I have a 93 Civic EX with no A/C. The fan for air circulation inside the cabin is getting
weaker. I can hear the fan making more noise when I switch the fan to full speed
(setting 4) but I don't feel there are more air coming out of the vent.

I would like to check the intake if it is partly blocked.

Would someone please tell me where the intake and the fan is located!

Thanks.

Roger

 

u gotta take out the plastics where your wipers are and its around there. it'll be on the passenger side