Coolant fan wont shut off

Asked by chargreg53 Jan 11, 2015 at 01:02 AM about the 1999 Mercury Sable LS Wagon FWD

Question type: Maintenance & Repair

battery hooked up wrong shorted out alternator , I have changed the fan relay not sure what else we can do?

1 Answer
13,285

JP1956 answered 9 years ago

Have you checked or tried replacing the relay? Possibly an electrical current surge could have fried the relay contacts together although I doubt that. Find the relay for the fan, if you don't have meters or jumpers to test it, then find another one of the same type and switch them. If that solves your problem good, if not further testing will be required. I can't swear to it for sure, but I doubt that just hooking up the battery backwards would have caused this, I think it is just a coincidence. Let me know how you make out.

Mark helpful

Your Answer:

Related Questions

  • Coolant fan wont shut off 1 Answer

    battery hooked up wrong shorted out alternator , I have changed the fan relay not sure what else we can do?

    1999 Mercury Sable LS Wagon FWD

    -

    Maintenance & Repair

  • coolant leak 1 Answer

    how do I fix a coolant leak under the car? a 2001 mercury sable LS DOHC

    2001 Mercury Sable LS Sedan FWD

    -

    Maintenance & Repair

  • Wont start 1 Answer

    Recently got into accident car slid and hit guard rail face first hood bent but opens front bumper hanging off fan and radiator slightly pushed in when I put the key in the ignition radio light and...

    2004 Mercury Sable LS Premium Sedan FWD

    -

    Maintenance & Repair

  • How do you turn off gas cap insdicator 1 Answer

    How do you get the Gas cap Indicator light on dashboard to shut off?

    2001 Mercury Sable GS Sedan FWD

    -

    Maintenance & Repair

  • 2001 mercury sable..heater wont go off! 1 Answer

    The heater in my 2001 sable keeps coming on and shutting off, now it's stuck on. The radio was also stuck on. Thought it was the control panel replaced it and that wasn't the problem. When we re...

    2001 Mercury Sable

    -

    Maintenance & Repair

Shortcuts

Search Mercury Sable Questions

CarGurus Experts

  • #1
    JP1956
    Reputation
    1,940
  • #2
    Guy Outland
    Reputation
    810
  • #3
    Paul Tuck
    Reputation
    690
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Nissan Altima
27 Great Deals out of 757 listings starting at $1,999
Used Toyota Camry
63 Great Deals out of 1,075 listings starting at $3,995
Used Ford Taurus
7 Great Deals out of 83 listings starting at $4,880

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.