1999 grand marquis won't ingage forward gears, will ingage reverse, fluid and filter changed, added additive, worked a couple of days and now it's doing it again.

Asked by Jun 15, 2015 at 12:44 AM

Question type: Maintenance & Repair

1 Answer

98,565

That sounds like the shift solenoids are starting to fail, I would recommend you have a tranny shop check this for you, one little piece of dirt or sliver of varnish in the wrong place and your into overhauling the trans.

Your Answer

Shortcuts

Maintenance & Repair Experts

  • #1
    Tom Demyan
    Reputation
    177,840
  • #2
    dandyoun
    Reputation
    94,490
  • #3
    tennisshoes
    Reputation
    77,260
View All

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.