I have a 2008 grande marque, thats blowing hot air only when I turn on air conditiong> I did not run air conditioning for a while using heater only. The heater will not switch over to cold air will I lower temperature.

I have a 2008 grande marque, thats blowing hot air only when I turn on air conditiong> I did not run air conditioning for a while using heater only. The heater will not switch over to cold air will I lower temperature. 1 Answer

Heater blows cold air. I have checked just about everything and am so frustrated. 2 Answers

My x husband disconnected the heater coil because it was leaking coolant into my car. He replaced the heater coil last year but I couldn't get hot air to come through. I have checked the fuses and bot...

Air conditioning/ heater 2 Answers

After a couple of days of a knocking noise around the on off switches. Which I was able to stop by turning the heater / air to off and presses all the buttons, I did not have cold air anymore. It j...

why does my air condition keep blowing heat when i turn it on air condition 2 Answers

the air condition keep blow heat even when i turn in on air condition. the compresser is turning, and the lines are cold but the air want come out cold

2007 grand marquis i have no heat only blows cold air 3 Answers

my a/c works, but i have no heat or defrosters. When I need heat i only get cold air