I posted a while ago, about the fact that my a/c will sometimes come on, and sometimes not. There didn't seem to be any pattern, as I had only owned the car for 2 days. Having driven it a few more days, the pattern began to emerge: the a/c comes on the first time I start the car.

Every morning (and sometimes evening if it gets enough rest), the a/c will work. So, for example, Sunday morning it worked on the way to church, but then it didn't work the rest of the day. Same thing Monday, yesterday and today... works after having rested. On my way home from work, after it's rested 8 hours, it also works.

So this leads me to believe that the blower motor overheats or something, and it needs time to cool down in order to start again. This is just an educated guess, as I have little expertise in the matter.

Any yeas or nays?

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Gabriel
'91 350SD 162k
'83 300SD 210k - rear-ended and scrapped
'84 300SD 210k - totalled