Engine truble

Asked by Jan 09, 2016 at 02:47 PM about the 2000 Mercury Mountaineer 4 Dr STD AWD SUV

Question type: Maintenance & Repair

Truck starts and runs fine loss of power
when half throtle or more

2 Answers

83,185

If you step on the gas and the engine bogs then I would suspect a plugged up catalytic converter.

1 of 1 people found this helpful.
6,765

Is the check engine light on? How long has this been going on? Did it come one gradually or all of a sudden? Has any service been done to the truck that may have brought this on?

Your Answer

Mercury Mountaineer Experts

  • #1
    Tom Demyan
    Reputation
    590
  • #2
    kbro
    Reputation
    460
  • #3
    tuff4x4
    Reputation
    300
View All

Related Models For Sale

Used Ford Explorer
1,056 Great Deals out of 71,116 listings starting at $2,100
Used Ford Expedition
344 Great Deals out of 17,192 listings starting at $1,999
Used Chevrolet Tahoe
834 Great Deals out of 42,596 listings starting at $1,980
Used Ford Escape
1,079 Great Deals out of 101,649 listings starting at $850
Used Jeep Grand Cherokee
972 Great Deals out of 73,211 listings starting at $1,200
Used Ford F-150
2,934 Great Deals out of 215,470 listings starting at $1,295
Used Lincoln Navigator
94 Great Deals out of 3,892 listings starting at $1,995
Used Dodge Durango
314 Great Deals out of 24,158 listings starting at $1,500
Used Nissan Pathfinder
442 Great Deals out of 26,465 listings starting at $2,500
Used Toyota 4Runner
352 Great Deals out of 25,635 listings starting at $1,750
Used GMC Envoy
41 Great Deals out of 2,038 listings starting at $1,500
Used GMC Yukon
599 Great Deals out of 22,359 listings starting at $1,200

Used Cars For Sale

2010 Mercury Mountaineer For Sale
3 Great Deals out of 78 listings starting at $5,995
2009 Mercury Mountaineer For Sale
18 listings starting at $6,950
2008 Mercury Mountaineer For Sale
3 Great Deals out of 145 listings starting at $3,900
2007 Mercury Mountaineer For Sale
5 Great Deals out of 150 listings starting at $2,695
2006 Mercury Mountaineer For Sale
5 Great Deals out of 155 listings starting at $2,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.