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Axledragger's avatar
Axledragger
Explorer
Jan 04, 2017

Diesel engine hard to start. But runs great.HELP

I have an airstream motorhome with a Cummins diesel type C engine with only 45000 miles. I have never had a starting issue. Now It only has a problem at cold start (67 degrees) after that it starts ri...
Bob_Sue's avatar
Bob_Sue
Explorer II
Jan 04, 2017
I'm sorry if this sounds stupid, but to me it sounds as if you are losing the fuel prime. Try turning the key on for a second at a time for 3 or 4 times, then crank it up. If it starts, check your fuel line and filters for leaks.

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