[surfintitan68]

has anyone had any issues with their radiator cap, the metal one, not the plastic one on the overflow tank, having what looks like overspray from the radiator onto my engine cover and intake tube, truck is a 2011

 

[Kronos1965]

has anyone had any issues with their radiator cap, the metal one, not the plastic one on the overflow tank, having what looks like overspray from the radiator onto my engine cover and intake tube, truck is a 2011

Could be the o ring has rotted out although I would doubt that on the 2011.

I'd check for leaks elsewhere...

 

[COscooter]

I did on my 2005 CC 4x4 BT/OR. I think there was a TSB about bad caps. I replaced with a Nismo cap and haven't had a problem since.

 

[Learjet]

bending the tabs slightly, to tighten the cap can work if the seal is in good shape.

 

[HudsonValleyTitan]

Very common issue. Just pick up a new one at the dealer. They're cheap. I change that cap every 30k or so.