Sign in | Register | My account |

I have a 2002 marquis Ls, all of the sudden my heat nor air will come on,but you can hear the thermostat control clicck to go high and low and hear the vacuum going from floor to vent. Any ideas?

Sherry Thomisee
0

Asked by Sherry Feb 19, 2013 at 03:35 PM about the Mercury Marquis

Question type: Maintenance & Repair

2 Answers

7jimmy7
4,235

check coolant level at rad.

kbro
6,775

do you have manual or automatic air conditioning? manual being a non electronic display just knobs. i dont think checking your coolant level will help any it would be a good thing to check if you just had no heat only. if you have no air flow on any speed i would check power and ground at your blower motor.

1 out of 1 people think this is helpful.

Your Answer

Related Questions

  • How can I tell if my fuel pump is going bad? 1 answer

    We first noticed a strange sound sort of like someone knocking inside an empty 55 gallon drum. The sound was spaced out several seconds apart. It comes from the fuel tank. In order to hear it bette...

    Mercury Grand Marquis

    -

    Maintenance & Repair

  • 2000 grand marquis.trac control light on or digital temp elevates ch.engine came on. car running rough.#5 plugs mis-firing any ideas? 14 answers

    After accelerating at a very high speed for a short distance 1/8 mile. can start hesitating, the trac control came on then off then the temp gauge went up then back to normal. car was very reluctant t...

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

  • no break hazzard lights, horn, cruise control 5 answers

    94 grand marquis--no break or hazzard lights, horn, cruise control and won't go out of park...checked fuses all good...no power to break switch...any ideas?

    1994 Mercury Grand Marquis

    -

    Maintenance & Repair

  • Why does by 1999 Grand marquis not start sometimes? 8 answers

    It has happened to me twice now, after driving in town going shopping at at a few places. Each time I had it towed to the dealer and they couldnot find anything wrong with it. It would start every t...

    1999 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • no heat coming from vents... 31 answers

    I have this problem since friday.... when i accelerated to go up a hill, i think there was a leak coming from the pressure tank. i lost all heat and the next day the engine temp went hi and normal and...

    2004 Ford Freestar

    -

    Maintenance & Repair

Search Mercury Marquis Questions

Mercury Marquis Experts

#1 kbro
kbro
Reputation 10
#1 donnapearson1956
donnapearson1956
Reputation 10
View All