1998 Chevy Monte Carlo temp. guage

1998 CHEVROLET MONTE CARLO
102,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ED6914
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  • 1 POST
When I am going about 40 mph everything is fine. But when I accelerate to 55 my temp. gauge raises to 220 or higher. If I then coast it will go back down. If I stop it goes back down. But my heater blows cool air.
Jan 12, 2008 at 3:39 AM
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MERLIN2021
  • CERTIFIED EXPERT
  • 17,250 POSTS
Check anti-freeze level and condition, also if full check thermostat.
Jan 12, 2008 at 7:39 AM