How often should I service the radiator

1996 CADILLAC SLS
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DEVELOPER7
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  • 42 POSTS
My car is starting to overheat on hot days, but is fine when the days are cooler?
Feb 2, 2012 at 10:53 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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SATURNTECH9
  • CAR REPAIR CONTRIBUTOR
  • 30,869 POSTS
So how do you know its overheating?Is it boiling over the cap?Also are both the upper and lower radiator hoses getting hot?Is your radiator fan working correctly?Any codes in the computer?
Feb 2, 2012 at 11:09 PM
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