Just back from Big Bend National Park. It was 1750 miles round trip. As we were purchasing our entry permit, I look down and see Bill's 09 C14 spraying a stream of coolant on his front tire. We are in BFE, at least 60 miles from help if any existed for this problem. Our buddy Gorden says lets find some ground black pepper. We did at the welcome center. Off came the tupperware, into the radiator went a small hand full of black pepper, and ten miles later, leak is plugged! The temp gauge read normal and Bill made the 800 mile trip home with no other problems.