The more complicated a project gets, the more possibility there is for something to go wrong. It's true, and things go wrong a lot of the time. The important thing is to really diagnose the problem, and find where things went wrong (often it's not where you first think!). 

We have Tom Light on the program, who runs Evans Cooling Systems Inc (one of the only coolant systems that doesn't use water). He talks about all things engines and coolant. We take your calls and Tom takes your questions. Let's Truck!