2003 Mercury Mountaineer

Asked by ts2bako May 14, 2017 at 01:36 PM about the 2003 Mercury Mountaineer Convenience AWD

Question type: Maintenance & Repair

I can't figure out what's wrong with my
mountaineer. Will not go passed 50 mph
and no acceleration going up hills

3 Answers
11,205

sixfootsix_car_guy answered 7 years ago

I would look at the transmission control module as well. Does the car shift properly? Any high revs (especially upon starting)? Any hard shifts? Ill monitor your post for more information to best assist you.

1 people found this helpful.
Mark helpful
10

GuruHSMN9 answered 5 years ago

We had the same problem and it was the ignition coil. $200 fix. Our check engine light came on and when we hit 40-50 mph the light would start to blink and we had no acceleration.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2003 Mercury Mountaineer 3 Answers

    I can't figure out what's wrong with my mountaineer. Will not go passed 50 mph and no acceleration going up hills

    2003 Mercury Mountaineer Convenience AWD

    -

    Maintenance & Repair

  • Mercury Mountaineer 3 Answers

    I have a 2005 Mercury Mountaineer with 109000 on it. Very good shape. However, about a year ago the traction light came on (dashboard) and even the Lincoln/Mercury folks couldn't tell me what it w...

    2005 Mercury Mountaineer Convenience RWD

    -

    Maintenance & Repair

  • 2003 Mercury Mountaineer clunking sound from the front 6 Answers

    I have a 2003 Mercury Mountaineer that is making a loud clunking sound when I back out of places. I recently took it to get an estimate & was told that it was the axle, when I took it back in for the ...

    2003 Mercury Mountaineer Convenience AWD

    -

    Maintenance & Repair

  • 2003 Mercury Mountaineer AC Panel has no power 1 Answer

    I was driving one day and my a/c panel for my 2003 Mountaineer stopped working and had no power. It is digital, but I found the fuse diagrams, pulled out fuses under the driver side console and no...

    2003 Mercury Mountaineer Luxury AWD

    -

    Maintenance & Repair

  • Mercury mountaineer 2 Answers

    I was driving my 2000 mercury mountaineer and it started smoking I pulled over and there was oil everywhere and it had a strong fumes smell like propane or gas some kind of fumes. Can you tell me ...

    2000 Mercury Mountaineer AWD

    -

    Maintenance & Repair

Mountaineer

Looking for a Used Mountaineer in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mercury Mountaineer Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    860
  • #2
    taver91
    Reputation
    590
  • #3
    kbro
    Reputation
    550
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Explorer
72 Great Deals out of 2,080 listings starting at $2,999
Used GMC Envoy
3 listings
Used Ford Expedition
23 Great Deals out of 808 listings starting at $7,888
Used Mercury Grand Marquis
1 listing
Used Lincoln Navigator
4 Great Deals out of 177 listings starting at $9,869

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. Content will be removed if CarGurus becomes aware that it violates our policies.