Malfunctioning and diesel engine failures are the most common cause for emergency rescue calls. This is especially true of fishing boats and charters. Most marine engine problems are caused by minor malfunctions that go unnoticed or are completely overlooked. Fortunately, most common marine engine problems are preventable with routine maintenance. There are also signs to look out for to make sure your vessel doesn’t leave out stranded at sea. Since a diesel engine failure is generally caused by a number of small malfunctions, it’s usually possible to get the engine up and running again without too much effort. As a rule of thumb, it’s important…