2002 C 240
Discussion Starter · #1 ·
The climate control systems recirculation feature works well but after about 15 minutes it just shuts off. Is that normal?
Actually, the particulate matter in diesel fumes is bad for you, though your cabin filter may or may not trap these. But one of the reasons the recirculation turns off is that continuous use causes moisture build up in the system allowing biological things to grow which biological things and or their spores then circulate through the car, also bad for you.Yep, normal. Diesel fumes may stink but they're remarkably not very dangerous.