I started my spare last night for the first time this season. It was fogged before I stored it last year. After I had it running for awhile I noticed the oil light on. I also noticed that the exhaust was not nearly the heavy smoke it usually is.

Any ideas as to what may have happened to it over the summer. It ran perfectly well when stored last spring. I was thinking it may have lost it's prime.

Any advice is appreciated.

Halftag

Doesn't the oil light come on when its low on oil??