What can cause an check engine soon light on steady. ..on a 2004 Mercury Mountaineer

Asked by Oct 17, 2015 at 01:52 PM about the 2004 Mercury Mountaineer 4 Dr STD AWD SUV

Question type: General

3 Answers

Need answer

1,575

well with this information only thing we can rule out is a misfire. Then it would flash. A engine light can come on for way too many reasons to even guess, could be a loose gas cap to a bad thermostat. Have somebody scan the Merc and then post the code and we will be able to help you. The auto parts stores usualy do this for free

69,375

Over 100 different things! Visit your local auto parts store and ask them to scan the computer. Most stores will do it for free. Post the trouble codes here and we can help further. HTH. -Jim

Your Answer

Mountaineer

Looking for a Used Mountaineer in your area?

CarGurus has 1,182 nationwide Mountaineer listings starting at $750.

ZIP:

Mercury Mountaineer Experts

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

Related Models For Sale

Used Ford Explorer
797 Great Deals out of 63,363 listings starting at $1,495
Used Mercury Mariner
36 Great Deals out of 1,271 listings starting at $2,475
Used Ford Expedition
393 Great Deals out of 21,855 listings starting at $1,500
Used Jeep Grand Cherokee
886 Great Deals out of 71,728 listings starting at $995
Used Lincoln Navigator
95 Great Deals out of 5,080 listings starting at $1,900
Used Ford Escape
1,134 Great Deals out of 85,567 listings starting at $999
Used Chevrolet Tahoe
642 Great Deals out of 36,956 listings starting at $1,800
Used Dodge Durango
279 Great Deals out of 20,488 listings starting at $999
Used Nissan Pathfinder
318 Great Deals out of 24,167 listings starting at $2,200
Used Ford F-150
2,232 Great Deals out of 183,025 listings starting at $1,500
Used Honda Pilot
430 Great Deals out of 25,953 listings starting at $1,491
Used Toyota 4Runner
244 Great Deals out of 21,763 listings starting at $1,500
Used Lincoln Aviator
7 Great Deals out of 236 listings starting at $2,495
Used Cadillac Escalade
211 Great Deals out of 11,073 listings starting at $2,888
Used GMC Yukon
419 Great Deals out of 21,028 listings starting at $1,495

Used Cars For Sale

2010 Mercury Mountaineer For Sale
6 Great Deals out of 64 listings starting at $2,813
2009 Mercury Mountaineer For Sale
29 listings starting at $6,900
2008 Mercury Mountaineer For Sale
12 Great Deals out of 149 listings starting at $4,000
2007 Mercury Mountaineer For Sale
8 Great Deals out of 159 listings starting at $2,599
2006 Mercury Mountaineer For Sale
9 Great Deals out of 192 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.