Temperature gauge reading hot

1989 FORD THUNDERBIRD
162,000 MILES • 3.8L • V6 • 2WD • AUTOMATIC
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BILLY TINCHER
  • MEMBER
  • 2 POSTS
The temp gauge was reading hot but I still had heat. The radiator is full. What would make it read hot?
Oct 20, 2020 at 3:22 PM
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BMDOUBLE
  • ✓Experienced Mechanic
  • 1,139 POSTS
Well you would have heat if it were actually overheating. I would verify the actual temperature with a temperature gun or old school with a thermometer at the upper hose.
Oct 21, 2020 at 2:07 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,616 POSTS
This guide should help be able to tell what is going on:

https://www.2carpros.com/articles/engine-overheating-or-running-hot

Please run down this guide and report back.
Oct 22, 2020 at 5:18 AM
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