The 2000 Mercury Mountaineer Service and Repair Manual is a practical, workshop-ready reference for maintenance, diagnostics, and repairs. Use it to troubleshoot symptoms, follow step-by-step procedures, verify specifications, and confirm wiring and connector locations before replacing parts.
Ideal for technicians and DIY owners, it supports everything from routine service to deeper mechanical and electrical work—including drivability, no-start, warning lights, overheating, brake and suspension issues, HVAC faults, and circuit testing.
Trims covered
- Base Sport Utility 4-Door
Engines covered
- 4.0L 245Cu. In. V6 GAS SOHC Naturally Aspirated
- 5.0L 302Cu. In. V8 GAS OHV Naturally Aspirated
What’s inside
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Why this manual matters
- Faster diagnostics with system-based troubleshooting and wiring diagrams
- Clear procedures and reference sections to reduce guesswork and rework
- Helpful for maintenance planning and verifying parts/specs before repairs
VEHICLE DESCRIPTION: MULTI-PURPOSE VEHICLES EQUIPPED WITH 4.0L ENGINES AND ALL-TIME 4-WHEEL DRIVE (A4WD) POWERTRAINS. THE GENERIC ELECTRONIC MODULE (GEM) COULD EXPERIENCE A CONDITION REFERRED TO AS
AN INOPERATIVE WINDSHIELD WIPER SYSTEM COULD AFFECT DRIVER VISIBILITY, INCREASING THE RISK OF A CRAS
DEALERS WILL INSTALL A RESISTOR IN THE GEM CIRCUIT.
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH SPEED CONTROL AND 4.0L SOHC ENGINES, IF THE STRAND COVER ON THE SPEED CONTROL CABLE BECOMES FLARED AT THE END, THE SPEED CONTROL CABLE MAY BIND WHEN THE
THE THROTTLE RETURN SPRING FORCE MAY NOT BE SUFFICIENT TO OVERCOME THE BINDING CONDITION WHEN THE SP
DEALERS WILL INSPECT THE SPEED CONTROL CABLE AND, IF NECESSARY, REPLACE IT. OWNER NOTIFICATION BEGA
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH HIGH BACK SEATS, THE UPPER BOLT ON THE DRIVER'S SIDE HIGH BACK SEAT, THAT ATTACHES THE SEAT RECLINER MECHANISM TO THE SEAT BACK FRAME, COULD FRACTURE.
THE DRIVER COULD POTENTIALLY LOSE CONTACT WITH THE STEERING WHEEL OR FOOT PEDALS DURING SUCH AN EVEN
DEALERS WILL REPLACE THE DRIVER SEAT UPPER BOLT WITH A METAL SPACER AND BOLT. IN ADDITION, SEATS WI
FRONT AXLE LEAKS FLUID FROM VENT TUBE - VEHICLES EQUIPPED WITH 4X4 OR AWD. *TT
ALUMINUM CORROSION - SERVICE TIP. *TT
SAFETY BELT RETRACTION SPEED. *TT
GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT
GENERAL POWER TRAIN CONTROL MODULE (PCM) PROGRAMMING PROCEDURES. *TT
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F-SERIES. *TT
CLIMATE CONTROL A/C SERVICE TECH TIPS. *EH
Showing the 8 most recent of 212 technical service bulletins on file with NHTSA.
WE WERE REAR ENDED AND BOTH SEATS BROKE, FLINGING US INTO THE BACK SEAT. WE THEN WENT INTO THE ONCOMING LANE (BECAUSE MY WIFE COULD NO LONGER REACH THE STEERING WHEEL OR THE BRAKES) AND WERE HIT HEAD
WE WERE REAR ENDED AND BOTH SEATS BROKE, FLINGING US INTO THE BACK SEAT. WE THEN WENT INTO THE ONCOMING LANE (BECAUSE MY WIFE COULD NO LONGER REACH THE STEERING WHEEL OR THE BRAKES) AND WERE HIT HEAD
WHILE LEAVING PARKING LOT, ACCELERATER PEDAL BECAME STUCK. DRIVER CAME TO A STOP BY HITTING OTHER CARS. AIR BAGS DID NOT DEPLOY. CAUSE UNKNOWN. *AK *TT
WHILE LEAVING PARKING LOT, ACCELERATER PEDAL BECAME STUCK. DRIVER CAME TO A STOP BY HITTING OTHER CARS. AIR BAGS DID NOT DEPLOY. CAUSE UNKNOWN. *AK *TT
THE AIR BAGS FAILED TO DEPLOY DURING THE ACCIDENT. YH
Showing the 5 most serious of 164 complaints filed with NHTSA.
