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Tool Hut
Tool Hut, ASE Certified Technician
Category: Chevy
Satisfied Customers: 550
Experience:  Owner of a mobile diagnostics company assisting auto technicians with difficult vehicles
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02 3500 LB7 died after 20 miles towing an RV towed home

Customer Question

hi, 02 3500 LB7 died after 20 miles towing an RV towed home change 5 year old batteries and new fuel filter plenty of fuel at bleeder screw truck cranks good but wont fire off
Submitted: 1 year ago.
Category: Chevy
Expert:  Tool Hut replied 1 year ago.

Hi, My Name is ***** ***** for posting your question to just answer. I am a ASE Certified Master Auto Technician with 20 years experience. I am confident we can resolve your problem together.Please remember I don't know your skill level. I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies to get to a satisfactory resolution.I also try to give all of the information you may need expecting a positive rating.

Have you noticed an increase in oil level? Does oil smell of diesel fuel?

If no:

Do you have anything you can check for codes? Also will need high pressure fuel pump PSI.

I suspect you will need a fuel injection control module. Some basic testing can confirm