Your GM dealer sells a orenge fluid named DEX COOL. You must add a mixture 50% dex cool and 50% demineralized water.
Any antifreeze which is Dexcool approved.
i use e85 but not too many around so probably just 87
Dexcool
The orange color.
dex-cool only
Your engine should be cold ( to be on the safe side) when adding antifreeze/coolant. i let the car sit overnight and then add it.
No. Antifreeze should not mix with engine oil in any vehicle.
The 2004 Chevrolet blazer 4.3 liter engine cooling system has a capacity of 4.7 gallons. The cooling system should contain a minimum of 50 percent antifreeze.
It depends on the fluid. Antifreeze is a different color from engine oil.
In the coolant reservoir when the engine is cool.
It should be a 50/50 mixture of water and antifreeze.
No , the engine should be cool before adding any fluids to the engine cooling system