can i add water to g12 coolant?
I have a very small crack in one of my coolant lines somewhere i am taking the car in ... you can add some water, no harm... Just keep an eye on that temp gauge make sure it doesn't overheat. If your car is leaking coolant when it's turned off its the auxiliary water pump under the intake mani ... - read more
My question is if I'm not 100% sure if I have G12 or some other type of coolant, is it safest to just add some water? And should it be distilled, or is tap ... however I've read that G12 + other coolant = bad news. Is there any way (other then color) to tell if I have G12 or something else ... - read more
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