...blows out cold air so I changed the thermostat and it is still blowing out cold air and there is a knocking sound right below the thermostat gauges,could it be in the vacuum.what are my options? It ...
...fix the problem, i own a 1997 mercury mountaineer got plenty of antifreeze , heater core is fine but can only get cold air to blow, what should i do? Check out this website called heater ...
...heater on my 2004 mercury mountaineer does not work. When turning the dial from ac to heat, cold air blows out while a sound like a door opening and shutting is heard. there is a vacuum ran valve on ...
Question about Mercury Mountaineer
...heater wont work unless I'm driving and get over 50 mph... I let my car warm up for 20-30 minutes and it wont defrost my windshield, it only blows cold air. i would check the thermostat,i think its ...
2005 mercury mountaineer heater not working heater blows cold air take to dealer could just be the heat switch
heater is blowing cold what to do? Thermostat just put in what else could it be hi, it could be that your heater matrix is air locked or blocked, have you bled the system? try to bleed the system with
Question about Mercury Mountaineer
...Heater was working fine, then it just starting blowing out very cold air and starting clicking (more like knocking) like behind the actual knob center when in the heat mode. When I turned it to cold ...
Question about Mercury Mountaineer
...Heater blowing freezing cold air. I have several problems:1) When my gas drops below half a tank my gauge fluctuates as I drive; ie. quarter of tank to E then back & so on. Even if I just put in ...
...it only blows cold air. Have added coolant and replaced thermostat what other things should I look at? try venting the topmost heater hose(when engine hot) to clear any trapped air,might
...blows out cold air. If so, your problem is the "Heating & AC blend door actuator. It is a small plastic box that contains plastic gears. The unit receives an electric signal to change positions, ...
298 questions posted
Usually answered in minutes!
658 Questions
555 Questions
524 Questions
377 Questions
323 Questions