Coolant Leaks
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Coolant Leaks
I live in Lake Havasu City AZ and my 6.7 secondary radiator cap leaks. It only leaks when my truck is cold and when my garage heats up (weird). I tried to pull the cap (when cold) to check the cap and it is under pressure. Coolant was overflowing. Is it normal for the cap to be under pressure when it has sat all day and night? I also started it and the coolant level drops and when it is cold it appears to be overfull. All gauges read normal when running.
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