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Old 05-19-2016, 12:53 PM   #11
maddoggyusa

 
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Drives: 2013 Camaro Dusk 2SS/6
Join Date: Sep 2013
Location: New Jersey
Posts: 1,586
Quote:
Originally Posted by two_wheel_mayhem View Post
Before you swap the coolant you need to figure out what's causing it to overheat, because 7 year old coolant will not be the cause.

It's low on coolant from a leak or something has malfunctioned such as the electric fan. Something is wrong if it hits 240 degrees, unless you are idling in the desert with the AC on high I suppose.
this! my malibu has 12 year old dexcool and works fine.
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