Cab Fresh Air Filter - Where is it?

[LargoLes]

I am having a problem with my A/C blower. It isn't blowing next to nothing on high. I thought that fresh air filter may be clogged. I am in Florida and the Oak tree pollen has been real bad. I wanted to check the filter before I took it in for service. I can't fine any info on where the filter is. Any help would be appreciated. Thanks



2004. 5 3500 2wd Auto

 

[Eric_77]

No stock filter on the Rams there is an aftermarket one from Geno's.



Sounds like you may have your evaporator frozen up. Try turning off A/C (and defrost as it runs AC) turn heat on full and let it blow for 20-30 minutes is it blowing better? If so then you may need a AC recharge or need the fin temp snsor replaced in the AC housing. Other problem is it is not blowing out the correct locations IE the divertor door has broken.

 

[ohnoitsyu]

I am having a problem with my A/C blower. It isn't blowing next to nothing on high. I thought that fresh air filter may be clogged. I am in Florida and the Oak tree pollen has been real bad. I wanted to check the filter before I took it in for service. I can't fine any info on where the filter is. Any help would be appreciated. Thanks



2004. 5 3500 2wd Auto

You are mistaken. Sorry. Even though most all Hondas have dust and pollen filters for the passenger compartment, our $40K trucks do not have this luxury. :{

 

[LargoLes]

Thanks for input. I'll check it out and then take it in for service.

Thanks.

 

[nickleinonen]

could be a broken blend door too... with it stuck open, the blower pushes air out of every vent, but even on high, there will be no significant flow from any vent