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

74,105

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.
6,615

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

Add photo

Related Questions

  • Engine truble 2 answers

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

    2000 Mercury Mountaineer 4 Dr STD AWD SUV

    -

    Maintenance & Repair

  • engine light 1 answer

    engine light is on but seems to run okay. where do I put the transmission fluid.

    2008 Mercury Mountaineer Premier V8

    -

    Maintenance & Repair

  • Check engine light 1 answer

    Check engine light came on my Mercury mountaineer 1998 out of the blue to find out my daughter had drove it with no water could tgat cause it to come on

    1998 Mercury Mountaineer 4 Dr STD AWD SUV

    -

    Maintenance & Repair

  • engine sputtering 1 answer

    1997 Mountaineer. Engine is sputtering like it is getting choked off of fueL. Has 127.000+ miles on it. after driving about 10 miles it starts to get worse and the "Check Engine" lite comes on. It ...

    1997 Mercury Mountaineer 4 Dr STD AWD SUV

    -

    Maintenance & Repair

  • My problem with engine 3 answers

    I have a 97" mercury mountaineer that would start but it not like the engine isnt getting enough air in intake. But it backfire through the fuel injector. I think it's either the timing (belt or c...

    1997 Mercury Mountaineer 4 Dr STD SUV

    -

    Maintenance & Repair

Search Mercury Mountaineer Questions

Mercury Mountaineer Experts

#1 Tom Demyan
Tom Demyan
Reputation 580
#2 kbro
kbro
Reputation 460
#3 tuff4x4
tuff4x4
Reputation 300
View All

Related Models For Sale

Used Ford Explorer
814 Great Deals out of 62,484 listings starting at $1,495
Used Ford Expedition
395 Great Deals out of 21,971 listings starting at $1,500
Used Ford Escape
1,131 Great Deals out of 84,623 listings starting at $1,495
Used Jeep Grand Cherokee
917 Great Deals out of 70,536 listings starting at $995
Used Chevrolet Tahoe
620 Great Deals out of 36,026 listings starting at $1,800
Used Lincoln Navigator
98 Great Deals out of 5,141 listings starting at $1,900
Used Dodge Durango
280 Great Deals out of 20,105 listings starting at $999
Used Ford F-150
2,215 Great Deals out of 180,841 listings starting at $1,500
Used Nissan Pathfinder
321 Great Deals out of 23,717 listings starting at $2,500
Used Toyota 4Runner
235 Great Deals out of 21,052 listings starting at $1,500
Used Cadillac Escalade
216 Great Deals out of 11,009 listings starting at $2,900
Used GMC Yukon
414 Great Deals out of 20,793 listings starting at $1,495

Used Cars For Sale

2010 Mercury Mountaineer For Sale
5 Great Deals out of 64 listings starting at $2,813
2009 Mercury Mountaineer For Sale
27 listings starting at $6,900
2008 Mercury Mountaineer For Sale
8 Great Deals out of 141 listings starting at $4,000
2007 Mercury Mountaineer For Sale
6 Great Deals out of 155 listings starting at $2,599
2006 Mercury Mountaineer For Sale
10 Great Deals out of 196 listings starting at $2,950

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.