Radiator adding coolant and bleeding

Tiny
EVOLUTION09
  • MEMBER
  • 1989 BUICK LESABRE
  • 155,000 MILES
I have 1989 Buick lesabre, I changed the radiator and after adding coolant and bleeding it my temp gauge needle only stays at the first line, just below normal.

The only time my temperature gauge needle stayed at the middle line or at normal operation was when I was bleeding my radiator with cap off.
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Monday, October 1st, 2012 AT 3:19 AM

1 Reply

Tiny
KHLOW2008
  • EXPERT
Check the thermostat, it could be stuck open.
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Monday, October 1st, 2012 AT 10:45 AM

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