Honda fogs up all windows in the rain..even when you/out and come back.fog

does your blower motor work ? as for your rear door if it opens from the outside you will have to take the door panel off to see if the rod came off or something is broken

sounds like the blower motor is not working properly. ck to make sure you have all speeeds.also the inside latch is broken or the door open rod has fallen of inside door panel

Also helps to have the fresh/recirc. selector on 'fresh' as stated in owners manual. Just an additional thought along WITH the others. Owners manual will also explain that A/C comes on by default with 'defrost' selection.

IF THE AC IS WORKING, RUN IT WITH DEFROSTER. THE MORE PEOPLE IN THE CAR THE WORSE IT WILL GET. OR JUST TELL THEM NOT TO BREATH. EVER BREATH ON A WINDOW OR A MIRROR? IT FOGS UP RIGHT. THE AC IS A GREAT DEHUMIDIFIER! ADJUST HEAT AS NEEDED.

turn your AC on...that should clear your windows...

Possible heater core leak. Any smell of coolant? Sticky film on inside of windshield? If hyou live in a very dry climate you might not notice it until the humidity goes up. Also check to make sure AC is working and cycling when in DEFROST position.