How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Pete Your Own Question
Pete, GMC Mechanic
Category: GMC
Satisfied Customers: 29096
Experience:  GM training and dealer tech for 14+ years. Diagnostics
Type Your GMC Question Here...
Pete is online now
A new question is answered every 9 seconds

GM: 2004 6.6L Liter Duramax, Allison Transmission. Travel 25

Customer Question

2004 6.6L Liter Duramax, Allison Transmission. Travel 25 mph, truck shut down, 2 fuel filter replaced a month before, tried to reprime pump, as I've had not starts before, but this time priming the fuel pump would not start the truck. I took it to a local shop, they said it was contaminated fuel, flushed the tank, replaced fuel filters again but cranks over and stll will not start. Looking for a direction, any thoughts...
Submitted: 2 years ago.
Category: GMC
Expert:  Pete replied 2 years ago.
My name is ***** ***** I am a professional here at Just Answer. I noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
If it was contaminated fuel I would have the glow plugs checked for any damage.I have seen glow plugs break off before from contaminated fuel and can cause this issue here.If these are all o.k.. let me know.
Thanks Pete
Expert:  Pete replied 2 years ago.

I am following up with you to see if you still needed help with your question you had asked.If my help didn't satisfy your question please let me know so we can continue.

Thanks Pete