2004 Excursion 6.0 77k
I noticed the overflow bottle had coolant on it and took off the cap to realize that the tank is being pressurized. So I figured the cap was bad. So we replaced it with one from Napa but it was a non clicker type. I wasnt sure if it was a defect but just ran with it. Well two weeks later I go to check it and it still pressuring. So today I replaced it with a clicker type cap and we'll see how it goes.
Im just wondering if this is the tell tale sign of the head gone bad
I noticed the overflow bottle had coolant on it and took off the cap to realize that the tank is being pressurized. So I figured the cap was bad. So we replaced it with one from Napa but it was a non clicker type. I wasnt sure if it was a defect but just ran with it. Well two weeks later I go to check it and it still pressuring. So today I replaced it with a clicker type cap and we'll see how it goes.
Im just wondering if this is the tell tale sign of the head gone bad