1997 Pontiac Bonneville Logo

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Frankie Cook Posted on Nov 17, 2016
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My 97 bonniville Pontiac heater was working fine then go back in car turned on 3 lines showed in my heater display pushed all buttons and wont come on

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SeabeeMechanic

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  • Pontiac Master 1,367 Answers
  • Posted on Nov 18, 2016
 SeabeeMechanic
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Try checking if you have any bad fuses. If good, continue checking power to the switch, if good, continue to check if you are getting power to the heater motor it self.

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Theroadisalover

Try to post back and let me know If I helped you solve your problem. It will help me with my rating....! Thanks
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