Best Answer

Your AC is not working.

Common causes are:

lack of freon

broken belt

compressor failed

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โˆ™ 2008-08-18 00:11:34
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Q: Why does your 2003 Chevy trailblazers air conditioner blow hot air?
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Related Questions

Chevy trailblazer 2004 Why doesn't the air blow out of the front vents when the air conditioner is on?

The air of your Chevy trailblazer 2004 blow out of the front vents when the air conditioner is on because the air condition is faulty and it needs repair.

Does an air conditioner blow out heat or blow out cold air?

An air conditioner blows out heat

On a 2003 impala what would cause the air conditioner to only blow hot air?

Your A/C needs recharged.

Do you have to blow dry you hair after using a conditioner?

no but it may depend on the conditioner

What could the problem be if your 1998 Chevy pick-up's air conditioner won't blow cold air?

It might need to have the Freon re-charged.

Where is the oil pressure switch in the 2003 Chevy Astro van?

computer fuse blow out when turn ighition on what is the cause

Why doesnt car air conditioner blow cool air?

I have a 2003 X type Jaguar and the a/c does not come on when it's 45 degrees outside. Why?

1988 Chevy Astro only blow air through the windshield what is wrong?

I have a 2003 astro with the same problem, it was the blower motor

Can a start capacitor blow out an air conditioner compressor?

Not likely

Why does the air conditioner blow hot air?

It's out of freon or refrigerant.

Can broken air conditioner cause head gasket to blow?


How fast can an air conditioner blow air in a car?

about 5 minutes

On my 1999 Chevrolet Suburban why doesn't the air conditioner blow cold air?

diagram for 1999 chev subarban air conditioner

Where is the air conditioner relay on a 1991 Chevy 2500?

if your A/C light is flashing where you adjust temperature and its not blowing cold, try disconnecting the batter for a few minutes, and it will sometimes reset the programming for the air and stop it from flashing, and blow cold, it worked on my 1991 Chevy 2500

Why does your jetta air conditioner blow cool air?

Hmmm, because it should?

What causes an air conditioner to blow warm air?

The system can be low on refrigerant

Does washing and blow drying hair daily prevent lice?

It depends when your washing your hair that you use conditioner but blow drying does not sorry.

How do you fix an air conditioner that wont blow cold air on a 1997 Chevy Cavalier RS Water pump and coolant leak were fixed recently at a Chevy dealer but you don't want to throw any more money away?

go to kmart and get a charge kit its like $10

Why air conditioner on a 2001 Nissan pathfinder does not blow cold air?

If it does blow just not cold air you should see if it needs to be recharged

What do you do when your air conditioner doesnt blow cold air?

you would need to add freon

Why won't the air conditioner in your Jeep blow through the vents?

hi i like nomey

What if 1990 jeep air conditioner will not blow cool?

Check freon level first

How does a Air Conditioner blow out air?

It is just a simple fan blowing over a coil.

What causes your air conditioner to not blow cold air?

gas leak or wrong wiring

Why does your air conditioner blow warm air with the compressor running?

Heatstrips could be on with ac