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∙ 15y ago
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Why does the heater blow heat while driving and cold at idle?
you need to replace your heater core
Why does your vehicle AC blow cold while driving and warm while idle?
Depending on the year, make and model check the cooling fans or fan clutch for proper operation...........
Why would a heater blow cold air at an idle and warm air while driving?
Low on coolant. Stuck open thermostat. Poor circulation (plugged heater core).
Heater on but not blowing warm air?
heater on at idle and will not blow warm air. when moving it blows the warm air from the vents. what will cause this
Kio Sorento and the heat doesn't work when it is idiling The fan blows out cold air but when you are driving the heat will start getting warm What could this be?
My wife had the same problem, no heat when idle and blow cold air.. when driving the heat was fine.. Checked the antifreeze level and it was low.. got it topped off and that has brought the heat back at idle... hope that helps
Why does my air conditioning only blow cold when driving down the road not sitting at idle in my 2003 cadillac escalade?
You just need to go and have your A/C system recharged and that should take care of the problem.
Why does the temperature gauge go to cold while your driving and blow cold air but when you idle the temp gauge goes up and blows warmer air?
1995 MonteCarlo i have heat when car is idle but when you put in gear and you give it gas has no heat any thoughts i have already had the head gaskets replaced and the heater core flushed but still no heat
Why would the air conditioning not blow cold in idle in a 2002 Chevrolet suburban?
tad bit low on freon.
How do reset the idle a 2004 Envoy after putting in a new battery. The air wont blow out front vents?
Drive it. It will relearn itself. It may take a few drive cycles.
Why does my 2005 Ford focus blow cold air in idle and very little warm air when driving?
Could be, low on coolant, stuck open thermostat, plugged up heater core, temp blend door malfunction,
Why makes my AC turn warm at idle and cold when driving?
Most likely cause is an inoperative condensor fan.
My 2001 Chevy Tahoe ac blows cold when driving but blows warm when at an idle for too long?
You have a bad fan clutch..............
