Just bought the car so i changed the oil for the first time. First question is is the oil drain plug suppose to have a washer on it? It didn't. It looked like it had some reminence of silicone sealant. I put it back w/o a washer or sealant. There was a little bit of oil around the plug before i removed it to drain the oil.
Second, when i got home the boost gauge looked like this
i read some where on the forums its suppose to be ON 0 and if it wasn't its broken? is this correct? if so i guess my gauge is broken?
