Wrapping up my maintenance list for the winter. I was having a little white smoke on cold starts, switching to motul made it better. But did not know if the aos had ever been replaced and at 88k miles figured I would change it and clean the throttle body. Man this thing was nasty, I cant believe it was running as good as it was. I broke open the aos and there were no tears in the diaphragm?? Not sure why there was so much oil in there? There was oil puddled in the tubes running to the throttle body. Cleaned everything up and man this thing purrs like a kitten now!!
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