I recently installed auxiliary oil cooler on my LLY. Drove it with out towing and everything worked out good. No leaks. Was towing yesterday pulled over to rest and this morning pille of coolant on the floor looks like it’s coming from oil coolers. Truck is not overheating while I tow. Not leaking while I tow. Question is how bad do I need to fix? I assume its a gasket or o ring. I am out here Tooele Utah and I live in California. If I don’t fix can I make it back yo California?