2003 Pontiac Grand Am "dash vents defrost air" Questions

vents across the dash. The center vent blows strong and lots of heat. All the rest of the vents blow hot air but with very little force. I have noticed the rear defrost is not as powerful as well. Any

...vents with power. BARELY feel hot or cold air through defrost to windshield. AMAZING air to floor, with accurate hot/cold air mix. ALL VENT CONTROL SETTINGS DO THIS! WHAT? Mech just changes heater ...

Air only comes out of dash When we try to get the air to blow out of the defroster or the floor it only comes out the dash. When we turn it to air conditioning the compressor doesn't kick on. What ...

...vents. not fast when on high. Not hot when heater is turned on. As far as heat, does the engine reach normal operating temp? Do the heater hoses get hot? Can you check circulation through the heater ...

...dash that direct the air to either the vents (blows at your face), the defrost (blows at the windshield), or underneath (blow to your feet area) - these doors are controlled by what's called ...

...vents should provide plenty of warm air to clear all windows and it sounds like your just not getting enough air flow. If you're not really into getting behind the dash and tinkering with the heater ...

...vents on dash stuck on one setting. Ac blows cold and heat blows hot. Blows on face and heat only. Selector won't change setting to defrost, face only, etc. The mode switch is vacuum controlled , do ...

...vents - including upper dash defrost vent. Thank you i can not get hot air flow out of my defrost vents. it blows out all the others. common problem, check under dash by the gas pedal if control arms ...

DASH VENTS. AIR ONLY COMES FROM THE DEFROST VENT. A/C SYSTEM AND VENT AND HEAT ALL WORK WELL JUST BLOW FROM THE DEFROST VENT. CAN'T CHANGE TO THE DASH VENT OR FLOOR VENTS. ..but I can hear the

...DASH VENTS. AIR ONLY COMES FROM THE DEFROST VENT. A/C SYSTEM AND VENT AND HEAT ALL WORK WELL JUST BLOW FROM THE DEFROST VENT. CAN'T CHANGE TO THE DASH VENT OR FLOOR VENTS. Sounds like you have a ...