A failed heater blend door or actuator can cause the temperature control for the HVAC system to stop working. A clicking sound from the dash area would commonly indicate an actuator fault. If the heater gets stuck on the hottest setting, the heater blend door may be broken requiring replacement of the heater box to repair the issue.
Resources for the Repair and Maintenance of your 2000 Mercury Mountaineer
2000 Mercury Mountaineer
2000 Mercury Mountaineer Problems
The rear window wiper may not fully contact the rear window. To fix, replace both the wiper blade and wiper arm.
The rear wiper may stop working. This could be due to a rear wiper motor that has failed requiring replacement.
The intake manifold O-ring gaskets commonly leak, causing stalling and poor idle quality; the Check Engine Light will illuminate.
4wd vehicles may develop a squealing noise coming from the front wheels when driving below 30 mph. This is generally caused by dry excluder seals, lubricating the seals will commonly correct this concern.
2000 Mercury Mountaineer Recalls (Recent)
Summary: VEHICLE DESCRIPTION: PASSENGER VEHICLES, LIGHT DUTY TRUCKS, SPORT UTILITY VEHICLES, AND MINI VANS EQUIPPED WITH TRW SEAT BELT BUCKLE ASSEMBLIES. THE BUCKLE BASE OF THESE SEAT BELT ASSEMBLIES WERE NOT PROPERLY HEAT TREATED AND THEREFORE DO NOT PASS THE LOAD BEARING REQUIREMENT OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES."Learn more »
RepairPal Expert Overview:
Ford has recalled certain 1998-2002 Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles for an issue with the driver's seat recliner mechanism. The upper bolt that attaches the recliner mechanism to the seat back frame could fracture. If this happens, the seat back could fall backward and disrupt the driver, possibly causing an accident. Dealers will replace the upper bolt and, on some vehicles, replace a lower bolt as well.
Summary: THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. EQUIPMENT DESCRIPTION: FORD IS REPLACING ALL FIRESTONE WILDERNESS AT 15, 16, AND 17 INCH TIRES MOUNTED ON FORD TRUCKS AND SUVS. FORD REPORTS TREAD SEPARATION CAN OCCUR DUE TO A COMBINATION OF THE SENSITIVITY OF THE TIRE DESIGN TO STRESS, AGING, AND MANUFACTURING DIFFERENCES BETWEEN PLANTS. FORD IS REPLACING THESE TIRES TO PREVENT POSSIBLE PREMATURE TIRE FAILURE. VEHICLE DESCRIPTION: THE VEHICLES LISTED BELOW MAY HAVE BEEN ORIGINALLY EQUIPPED WITH FIRESTONE WILDERNESS AT TIRES OR MAY HAVE HAD WILDERNESS AT TIRES INSTALLED DURING THE FIRESTONE RECALL LAUNCHED IN AUGUST 2000. CERTAIN 1991 THROUGHT 2002 FORD EXPLORER CERTAIN 2001 THROUGHT 2002 EXPLORER SPORT, AND SPORT TRAC CERTAIN 1997 THROUGH 2002 MERCURY MOUNTAINEER CERTAIN 1991 THROUGH 2001 RANGER CERTAIN 1999 THROUGH 2001 EXPEDITION CERTAIN 1991 THROUGH 1994, AND 1997 MODEL YEAR F-SERIES CERTAIN 1991 THROUGH 1994 BRONCO NOTE: BOTH ORIGINAL EQUIPMENT AND REPLACEMENT TIRES ARE AFFECTED.Learn more »
RepairPal Expert Overview:
Ford has recalled Firestone Wilderness AT and Radial ATX tires installed on multiple lines of Ford trucks from 1991 to 2000. On some tires, under extreme conditions, the tread could separate, which can cause immediate tire failure. This may lead to a loss of vehicle control, injury, and death. Dealers replaced the affected tires.
Summary: ON CERTAIN PICKUP TRUCKS, PASSENGER VEHICLES, SPORT UTILITY VEHICLES, AND MOTOR HOMES CHASSIS, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.Learn more »
2000 Mercury Mountaineer Questions and Answers
I'm going to install a jetchip programmer
When I turn a sharp left or right, there is a grinding noise...My car runs fine and is drivable, but it's been making this horrific noise for many months...It hasn't gotten worse, but isn...
codes ran on computer said cam postition sensor was bad- replaced 2 times incase first was bad- is still chugging when trying to run heat or air.
Where is the oil temperature sensor located?
2000 Mercury Mountaineer Reviews
I have the Lenendary 2000 mercury mountaineer.I have 125000 on this thing. It just dont quit.This is my old truck , i have a new one .But i just love this thing going to keep it.only thing that goes out on them is the light in the radio, and it did.Its a all wheel dr. with a 302 v8 . ill fix the raido and it will be like new again.always kept in the garage and oil changed ever 3000 miles.My Mech told me he has a new car with more miles than mine.Ive had a lot of trucks and cars in my lifetime , but this has been one of the best. LH
Only a few things to say about this car it has 266,00 miles on it and i have only had it in the shop once in the last year the engine this runs great and the all wheel drive as well all around best car i have had in some time.
We bought this 2000 Mercury Mountaineer V6 brand new. It has 73000 original miles. We had some trouble with the radio over the years and it has been replaced twice free of charge. Had to replace radiator at 64000 miles. Overall we have been extremely satisfied.
I bought a 2000 V8 AWD from a reputable dealer, and in general it's fun to drive, gives me a great view of surrounding traffic, and has good power. However... First off, I'm in MD but the beast has a CA emissions system... so my mileage in normal driving hovers around 14.5MPG or less. In the first 2 years I owned it, the repair bills totaled just shy of $5K, and I never know which part of the electrical system will mysteriously stop working (or mysteriously restart) under which circumstances. The front end's been rebuilt twice (the mechanic's comment was "Oh, yeah, I do a few of these each month"), and I have to always make sure I'm actually going in a straight line. Also, on those occasions when it chooses to work, the rear window wiper often jams up under the window glass when it first starts so I have to get out & pull it loose (and no one has ever been able to get it to clear the full sweep of the window). The only reason I've kept the beast is the cost of a new vehicle vs. the idea that "okay, maybe THIS time we cleared up the problems..." I'm willing to check out the newest Mountaineer with a jaundiced eye, but I wouldn't touch an older one with a 10-foot pole, sorry...
Original owner of 2000 Mercury Mountaineer with Monterey trim (clone to Ford Explorer Eddie Buaer model. Overall, we've been pleased with SUV - however it goes through front brakes about every 2 years and AC performance has been spotty of late. We have the 5.0 L V-8 engine and average 16 mpg around town and 22+ mpg on long trips. The Mountaineer is built on truck platform so ride is a bit stiff, but has great towing capacity. Maintenece and repair costs average about $1,000/year - not bad for a 10-year old SUV and way better than new SUV payment.