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 Chris (aka-Moose) Your Own Question
Chris (aka-Moose)
Chris (aka-Moose), GMC Technician
Category: GMC
Satisfied Customers: 43928
Experience:  16 years of experience
Type Your GMC Question Here...
Chris (aka-Moose) is online now
A new question is answered every 9 seconds

2008 gmc 3500 duramax, while pulling 11,000# trailer will

Customer Question

2008 gmc 3500 duramax, while pulling 11,000# ***** will run for 1500 miles about 2 1/2hrs then go to engine power reduce mode. Fuel injector pump has been replaced no
different. Code P0087 still comes up, no smoking has smooth idle still has good fuel milage pulling. Only happens while towing.
Submitted: 3 months ago.
Category: GMC
Expert:  Chris (aka-Moose) replied 3 months ago.

Welcome, I'm Chris (aka Moose).

Sorry for the delay. I believe I can help on this concern. Do you still want or need help?

Expert:  Chris (aka-Moose) replied 3 months ago.

Hello again Chris here,

I am contacting you because the post has not been closed or rated. We have 7 days to get a post rated before it times out. When a post times out, that means its no longer on my active list (if you reply I never know it.) You have already paid the fees to get this question answered, but it appears you're not pleased, or need more help with this possible fuel pressure or leak down concern.

Let me help some more. Is there anything else you feel I could offer so you would be pleased with my help. I have the option to call you if that would be better.

Thanks Chris

Related GMC Questions