Q: Trying to shut off

asked by on November 27, 2016

When I start up my truck it runs perfect. At and idle and while I'm driving it. When the truck gets up to temperature it tries to shut off and looses all spark on the drivers side. I shut it off for about 5 minutes start it back up and runs fine! I let it idle for 2.5/3 hours yesterday and it never tried to shut off. I just don't know what might be causing it.

My car has 191204 miles.
My car has an automatic transmission.

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