A/C Problem: I can smell exhaust fumes from inside

Kay mang mario ako huling nagpalinis ng evaporator ko...pansin ko lang pagkatapos naamoy ko mga usok ng sasakyan sa loob..naka-"recirculate" mode naman ang A/C ko...ano kaya to?

Hmmm... I have the same problem but only on high speeds.

It seems that the recirc/fresh vent that opens and closes does not seal very well anymore, at least in my case.

Yours might be different. Since kaka-palinis ka pa lang naman, why don't you try to bring it back?

Merong butas na hindi natakpan ng rubber gum. Malamang yung linya papasok sa evaporator. Kailangan pasakan ng gum yung paligid ng pipings. Or may iba pang butas na kailangan takpan.

Magandang subukan yan with flashlight beamed from engine bay towards your vehicle's firewall. Sabay silip sa loob kung saan may nagpenetrate na ilaw.

tama si ungas vehicle firewall nga yan

gud thing someone ask this problem, slightly i can smell smoke coming out from other vehicles.

now i know what to do. tnx

Baka yung flap door which closes when you hit the recirc button is not closing properly.

thanks once again tsikoteers ill check it tommorow :)