On my 92 civic hatch, when i turn on the fan for the heating and air controls, a lot of debris fly out of the vents and sometimes even parts of a leaf fly out!!!. This happens occasionally like probably few times a week when i turn on the fan. And no i dont get a lot of leaves and stuff on my car.I had a same exact car, a 92 hatch before and it didn't do this. Could anyone help me out to find the problem? Is there a filter that the heating and fan system has? How is the air routed from the outside to the system? Oh yea and my car doesen't have a/c if that has anything to do with it... Any help is appreciated.. thanks

 

is it on out side air or on cycle?

 

Its outside air, but im not sure if it does it when its on recirclation... but i'll try that first.

 

sounds like you got a mouse or something in there that chewed up the filter... Might want to check it out.

 

hmm look around the belts and sutff? and intake? and filter to

 

do ya know where is the filter located or if it even exist??

 

anyone?????? How hard is it to take out the heater unit the center part in middle of the dash?? I want to figure out the problem.. and i already have the dash off...

 

bump.

 

Hahahahaha. Set aside a couple hours. :P It's not really hard, just time consuming.

 

just start pulling **** if you have the dash out already. I think the filter is in the white box... Not the black one... Might be rememebring wrong....