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Hyundai h100 truck failing to start

It started by battling to start in the mornings, smokes black staining smoke when it starts, i thought the injectors were faulty but i was wrong and the fuel pressure dropped now it doesn't want to start at all, what could be wrong,

Posted by Tino Moyo on

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Larry Ng

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  • Hyundai Master
  • 11,307 Answers

Diesel
we check fuses and then next is glow plugs to work.
bad pump
filters clogged up, all.
pump lost fuel prime. (some pumps can not self prime)
tank empty or pump sucking air.
buy the service manual on it?

Posted on Nov 25, 2022

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