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Related Medium and Heavy Trucks Questions
What is average life of mack engine. E7 350 hp ch613. RUNS
what is average life of mack engine JA: What's the make/model/year of your truck? Engine type? Customer: E7 350 hp ch613 JA: Are you fixing your truck yourself? What have you tried so far? Customer: R… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
418 satisfied customers
I have a 03 ch613 Mack with a 427 that I need help with.
I have a 03 ch613 Mack with a 427 that I need help with … read more
Mike Mcmillan
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I have a old 300l want to find out what the oil pressure
I have a old 300l want to find out what the oil pressure should be it has 35 at idle 75 running speed at full operating temp … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a 2013 mack mp8 motor starts and runs fine for bout 5
i have a 2013 mack mp8 motor starts and runs fine for bout 5 miles then starts running out of fuel then dies i have a code 94 saying its fuel pressure sensor … read more
Mike Mcmillan
Mike Mcmillan
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2009MACK GU813 STARTED yesterday and was running fine then
2009MACK GU813 STARTED yesterday and was running fine then after about 5 mins it just shut down tried to restart all lights on dash light up but starter does not crank I can hear relay clicking in das… read more
Mike Mcmillan
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7.3 96 Replaced hpop that was leaking. Ran out of oil a
7.3 96 Replaced hpop that was leaking. Ran out of oil a couple times. Motor would shut off once it lost pressure so I hope I didn't cause any damage. Now that everything is fixed and put back together… read more
Mike Mcmillan
Mike Mcmillan
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IH 9300 semi tractor, have replaced 2 ECM's in 15 months.
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Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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It's a 2019 Mack Anthem 64T with MP8 engine. Was running
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Daniel Wilson
Daniel Wilson
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I have a Mack chu 2008 mp8 motor... engine will not go 1500
I have a Mack chu 2008 mp8 motor... engine will not go 1500 rpm's … read more
Mike Mcmillan
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Got a 2009 mack gu713 when it gets hot and you shut it off
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Wayne
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We put a new long block on a 2004 AC Mack and now engine
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Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,535 satisfied customers
We have a 1993 Mack CH613 that dies going down the road with
We have a 1993 Mack CH613 that dies going down the road with no warning. If were still moving we can shut the ignition switch off then back to the run positioned, it will then restart and continue on … read more
Daniel Wilson
Daniel Wilson
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2009 freightliner century detroit emgine, Truck starts but
2009 freightliner century detroit emgine, Truck starts but it shutdowns down within seconds… read more
Jim
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1995 mack ch613 E350. Last fall the customer stated that the
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Jim
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2008 Mack MP7 fuel problem, motor acts like it is running out
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Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have a 01 Mack CH613, it has the super ten electronic high/low
I have a 01 Mack CH613, it has the super ten electronic high/low range shift, the transmission computer went out or so the dealer we bought the truck from said so. the red light on the shift knob cont… read more
Jeremy
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I have recently bought a 2001 Mack 600 CH613 and have a warning
I have recently bought a 2001 Mack 600 CH613 and have a warning light that I don't know what it is for. It is a circle with an arrow arround a cross could you please answer. Thankyou Dale Johnson aXXX… read more
Jim
Jim
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96 volvo with cat 3406E died. No fuel flow thru ecm. Would
96 volvo with cat 3406E died. No fuel flow thru ecm. Would only turn over with either spray. Used shop peterbiult ecm ran in shop ok. Then grabbed and ecm from blown motor 98 Volvo with 3406E and swap… read more
Cat Man
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,535 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

2,740 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

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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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