTS:FRONT:BUCKLE ASSEMBLY1
ELECTRICAL SYSTEM:HORN1
VEHICLE SPEED CONTROL:CABLES1
INTERIOR LIGHTING1
EXTERIOR LIGHTING:TAIL LIGHTS1
STRUCTURE:BODY:HATCHBACK/LIFTGATE1
VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR1
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS1
STRUCTURE:BODY:TRUNK LID1
SERVICE BRAKES, AIR:ANTILOCK1
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM1
STRUCTURE:BODY:DOOR1
ELECTRICAL SYSTEM:STARTER ASSEMBLY1
STEERING: STEERING WHEEL/HANDLE BAR1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC1
WHEELS1
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR1
LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK1
SUSPENSION1
SERVICE BRAKES, HYDRAULIC1
VISIBILITY1
EQUIPMENT:APPLIANCE:AIR CONDITIONER1
LATCHES/LOCKS/LINKAGES:DOORS:LATCH1
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY1
STEERING:RACK AND PINION1
EQUIPMENT:ELECTRICAL1
EXTERIOR LIGHTING:TURN SIGNAL:SWITCH1
AIR BAGS:SIDE/WINDOW1
LATCHES/LOCKS/LINKAGES1
STEERING:COLUMN1
STRUCTURE:BODY1
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING1
FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE1
WHEELS:LUGS/NUTS/BOLTS/STUDS1
WHEELS:RIM1
FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP1
SERVICE BRAKES1

These are reports made to NHTSA, not verified diagnoses. More reports can reflect more vehicles, more time on the road, or greater reporting activity.

The reporting timeline

When reports arrived.

Reports by year filed, not by the year a problem occurred. Showing the latest 15 years with reports.

Year filed (last two digits)Latest report: Dec 6, 2019
Mileage, where supplied

65,000 miles is the median among 99 reports with usable mileage. The middle half spans 39,000–88,000 miles.

This describes the submitted reports. It does not predict when a vehicle will fail.

02 / Official safety campaigns

5 recall campaigns on file.

A campaign can cover only certain production dates or configurations. The count does not tell you whether an individual car has an open recall.

Apr 14, 2008 Safety recallSUSPENSIONCampaign 08E033000

Reported concern

FEDERAL MOGUL IS RECALLING 6,903 AFTERMARKET BALL JOINT ASSEMBLIES SHIPPED BETWEEN NOVEMBER 9, 2007 AND MARCH 26, 2008, WHICH MAY HAVE BEEN PACKAGED WITH INCORRECT NUTS. THE PART NUMBERS PACKAGED WITH INCORRECT NUTS ARE: K7147, K7329, K8683, AND 104353. THESE PARTS WERE MADE FOR USE ON THE VARIOUS VEHICLES LISTED ABOVE.

Manufacturer’s stated response

FEDERAL MOGUL WILL NOTIFY OWNERS AND REPLACE THE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 22, 2008. OWNERS CAN CONTACT FEDERAL MOGUL AT 877-489-6659.

Read campaign 08E033000 at NHTSA
Mar 13, 2006 Safety recallSERVICE BRAKES, HYDRAULICCampaign 06E022000

Reported concern

CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA, RAYBESTOS, AIMCO, AC DELCO, CARQUEST, BENDIX, AND WAGNER. ONLY PRODUCTS THAT WERE MANUFACTURED FROM JULY 27, 2005 THROUGH JANUARY 17, 2006 (DATE CODES 0529 THROUGH 0602) ARE SUBJECT TO THIS RECALL. WHEN SUBJECT TO VERY COLD TEMPERATURES, AN INTERNAL SEAL IN THE MASTER CYLINDER COULD LOSE FLEXIBILITY AND MAY CAUSE BRAKE FLUID TO LEAK.

Manufacturer’s stated response

AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER SERVICE AT 1-800-323-0354.

Read campaign 06E022000 at NHTSA
Aug 30, 2004 Safety recallFUEL SYSTEM, GASOLINECampaign 04V421000

Reported concern

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.

Manufacturer’s stated response

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.

Manufacturer campaign: 04N02

Read campaign 04V421000 at NHTSA
Feb 6, 2001 Safety recallELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLESCampaign 01V031000

Reported concern

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.

Manufacturer’s stated response

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.

Manufacturer campaign: 01S02

Read campaign 01V031000 at NHTSA
Mar 9, 2000 Safety recallSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTSCampaign 00V075000

Reported concern

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.

Manufacturer’s stated response

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.

Manufacturer campaign: 00S03

Read campaign 00V075000 at NHTSA
Check this car’s VIN at NHTSA

03 / The manufacturer’s record

Instructions. Updates. Responses.

109 distinct communications list this model-year. Showing the latest 12. A matching model-year does not establish that every engine, trim or reported symptom is covered.

Dec 13, 2004 Service Bulletin/Repair Instructions042107GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TTNHTSA ID 10014086

GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT

Components: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Confirm detailed applicability in the original document.

Source record 10014086 at NHTSA
Nov 1, 2004 Service Bulletin/Repair Instructions04217GENERAL POWER TRAIN CONTROL MODULE (PCM) PROGRAMMING PROCEDURES. *TTNHTSA ID 10013369

GENERAL POWER TRAIN CONTROL MODULE (PCM) PROGRAMMING PROCEDURES. *TT

Components: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Confirm detailed applicability in the original document.

Source record 10013369 at NHTSA
Sep 6, 2004 Service Bulletin/Repair Instructions04174MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F-SERIES. *TTNHTSA ID 10013116

MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F-SERIES. *TT

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 10013116 at NHTSA
Aug 9, 2004 Service Bulletin/Repair Instructions041514REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TTNHTSA ID 10011159

REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT

Components: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. Confirm detailed applicability in the original document.

Source record 10011159 at NHTSA
Jul 12, 2004 Service Bulletin/Repair Instructions031501INOPERATIVE ELECTRIC REAR WINDOW DEFROSTER (HEATED BACKLITE) GRID LINES, INTEGRAL ANTENNA CONCERNS. *TTNHTSA ID 10009321

INOPERATIVE ELECTRIC REAR WINDOW DEFROSTER (HEATED BACKLITE) GRID LINES, INTEGRAL ANTENNA CONCERNS. *TT

Components: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. Confirm detailed applicability in the original document.

Source record 10009321 at NHTSA
May 21, 2004 Service Bulletin/Repair Instructions04104MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0420 AND/OR P0430/ 2.5L ENGINE ONLY. *TTNHTSA ID 10008993

MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0420 AND/OR P0430/ 2.5L ENGINE ONLY. *TT

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 10008993 at NHTSA
May 1, 2004 Service Bulletin/Repair Instructions04N02ENGINE HESITATION, LOSS OF POWER, SURGING, AND OTHER SIMILAR SYMPTOMS AS A RESULT OF CONTAMINATION OF THE FUEL PUMP. THIS PROGRAM EXTENDS THE COVERAGE OF THE FUEL DELIVERY MODULE (FDM). *TT *MJNHTSA ID 10007005

ENGINE HESITATION, LOSS OF POWER, SURGING, AND OTHER SIMILAR SYMPTOMS AS A RESULT OF CONTAMINATION OF THE FUEL PUMP. THIS PROGRAM EXTENDS THE COVERAGE OF THE FUEL DELIVERY MODULE (FDM). *TT *MJ

Components: FUEL SYSTEM, OTHER:DELIVERY. Confirm detailed applicability in the original document.

Source record 10007005 at NHTSA
Jan 1, 2004 Service Bulletin/Repair Instructions041814STEERING COLUMN SHIPPED WITHOUT CRUSH PAD - REUSE ORIGINAL CRUSH PAD IF NOT DAMAGED. *TTNHTSA ID 10013115

STEERING COLUMN SHIPPED WITHOUT CRUSH PAD - REUSE ORIGINAL CRUSH PAD IF NOT DAMAGED. *TT

Components: STEERING:COLUMN. Confirm detailed applicability in the original document.

Source record 10013115 at NHTSA
Oct 13, 2003 Service Bulletin/Repair Instructions03203MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0442, P0455, P0456, P0457 OR P1442 OR A CHECK FUEL CAP LAMP ILLUMINATED WITH DTC P0457 FOR THE EVAPORATIVE EMISSION SYSTEM. *TTNHTSA ID 10004886

MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0442, P0455, P0456, P0457 OR P1442 OR A CHECK FUEL CAP LAMP ILLUMINATED WITH DTC P0457 FOR THE EVAPORATIVE EMISSION SYSTEM. *TT

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 10004886 at NHTSA
Sep 15, 2003 Service Bulletin/Repair Instructions03181REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS. *TTNHTSA ID 10004027

REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS. *TT

Components: ELECTRICAL SYSTEM. Confirm detailed applicability in the original document.

Source record 10004027 at NHTSA
Sep 1, 2003 Service Bulletin/Repair Instructions17174MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES P0171/P0174 OR P1072/P0175 STORED IN MEMORY OR AS HARD FAULTS. HESITATION, LACK OF POWER OR RUNS ROUGH CONDITION. *TTNHTSA ID 10004066

MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES P0171/P0174 OR P1072/P0175 STORED IN MEMORY OR AS HARD FAULTS. HESITATION, LACK OF POWER OR RUNS ROUGH CONDITION. *TT

Components: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Confirm detailed applicability in the original document.

Source record 10004066 at NHTSA
Aug 4, 2003 Service Bulletin/Repair Instructions031514THE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTCS) P1380, P1381, P1383, AND/OR P0340 MAY BE STORED IN MEMORY. *TTNHTSA ID 10003193

THE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTCS) P1380, P1381, P1383, AND/OR P0340 MAY BE STORED IN MEMORY. *TT

Components: ENGINE AND ENGINE COOLING:ENGINE. Confirm detailed applicability in the original document.

Source record 10003193 at NHTSA
Browse all manufacturer records by page

Records below contain the NHTSA bulk summary unless a document-reviewed explainer is linked. A service bulletin is not a safety recall or a promise of a free repair. Records may be revised or superseded; verify the current document with the manufacturer.

04 / Agency investigations

Official inquiries.

An investigation is an inquiry into a potential concern. Its presence does not establish a defect, and a closed case does not certify a car’s condition.

No investigation records matched this model-year in the snapshot.

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