2007 Mitsubishi Triton engine and fuel problems

16 September 2012

The engine in my 2007 Mitsubishi Triton is engine cutting out, using a lot of fuel, and running rough. A diesel specialist said that the fuel return was blocked, but my repairer advised me that it would cost $700 per injector to fix it by fitting new injectors. Could you please show some light on what might have caused problem?

Jim. W

The injectors used in all of these Japanese common-rail diesels wear and that's likely to be your problem. The only course of action is to replace them, as you have been advised.

Graham Smith, Carsguide

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Published 16 September 2012

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