Drivers electric window only works ocasionally. Rear wiper does not work.

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The drivers side window only works ocasionally It is only when I try to roll it up. It rolls down fine as do all the other windows. Also, the rear wiper does not work. I can hear the wiper motor trying to work. Sometimes if I give it a boost it will wipe one time. Any suggestion would be greatly appreciated. It is a good car with 140,000 miles on it. Thank you Joe Landoni Walla Walla, Wa