2006 Mercury Grand Marquis
I have a 2006 Mercury Grand Marquis
when I'm driving and I have the air
conditioner off it will come on
automatically. It always says Auto for I
guess automatic but I cannot get it to
stop coming on when it wants to.
Any suggestions would be great I
would appreciate them. I don't know
how it got on automatic because I
didn't never pushed automatic on my
First, If it's on auto, you can adjust the thermostat, temperature setting, lower so it doesn't come on. If the dashboard has the temperature setting or red/blue temperature change, it's part of the automatic system and can't be changed. You can only turn it off.