I have an '89 244, and occasionally, when i turn on the heat, i smell a really strange, kind of fishy smell. I can't think of a better description, sorry. I was just hoping that somebody, anybody, else has had this experience. As i recall, this began maybe a year ago. I'm hoping there's a simple explanation, but just kind of wondering. It's pretty embarrassing. Last winter my girlfriend smelled it, and asked: "do you have shrimp in here, or something?"!? Pretty bad. Thanks Bricksters!!