Hello friends at alt.autos.oldsmobile,

I have an Olds LSS.  I noticed a rubber hose hanging down behind the right
rear fender.  I got underneath to take a look and there appears to be a
small electric motor with two approx. 1/4" rubber hoses.  The hoses being
disconnected don't seem to affect the performance of the vehicle.  Can
anyone tell me what that thing is and if it is important?

Thanks,
Craig