The other day when I shut my truck off the airflow from defrost, vents and floor was fine. When I started it back up, it is extremely weak. AC is still cold and I can still change the airflow to all levels. Blower motor seems to sound ok. Air is just really weak
So blower fan sounds like its spining normal speed just little air flow coming out of the vents?
May, 28, 2012 AT 1:10 AM
Yeah, blower seems to go through all 4 speeds and sounds ok to me
May, 28, 2012 AT 1:59 AM
So what model ram do you have 1500 25000 etc?Also do you have manual ac or auto climate control?
May, 28, 2012 AT 2:23 PM
It's a 1500 2wd manual ac, 5.7 hemi
May, 28, 2012 AT 4:17 PM
The first thing I would check is the blower motor squirel cage for debris also debris within the ac box that could clog up the evaporator core etc.
May, 28, 2012 AT 6:04 PM
Can I access that just by takjng the glove box off? Where is the ac box?
May, 28, 2012 AT 7:47 PM
The ac box is buried behind the dash your going to have to remove the blower motor see what you find and go from there.
May, 28, 2012 AT 9:54 PM
I found the problem. A filter had broke off of the housing above the blower motor and landed on the blower.I couldnt suck any air. I just broke it into smaller pieces and removed it from the blower motor home completely. I don't need it.I couldnt care less is there's a little dust blowing through the vents! Thanks for your help
May, 28, 2012 AT 10:06 PM
Your welcome I figured the problem was somewhere around the blower motor.I would have suggested the cabin air filter but didnt see one listed for that truck.