DIESEL FUEL SYSTEM TROUBLE DIAGNOSIS

GETTING TO THE ROOT
OF THE PROBLEM.

Hard starting? Smoking? Leaking? Rough idling?

When it comes to diagnosing diesel engine problems, the symptoms can be indicators of many different issues. DFI technicians have the experience and equipment to diagnose problems with virtually every engine application in the agriculture, construction, compact equipment, pickup, trucking, and marine industries.

To properly diagnose an engine problem, we use state-of-art diagnostic equipment and tools from Bosch and other OE suppliers to perform multiple tests on your pumps and injectors that most repair shops are not able to do.

We’ve been in business for over 40 years, and we’ve seen it all. If you’re having an engine problem, but don’t know the cause, there’s a very good chance we can diagnose it over the phone for you. Based on the symptoms you give us and the answers to a few simple questions, we usually get to the root of the problem pretty quick.

Having a specific, recurring problem? Send us your fuel pump or injectors and we’ll inspect and test them to determine if they are the cause of the problem or the victims of another engine issue.