2003 Chevrolet Trailblazer Temperature Reading Hot Truck Running

2003 CHEVROLET TRAILBLAZER
167,000 MILES
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ANONYMOUS
  • MEMBER
  • 1 POST
the temperature is reading hot but the truck is not running hot
Nov 19, 2012 at 11:15 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Check / replace the temp sending unit.
Nov 19, 2012 at 11:21 AM
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