- Joined
- Sep 24, 2007
- Messages
- 509
- Reaction score
- 8
- Points
- 18
- Age
- 37
- Location
- Long Beach, CA
- Vehicle Year
- 1988
- Make / Model
- Ford
- Transmission
- Manual
I got in my truck the other day and tried to switch it to defrost mode. It wouldn't go. The heater box is of course notched to fit the turbo. It has been a long time since I have driven my truck and cant remember if I used to have this problem. Would this notch be blocking a flapper door and causing my problems?