why does my heater go in and out?

2003 PONTIAC GRAND AM
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DANNALYNNE
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  • 1 POST
my heater works most of the time but lately it will go out and smell kind of like burnt plastic. what are the things i should have checked out on it?
Nov 21, 2011 at 8:40 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Is it the fan or heat that stops?
Nov 21, 2011 at 8:44 PM
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