Questions & Answers for: Chevrolet Silverado 1500 weak air blowing vents car

...air conditioning does not blow out of vents. The lower vents work great. Hi,I will try to assist you if I can,You most likely have a directional vent door actuator motor not working,if I can help let ...

vents but just no hot air, aslo i have to hit the dash for the air to come out thru the dash vents at times. sounds like bad acuator motor, this is what moves the door in heater box to set hot or cold

...how can I fix this problem? Check to see if the duct hose to the defroster vents has come loose. If air is blowing out under the dash when you have the control set to defrost, then this is

...air from a/c vents, usually the problem is the blower, its either failing blower or sliding blower wheel from the blower motor shaft, another reason is that blower might be suffering from a faulty ...

...turn my defrost on why does my air blow out the vents and not the defrost It should blow out where the windshield is, and a little through the vents, maybe the vents inside the dash are stuck or ...

...blowing Air conditioning works blows cool yet last summer began acting strange. It randomly stop blowing thru vents but unit & compressor is still running. I Had professional inspect thoroughly ...

...vents, even though the blower motor is crankin'. The air on my '98 Chevy Silverado barely blows through the vents, even though the blower motor is crankin'. Change you cabin ...

...air Left 2 vents blow warm/hot air when air conditioner is on and calling for cold air. right 2 vents blow cold air. Usually a sign of a faulty blend door under the dash.The blend doors direct air ...

2001 Silverado not blowing hot air out of vents Very little hot air blows out of ALL vents, heater motor sounds fine. any antifreeze smells

...weak? The air, whether it be hot or cold (I have no problems changing between the two), blows very loud, especially on the highest setting. It blows significantly louder than would be expected. In ...