2002 GMC Envoy XL "fix heat air" Questions

...- now ac blows hot air and idle is very rough - sometimes dies at idle try this website fix & troubleshoot heating & A/C www.automedia.com and another car A/C repair ...

heat or air conditioner, oh and no cruise control either. But the truck runs fine. there is no issues with the way it runs. Can anyone please tell me what to do to fix this besides paying all kinds of

...heat. Sometimes it will blow warm air but then stops soon after and blows cold air. Have also noticed temp rises to over half when we start it and let it warm up for about 30 min. Today I let it warm ...

...fix no heat No heat what do you mean by no heat? is it no heat from the air con vents when you turn the heat up while driving or no heat as in the gauge for coolant temp is stubbourn in moving over ...

...heat it blows cold air. how can i fix this problem so i dont have to run my heat on emergency heat 1Inspect Cooling System Mix Coolant level low or flow is restricted. 2Inspect Thermostat Thermostat ...

fix the heater for the air and heat for my car grandprix how do fix the heater for the air and heat no heat make sure coolant is up no are pockets when car running both hoses hot, check thermostat, if

...working so did the heat. All parts to fix the problem haven't fixed it yet. I was told my air conditioning was stuck or jammedso its possible problem,but heat don't work check all your fuses and ...

...fix this, I'm betting the heater core connections aren't tight, allowing coolant to leak out, and causing your no heat problem. Pull back the carpet on the pass. side, look for dampness and evidence ...

...is in park and holding your hands over the defrost vent to check for heat. If you can tell me what symptom your vehicle is having I can help with instruction on how to fix it thanks ...

...heat problems I have a 2008 Impala and the heater blows cool air unless driving,even if you stop at a light the temperature will change unless foot on the gas.The car blows fine and radiator full.I ...