2008 Mercury Marquis Repair Question
Heater type hot air coming out of vents instead of cold air from air conditioning
Is the AC compressor engaging?
I really don't know, how do I check that?
When you turn the ac on, with the engine running, open the hood and watch the compressor clutch (on front of compressor pulley). You will hear a click and see the center of the clutch spin.
I'll check it out tomorrow and get back to you, thanks
I'll look for your response.
Hi, I checked the compressor wheel and when I turn on the a/c the front compressor wheel does start to turn.