What do I need to do to keep my car from overheating?

Tiny
J_CYNOVA
  • MEMBER
  • 2001 BUICK CENTURY
  • 161,898 MILES
I just replaced the radiator and the thermostat but the temp light and the low coolant light comes on.
Monday, March 5th, 2012 AT 5:47 PM

6 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,164 POSTS
Are you sure the engine is overheating? Did you bleed the air out of the cooling system when you replace the parts? When the low coolant light is on, are you actually low on coolant?
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Monday, March 5th, 2012 AT 5:50 PM
Tiny
CADIEMAN
  • MECHANIC
  • 3,544 POSTS
Get the cooling pressure tested.
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Monday, March 5th, 2012 AT 6:15 PM
Tiny
J_CYNOVA
  • MEMBER
  • 4 POSTS
The engine didn't overheat and the car is not low on coolant!
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+1
Monday, March 5th, 2012 AT 11:11 PM
Tiny
J_CYNOVA
  • MEMBER
  • 4 POSTS
When the temp light comes on I can't accelerate past 50 mph but when the low coolant light comes on at the same time then I can accelerate past 50mph.
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Monday, March 5th, 2012 AT 11:25 PM
Tiny
CADIEMAN
  • MECHANIC
  • 3,544 POSTS
Replace the coolant temp. Level sensor. For starters its mounted in coolant jug.
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Wednesday, March 7th, 2012 AT 4:45 AM
Tiny
J_CYNOVA
  • MEMBER
  • 4 POSTS
Thanx guys
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Wednesday, March 7th, 2012 AT 2:29 PM

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