Good day to you all, I have a 2001 CR-V, we use it for going to the lake on weekends and love it. The only issue I have is when the a/c or heat is on very little air flows out of the vents. Last night I took out the air filter in the dash between the blower and coil. It seems clean, all the vent operations for direction work as they should. So is this a normal thing for this model CR-V?