Here's a puzzler. I have a 93 940 SW that doesn't like the rain. To whit: for the last few months, after a cold start in the rain the car stalls out (while driving, which is fun). It'll restart with difficulty, but then you have to accelerate really, really gently to keep it from stalling out again. I've had it to the dealer three different times and they can't figure out what's up (which is really annoying, of course). Any suggestions. I'm ready to sell the car, but don't want to sell it without figuring out what's wrong.