92 Eldorado 4.9L: found a hose by the air filter not connected to anything
There's three good shots of the hose there.
I was just replacing my spark plugs when I noticed that hose there just chillin not connected to anything, looks like a vacuum. Any ideas?
All serious responses are appreciated.
Re: 92 Eldorado 4.9L: found a hose by the air filter not connected to anything
Fuel tank charcoal canister (purge) line for EVAP system ??? Is there a solenoid-looking valve close by (throttlebody ??) with an open hose barb ?