Cougar (1st)
Reliability Score
Complaints by Engine Code
Every complaint of any kind (brakes, airbags, electrical and the rest) whose VIN names the engine, across all model years. The score above counts only engine, transmission and drivetrain complaints, so its figures for the same engine are smaller. Fire, injury and death figures count complaints that report one.
2.5-V6-Gas
2.5L 6-cyl / 170 hpView details
Complaint Breakdown
Mercury Cougar Unidentified Engine
View details
Complaint Breakdown
2.0-I4-Gas
2.0L 4-cyl / 130 hpView details
Complaint Breakdown
Show 4 additional engine variants with limited data
3.0-V6-Gas
3.0L 6-cyl / 145 hpView details
Complaint Breakdown
4.6-V8-Gas
4.6L 8-cyl / 190 hpView details
Complaint Breakdown
3.3-V6-Gas
3.3L 6-cyl / 170 hpView details
Complaint Breakdown
3.8-V6-Gas
3.8L 6-cyl / 150 hpView details
Complaint Breakdown
Owner Complaints by System
Complaints owners filed with NHTSA about the Mercury Cougar, counted across every engine. A complaint can name more than one system.
What to check on a used 2000-2002 Mercury Cougar
On a used 2000-2002 Mercury Cougar, the systems with the most NHTSA owner complaints are the fuel system (120), the electrical system (80) and the engine (58). Each one has an inspection step below, with counts as of 2026-10-09. A complaint is an owner report, not a confirmed defect, and counts rise with sales.
- Let the engine idle for five minutes, walk around the car and smell for fuel.Safety. NHTSA has 120 owner complaints on the 2000-2002 Mercury Cougar about the fuel system, all engines combined.
- Switch on every electrical item in turn: lights, windows, locks, wipers, climate fan, screen and power outlets.Costly repair. NHTSA has 80 owner complaints on the 2000-2002 Mercury Cougar about the electrical system.
- Start the engine cold and listen for the first 30 seconds, then again at idle once it is warm.Costly repair. NHTSA has 58 owner complaints on the 2000-2002 Mercury Cougar about the engine, all engines combined.
- With the engine cold, check the coolant level and color, then watch the temperature gauge on the drive.Costly repair. NHTSA has 48 owner complaints on the 2000-2002 Mercury Cougar about the cooling system, all engines combined.
- Switch the ignition on and watch the airbag light. On the drive, check the backup camera and any collision or lane warning.Safety. NHTSA has 30 owner complaints on the 2000-2002 Mercury Cougar about the airbags and driver-assist systems.
Recalls (5)
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.
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.
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.
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.
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.
Alternatives in Compact Sedan
Frequently Asked Questions
What are the most common 2000-2002 Mercury Cougar complaints?
Owners have filed 385 complaints with NHTSA about the 2000-2002 Mercury Cougar. The systems they name most often are the fuel system, the electrical system and the engine.
Is the 2000-2002 Mercury Cougar a good used car?
That depends on the model year, the mileage and the maintenance history of the car in front of you. Owners have filed 385 complaints with NHTSA about the 2000-2002 Mercury Cougar. Check which systems they name most often and whether a recall is still open on that car.
How many NHTSA complaints does the 2000-2002 Mercury Cougar have?
NHTSA has 385 owner complaints on file for the 2000-2002 Mercury Cougar as of the latest data pull. A complaint is an owner's report, not a confirmed defect, and counts rise with sales.
What recalls affect the 2000-2002 Mercury Cougar?
NHTSA lists 5 recalls covering some 2000-2002 Mercury Cougar vehicles. Which ones apply depends on the VIN: enter it at nhtsa.gov/recalls to see the open campaigns on a specific car.
What should I check before buying a used Mercury Cougar?
Run the VIN through NHTSA's recall lookup and confirm every open recall has been done. Look hardest at the fuel system, the electrical system and the engine, the systems owners complain about most. Ask for maintenance records, have an independent mechanic inspect the car and run a vehicle history report for prior accidents and title issues.
Does the Cougar have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2000-2002 Mercury Cougar. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 385 complaints analyzed. Data confidence: high. Last updated: 2026-10-18.