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Curtis B.
Curtis B., Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 28910
Experience:  Technician turned service manager on multiple lines of trucks and engines, used in industry.
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Low fuel pressure. Freightliner cascadia 2011 detroit dd15.

Customer Question

low fuel pressure
JA: What's the make/model/year of your truck? Engine type?
Customer: freightliner cascadia 2011 detroit dd15
JA: Are you fixing your truck yourself? What have you tried so far?
Customer: no, i visit few shops
JA: Anything else you want the truck mechanic to know before I connect you?
Customer: yes
Submitted: 2 months ago.
Category: Medium and Heavy Trucks
Expert:  Curtis B. replied 2 months ago.

Welcome to JUST ANSWER heavy equipment. With years of experience, I look forward to doing my best to help.

Expert:  Curtis B. replied 2 months ago.

What is low, low pressure pump is only 70 psi, high pressure is much more. See link below. Have filters been replaced?

Expert:  Curtis B. replied 2 months ago.

manual section.

Expert:  Curtis B. replied 2 months ago.

I see question is till open, did you find the problem with fuel pressure?