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Old 09-29-2023, 06:39 AM   #5
AJ54
 
Drives: Camaro ss 2010 / Caprice 2013
Join Date: Jul 2023
Location: US
Posts: 6
Quote:
Originally Posted by Vicster View Post
So what is the engine temp. when driving? Did you burp all the air out of the coolant system? Are you running 50/50 mix coolant? Has any type of leak fix been added to coolant? Has the coolant added always been dex-cool? Some coolants mixed with dex-cool turn into gel! Do you have headers? could be heat soak. Also if temps rise when engine running and car parked it is probably your water pump (impeller) issue. Stock thermostats start to open @ 195 degrees. @ 221 degrees f. car should start and run fine, it maybe a different issue. Have any of your ground wires been loosened if yes, check them.
When driving hard wont go above 201 F, yah sure i did burp the air, new water pump, Mercedes coolant Antifreeze50/50, no leaks at all, motorad thermostat, stock headers.
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