Originally Posted by Max Capacity
You need to make sure you burp the cooling system and let it run till the fans cycle and make sure there is no more sir in the system.
You may need to burp the system a few times. Carry some coolant with you for the first week use in case you need to top it off.
Yep burped it in the lot for about 20 mins, left with a full system and drove 5 miles, was down by half
I had a gallon of premix in the trunk added it and havent had a problem since. Ive been in stop-n-go and never budged on the temp.
I just chalk it up to that one dud thermo Gates made out of the 1000's that work reliably everyday.