you have to make that decision.50 /50 mixture or fuul strenght. it also depends on where you live.the weather in winter is how you tell. Alaska or Rhode Island see the difference. also car is 10 years old not a new car so we would also check for leaks
For a 2000 Cadillac STS, it's best to use a coolant that meets the GM specification, specifically Dex-Cool (orange coolant). This type is designed for extended life and helps prevent corrosion in the engine and cooling system. Always ensure that you mix it with distilled water in the appropriate ratio, typically 50:50, unless otherwise specified. Regularly check your coolant level and condition to maintain optimal engine performance.
extended life "red coolant' Tell the people at the parts store and they will get you the oem coolant (do not mix red and green)
DEXCOOL OR LONG LIFE,IF ITS NOT PREMIXED BE SUR TO MIX IT,60% COOLANT 40% WATER.
The 1989 Cadillac Fleetwood Brougham typically requires about 14-15 quarts of coolant, which is roughly equivalent to 3.5 to 4 gallons of antifreeze when mixed with water. It's important to use a proper 50/50 mix of antifreeze and water for optimal performance. Always check the owner's manual for specific recommendations regarding coolant capacity and mixture ratios.
A 50-50 mix of water and antifreeze
Mine came on to tell me that the coolant was low. check that. Remember to use the right kind of coolant and don't mix different kinds.
no
you always should mix coolant with water if it is full coolant. most coolant today says 50/50 on the package and is pre mixed in which case no, but if it is straight 100% coolant, yes mix with water.
50/50 mix of water and coolant is recommended.50/50 mix of water and coolant is recommended.
Drain radiatorRe-fill with a 50/50 mix of antifreeze and waterRE-fill slowly to prevent an air lockRun vehicle to normal operating temperature with heater on and recheck coolant level
you can use either green, or the gold which is better protection, but do not mix both.
To change the coolant in a 1995 Cadillac STS, start by ensuring the engine is cool, then locate the radiator drain plug at the bottom of the radiator and open it to drain the old coolant into a suitable container. Once drained, close the drain plug, and remove the radiator cap. Mix the new coolant with distilled water according to the manufacturer's specifications, then fill the radiator and overflow reservoir with the new coolant mixture. Finally, run the engine with the heater on to help circulate the coolant, check for leaks, and top off as necessary.