I bought a 98 Integra GSR and when I got it home is was leaking oil. Jiffy Lube left the filter a little loose and some oil leaked onto whatever is under it ( I think is was part of the exhaust). When I drive my car noe I can smell something burning from under the hood and sometimes smoke will come from where the oil leaked. It has been a couple of months and is still doing it. The car runs great though. Can anyone help me? I'm getting like 20 miles to the gallon so could the smoke be something more serious? Thanks.