[awang44]

hi all, I have a 01 focus wagon. I notice that when the recirculate button is on the gain on air flow is not noticeable. also, I can still smell odor. basically the recirculating button does not function at all.

it's not a major problem. But the air condition is not cold now and like I said i can smell other people's exhaust.

What should I be looking at to fix this problem?

Thanks