Coolant Question Again
I have a question about my coolant reservoir. I've noticed that after a long time of driving the overflow reservoir will be full but when my engine cools down it will go to the half way mark. I haven't had a flush or anything in little over a year. My engine isn't overheating or anything, acting pretty normal. A little over a year ago my water pump broke, coolant leaked, so my mechanic came over and tested for a blown head gasket (sniffer and compression out of my exhaust tips and on top of my reservoir) and they were both negative at the time. Does anyone know why my coolant is doing this?
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