Yes, I've had this sort of thing happen to me with a lot of problems, on a lot of vehicles over the years..

I had an 81 Monte Carlo, of which lost all power, and wouldn't exceed 15 mph no matter what I did. I let the car sit for a few months in front of the house. I needed to move it one day, and when i went to move it, I was very surprised to see that it was fine, and back to normal all of a sudden. I started driving the car, and never had the issue again for three years. I was considering selling it and was moving it to clean it up, and put a for sale sign in it in the mechanic's special section of the paper.. WEIRD...The car seemed to have fixed whatever the problem was, all by itself. That was hardly the last time that happened, and not the first either. To this day, I don't have any idea what the problem was or why the car had the power issue.

Recently my right rear window, and right side seatbelt presenter, both did similar things. They were having issues and sometimes didn't function at all. All of a sudden they both started working again a few days ago. I hope they're ok, and don't do that again.
Nick

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