How much coolant should I add to my trucks cooling system? I live in a warm weather environment that rarely gets below freezing in the winter.
Jan 8, 2010 at 2:38 PM
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HMAC300
CERTIFIED EXPERT
48,601 POSTS
ALWAYS add a 50/50 mix of coolant/water to your vehicle regardless of where you live. Putting less of a mix in there can screw up your sensors in your engine as they are designed for this type of mix.