2001 Oldsmobile Alero gauge for over heating

2001 OLDSMOBILE ALERO
144,000 MILES • 4 CYL • 2WD • AUTOMATIC
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PAMELA65
  • MEMBER
  • 1 POST
my car gauge for over heating moves up toward the h but i checked the antifreeze and it is fine what else can it be
Feb 11, 2008 at 1:59 AM
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RHALL77
  • ✓Experienced Mechanic
  • 3,361 POSTS
possible thermostat or possible bad temp sending unit. Does the coolant boil over.
Mar 7, 2008 at 5:25 AM
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