MISSING A HOSE NEAR THE INTAKE MANIFOLD, WHICH IS A VACUUM. WHERE DOES THIS GO OR PLUG INTO?
1994 Pontiac Grand Am
July, 20, 2012 AT 9:12 PM
Car starts and has a rough idle. Changed spark plugs which were all black. I believe the car is running rich because of the vacuum leak. The nipple is on the intake manifold near the alternator. Now im wonder where does this connect to? I believe this is what is causing the car to run and idle weird.