Quote:
Originally Posted by Ebell914
Ok, not to be cheerleading for the dealer again, but these cars have lifetime coolant...any objective evidence this is not the case?
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Unfortunately, "lifetime" is a relative term. Depending upon your annual mileage, after about 4-5 years the additives will start to break down in the coolant, reducing its effectiveness against corrosion, etc. You can test your coolant (pH, freeze point, clarity, etc.) and actually see the coolant dying off over time.