2004 Chevrolet Silverado 1500 Crew Cab "vehicle defroster blowing" Questions

...vent opeing and closeing and now its stuck on defrost vent but ac will go through them. this vehicle may have to be put on scanner to recenter blend door motors,on older cars these doors was ...

...to select where I want the air to come out, it only blows out of the defroster selection. It worked perfectly fine before I took the screws out to take a look for the bulb. and the secret vehicle

...the different modes. After a couple of minutes it should stop. Turn the key off then start the vehicle. It may take several tries but eventually it should

...blowing cooler when at idol than when driving. My dad hooked up to the High and Low Pressure valves and the numbers looked good. No visible freon leaks. Vehicle has 189,000 Miles but the compressor ...

...fine. Dash vents will not blow air. Defroster and floor vents blow fine. Is it a new vehicle? I had a new vehicle that had the same problem. Answer was that the holes weren't punched out of the

...blowing mist and smell antifreeze, also, blows heat but, wont defrost windows This vehicle iam know nothing about here sorry but most vehicles require the entire dash to be removed to change the ...

defroster fan blows but no hot air comes out If the heat blows hot, the defrost should also. If the heat does not blow hot air, it could be your thermostat, your heater core valve, or the heater core ...

...defroster vent ! Pens , pencils etc.. Depends on the make vehicle an system , manual , or automatic climate control . Some of the newer vehicles the HVAC system as it is called , the control panel is ...

...vents. the switch where you turn it to blowing at your head is probably out. you will need to replace the switch control where your defrost, foot, head etc. what make, model, year is your

...it starts to blow out of the vents. There could be a vac tank problem or a vac leak.Most american vehicles use a plastic ball or object as a vac holding tank.  The tank or a vac hose can be ...