My SUV has recently started overheating. At
thought it was just low coolant and added 1/2
gallon then it looked low again and added the other
half. Now it is overfull and getting fuller everytime I
drive it. Both fans are kicking on. I don't leak
antifreeze or Smell it.
having excess antifreeze is just as not having enough. it could be your thermostat, it was not opening when it was getting hot to circulate so you filled the radiator and the reserve. now it is over filled and you still have the problem. Check the thermostat.
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