Have a 93 GS300 with 180k on it. Runs like a champ except after it rains. Has a very bad hesitation after it rains and usually doesn't go away until it dries out or I drive for a while. The other day it rained about 2 inches over night and when I went to start it, it was idling and shaking the entire car. When I stepped on the gas in idle the RPM's wouldn't go past 1000 until about 45 seconds of having it floored. When I put in reverse, the RPM's wouldn't go over 500, even when given gas and couldn't get out of driveway. It eventually died and now will not restart, even after a week. Turns over, but that's about it....it's driving me crazy!