2004 Chevrolet TrailBlazer "air conditioner blows" Questions

Ad

air conditioner started blowing hot air air conditioner was working fine, battery died needed a boost after boost air conditioner started blowing hot air. BLOWING HOT AIR YOU MAY HAVE A RESTRICTION ON

Ad

...Air Conditioner fan runs but no air out vents 2003 Trailblazer Air Conditioner fan runs but no air coming out any of the vents. Sounds like a door or flap is closed in the dash not letting air blow ...

Ad

...air conditioner is off and heater is off it still blows warm air through the vents on dash. Also in winter when i turn on the heater only the driver side works for warm while the passenger side blows ...

Question about Chevrolet TrailBlazer

1 Answer

...air conditioner doesnt blow out the face vents only the defrost and feet. any ideas? Typically, you have a vacuum issue, air flow system is designed to FAIL in the defrost mode, so no vacuum, doors ...

Question about Chevrolet TrailBlazer

2 Answers

...air conditioner works fine /blower blows fine/just no hot air Check the coolant level. Check for leaks. Next would be clogged heater core(doubt that 2004) next would be the water pump. Kind of doubt ...

...air conditioner only blows hot instead of cold though the vents in the front and back vents. i was told to reset the HAVAC B fuse unde the fan blows fine,but just hot air. there is no cold air. I ...

...is not on, there is no power anywhere. Again, check the circuit breaker. Also possible faulty thermostat. changed both fuses for truck air conditioner its blowing but not out the vents what is ...

...Air Conditioner not cooling. blows warm air for the first few miles then cools. It has been recharged. Blows warm humid air then gradually begins to cool after several miles Philip, You may have to ...

...air conditioner is running back inside on the floor on the passenger side There is a dran for it sounds like it is blocked fined it and blowe it out And there is a flap that opens and shuts it might ...

Question about Chevrolet TrailBlazer

1 Answer

...sometimes as low as -30, this makes the air conditioner blow out hot air. You need to replace the temperature sensor, it is located under the hood, on the radiator support at the top near

Not finding what you are looking for?
2004 Chevrolet TrailBlazer Logo

5,006 questions posted

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

john h

Level 3 Expert

29494 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...