wildbill_52280

This tube looks like its supposed to be attached to something, it seemed like it was attached to the fuel filter. I'm wondering if its the reason for the accelerated rust holes in the subframe on that side, but the car is old there is rust everywhere its just really bad on this side of the car. anybody know? Its the dark brown hose.

NVturbo

windshield cowl drain tube.

Megalodong

Does your car have a rear window washer and wiper?

wildbill_52280

Took another look and it seems the windshield cowl drain tube is lower, but the cowl drain tube may actually be one reason for the accelerated rust in that side, I've never parked this car inside a garage. therefore the brown hose is likely part of some other system.

It looks like its somewhat connected to the evap canister, and I don't know how that system really works, so I'm still not sure if this hose is supposed to be open in the engine compartment, but its not closed off at all and there is a slot on the bracket that holds the fuel filter, suggesting it should at least be held in place there, but it would still have an opened end.