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Mack MP7 Long Crank Intermittent
Posted to HD/Fleet Forum on 3/10/2019 1 Reply

Have a Mack GU813 with a EPA 07 MP7 Engine - Issue im having is long cranks, seems to be fuel related -Sometimes engine starts right up and then will run and drive fine, while driving will start getting a slight missfire and even a code for (mechanical injecto... Login to read more.

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car Vehicle Data

2009 Mack GU8 GU800 10.8L

Engine10.8 L

car Vehicle Data

2009 Mack GU8 GU800 10.8L

Engine10.8 L