WHERE IS THE COOLANT LEVEL SENSOR LOCATED ON A 2003 TRAILBLAZER WITH THE 4.2 MOTOR?

  • Tiny
  • Dupp
  • 2003 Chevrolet Trailblazer
  • 123,000 miles

Had diagnostic performed two different times and was told both times it is the coolant level sensor showing up. Coolant levels are full. Replacement part I bought is smaller than my pinkie finger.

Wednesday, June 13th, 2012 AT 7:01 PM

1 Answer

  • Tiny
  • Docfixit
  • Expert
  • 18,991 posts

That would be in coolant recovery tank

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Wednesday, June 13th, 2012 AT 7:09 PM

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