tkgjeeper

Last fall, I purchased a used 1994 Grand Jeep Cherokee.
I noticed it had a musty smell . . . this summer when the heat/humidity went into the mid-80's, I noticed a wet carpet front & back floor board areas.

After poking around I noticed droplets of water coming out of the lower dash & backseat area vents. I also noticed general condensation of the exterior of the heater box, dripping onto the carpet. The last thing I have realized, is that the fan probably puts out about 1/3 of the air I would expect at low, medium or high speeds.

I understand several Jeep, Chrysler, Dodge products have a similar carpet issue. Any ideas before I consider the 10 hour job (of getting in & out of the dash)?

Is it possible I have a partial blockage, allowing condensation to develop in the heater box, then flow out the vents & off the heat box area?

Thanks,

T.K. Gossett
Champaign, IL

4.3L XJ

This is a classic where your condensate drain on the AC is plugged. It is a drain that goes through the fire wall to take off the water that collects on the cold surfaces of the AC coil. It will have to be cleared.

ol"blue

This will give you an idea.