OVERHEATING IN 2003 BUICK RENDEVOUS

  • Tiny
  • SMoore
  • 2003 Buick Rendezvous

I need to know what a fuse for a coolant fan s/p is for and how does it affect system for overheating?

Saturday, February 12th, 2011 AT 12:45 AM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check fuse no.39/40 30amp

If the cooling fan don't come on time it will cause the engine to overheat-you need to check and test the fan motor, fan relay, coolant temperature sensor and the computer if its not turning on-

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Saturday, February 12th, 2011 AT 12:54 AM

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