Medium and Heavy Trucks

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2009 Volvo vin# ***************** with a Cummins ESN#
2009 Volvo vin# ***** with a Cummins ESN# ***** truck was towed in, would not start, hooked a Bosch DCU 100 to it, showed inactive code for oil sending unit, replaced and it started fine... truck ran … read more
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My 2006 International truck 4200 VT365 starts and runs well.
My 2006 International truck 4200 VT365 starts and runs well. However, when it's on route it died suddenly. The truck re-start without a problem when restart. After driving for less than 10 sec it died… read more
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I have customer with 2012 Mack CXU with MP7 engine.
I have customer with 2012 Mack CXU with MP7 engine. Vin#*****************, Engine #M744022881. Setting code SPN 5443, FMI 8. Have replaced DEF doser valve, tested wiring & connectors,checked DEF press… read more
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I have a 2007 Freightliner Columbia with a Cat engine.
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I have a 5ek 3406e. Every once in awhile when running Jake's
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I have a 2006 international dt 530e. Today while it was
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My 671 in a old New York Garbage truck will die and start
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I have a CAT C7 engine WAX(prefix). It dies randomly during operation througout the day, a
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Morning, Im looking for a Mack Tech. We are working on a 2008
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I have a 2000 mack ch 613 E7-460. Motor shut down without
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,374 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

4,361 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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