Questions & Answers for: 2001 blazer blows cold air

Question about 2001 Blazer

1 Answer

...2001 Chevy Blazer when using the heater, it would literally blow you out of the vehicle. I had the stereo replaced the other day, and today was the first time I drove it in cold weather. The heater ...

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Question about 1994 S-10 Blazer

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2001 chevy blazer, heater blowing cold air i had my stereo changed on my blazer the other day. before it was changed, the heater would chase you out of the vehicle. since it was changed the heater ...

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blows cold and it overheats...I have changed the thermostat, water pump, and a new radiator...any suggestions? make sure that there are no air pockets in the cooling system this can cause cold air and

no heat in 2001 blazer. only blows cold air just changed thermostat and still will not blow hot air check for heater hose and or heater core clogged.

Question about 1999 Blazer

2 Answers

...might want to up the temp rating, will take longer to warm up, but when it opens it will be like a dragon. i have a 2001 blazer the heater does not work blow out cold air how do i fix it please ...

Question about 2001 Blazer

1 Answer

My 2001 chevy blazer will not switch from ac to heater and continues to blow only cold air and the ac compressor continues to stay engaged. what could it be? Ac relay

Question about 2001 Blazer

1 Answer

...cold air replaced thermastat next day heater blowed hot then it started blowing cold again has a new radiator and the water is not low Flush coolant system out first with prestone or peak coolant ...

Question about 2001 Blazer

1 Answer

Blows cold air when heat is on Thermostat may be stuck; temperature guage goes way up, but no hot air. If temp. Gauge goes way up check the intake gasket may be blown out and leaking. Take a flash ...

Question about 2001 Blazer

1 Answer

2001 chevy blazer 2001 Chevy blazer 4.3l, can't get any cool air blowing from my ducks, my a/c system is good and heating is good. I only get hot air, any help? Does the cold-side tube coming from

2001 S10 Blazer blows hot air from heater then will start blowing out cold air.Any ideas Have you checked the water level in the radiator?

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