Mercury Q&A

Ask Your Question

2003 Mercury Grand Marquis Question: heater/Ac has a problem i think it's the climate control

 

Question

davsher, Leon, IA, April 13, 2012, 12:20
 Rookie

the Ac compresser doesn't come on when button is pushed the blower fan works high and low.tempeture works high and low but the blower air only comes through dash vents not on the floor or defrost no matter the posisition you use.

1 Answer
Flag This
  • Answer #1

    Greg's Orange Auto (13671 Answers) , Orange, CA - (714) 361-9386
    globalhelper April 13, 2012, 12:52
     Master

    SOUNDS LIKE YOU HAVE AN ACTUATOR PROBLEM OR VAC LEAK

    Flag This
  • Reply

    davsher, April 13, 2012, 14:51
     Rookie

    what is an actuator and where is it located after checking the symptoms for the actuator it doesn't sound like that. I have no problem with the temp just the other buttons and the air flowing through Ac vents. and no wired noises.

    Flag This
  • Reply

    globalhelper, April 14, 2012, 14:40
     Master

    the act. are located under the dash and they open and close to regulate the proper air flow

    Flag This
  • Reply

    davsher, April 14, 2012, 14:55
     Rookie

    how do i check to see if it is the actuator and how do i remove it. but would this keep the Ac from comming on?

    Flag This
  • Reply

    globalhelper, April 16, 2012, 05:47
     Master

    they are complicated to repl and diag at times see you mech

    Reply
    Flag This