Make sure coolant level is correct It could be a clogged heater core,maybe it is a birds nest or a rats nest if the car was stored.Usually replace the heater core and it will solve it or maybe it is the radiator itself needing flushed.also it could be the switch is not throwing to the position it should be.If the car was in cold climate before maybe it froze over and then was dooshed with heater core repair stop leak.Thats the best I can guess...
check heater fan to see if it is working.
You will have only cold air coming thru your heater ducts if your core is defective.
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if im not mistaken the heater control has vacuum lines. take off heater controls and see if you have a bad vacuum line to heater box.
your fan resister is bad,it should be located under glove box, on heater box!! under dash.
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Chevy did not build a Malibu in 1995.
In the a/c heater core housing under dash, pass. side
It may or may not have a block heater. If it does then the power cord will be located near the battery behind the grill.
I have a 2005 chevy malibu and had the same issue... It's the fuel sensor.. Need to replace fuel system
If the gas gauge stops working is there a fuse for it?
Will water in your 2002 Chevrolet Malibu cooling system will result in no heat. The water level is too low to reach the heater core.
Under the passenger side dash. It's awkward to get to, but it's there.
No. The problem is most likely your heater core. Ask a mechanic.
A block heater is something that you need to have installed yourself, sometimes in areas of colder climate the dealer will offer it but generally its your responsibility.
Check the fuse
If the heater core is ok, check to insure your ac unit is working. The ac works in conjunction with the heat when running defrost, and without the ac air windows will fog up .
Check fuse if the blower is not working. If it is then replace your heater core. if its not then replace your fan switch.
Chevy did not build Malibu in '94
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Heater Airbound? Heater control cable not working? Heater core plugged?
I you're talking about blower speeds 1 and 2 not working, then it's the resistor. Instructions on how to replace it are here: http://www.automotiveforums.com/vbulletin/showthread.php?t=175159
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