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2000 Mercury Mercury Truck

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 4 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Tires. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports1 fire reports0 injury reports

Fuel System, Other complaints

1 reports
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55,100 miles · Jan 26, 2005
Fuel System, Other

2000 MERCURY MOUNTAINEER, IN DECEMBER IT BECAME VERY COLD AND I WAS HAVING TROUBLE STARTING MY CAR, IT WOULD DIE CONSTANTLY. I WOULD HAVE TO SIT IN THE CAR DEPRESSING THE GAS PEDAL IN ORDER TO KEEP IT RUNNING. I TOOK IT TO THE SHOP FOR A TUNE UP. I GOT IT BACK AND THE PROBLEMS CONTINUED. I RETURNED IT TO THE SHOP AND THEY R…

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2000 MERCURY MOUNTAINEER, IN DECEMBER IT BECAME VERY COLD AND I WAS HAVING TROUBLE STARTING MY CAR, IT WOULD DIE CONSTANTLY. I WOULD HAVE TO SIT IN THE CAR DEPRESSING THE GAS PEDAL IN ORDER TO KEEP IT RUNNING. I TOOK IT TO THE SHOP FOR A TUNE UP. I GOT IT BACK AND THE PROBLEMS CONTINUED. I RETURNED IT TO THE SHOP AND THEY RAN SOME TESTS AND FOUND A PART THEY THOUGHT WAS BAD AND REPLACED IT. ONCE AGAIN I GOT THE CAR BACK AND HAD THE SAME PROBLEMS. EACH TIME IT WOULD TRIGGER THE CHECK ENGINE LIGHT TO COME ON AND STAY ON. I TOOK IT BACK TO THE SHOP. THEY THEN DECIDED IT WAS THE O2 SENSORS IN BAY 1 AND BAY 2. THEY REPLACED THEM AND RETURNED MY CAR. AGAIN I HAD THE SAME PROBLEM. IT IS IN THE SHOP AGAIN. IT HAS BEEN IN THE SHOP MORE THAN IT HAS BEEN WITH ME. THEY STILL CAN NOT FIND THE PROBLEM. I HAVE SPENT A TON OF MONEY AND STILL HAVE THE SAME PROBLEM WITH MY CAR. I CAN SAY THAT I HAD ONE WARM DAY HERE IN ILLINOIS AND ON THAT DAY I HAD NO TROUBLE STARTING MY CAR. IT SEEMS AS THOUGH IT ONLY HAPPENS WHEN THE TEMPATURE DROPS BELOW 32 DEGREES. I ALSO HAVE NOTICED A LOUD NOISE THAT COMES FROM THE BACK END OF THE TRUCK WHEN I TURN IT OFF. THE DEALERSHIP TELLS ME THAT IT IS THE AUTO SHUT OFF FOR THE GAS TANK AND IS NORMAL BUT I HAVE NEVER HERD THIS ON ANY OTHER TRUCK LIKE MINE OR ANY OTHER MODEL. I WAS ALSO TOLD BY MY MECHANIC THAT HE HAS ANOTHER COUSOMER WITH THE SAME MODEL TRUCK AS MINE AND THAT THEY ARE HAVING THE SAME PROBLEM. I WOULD LIKE TO KNOW WHAT IS CAUSING MY CAR TO NOT RUN WHEN IT IS COLD BUT WILL RUN WHEN IT IS WARM!*AK

NHTSA ODI #10107921

Official recalls

0

No recalls in this snapshot.

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.