Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a Freightliner M2 106 8.3 Cummins 6 speed Allison.
I have a Freightliner M2 106 8.3 Cummins 6 speed Allison. Sometimes when I push the accelerator pedal the truck pulls fine for a second then stops pulling and the red stop light comes on, I can let of… read more
cumminsdr
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I have a 08 frieghtliner with Cummins and I need ignition
I have a 08 frieghtliner with Cummins and I need ignition key switch wiring diagram. Wire contacts on wire ends that plug into the harness that plugs up to the key switch have been pulled out by one o… read more
Keiphun Sowell
Keiphun Sowell
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Will not shift into gear and receiving SM code. 2007
2007 Freightliner M2 106 Business Class; automatic … read more
Daniel Wilson
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I have 2005 freightliner c7 code 164 and no power. The year
Hi JA: Hello. How can I help? Customer: I have 2005 freightliner c7 code 164 and no power JA: What's the make/model/year of your truck? Engine type? Customer: The year is 2005 Freightliner C7 JA: Are … read more
Wayne
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Have a 2016 Freightliner medium duty with a Cummins engine.
have a 2016 Freightliner medium duty with a Cummins engine. I have 2 amber check engine lights on and an active fault with this code (3217 FMI 5) … read more
Mike Mcmillan
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I have a 2007 freightline m2 with a cat c7 engine. being the
hello. i have a 2007 freightline m2 with a cat c7 engine. being the nice guy that i am, i helped a guy jump his box truck this morning. when i got back in the truck, the dash said no trans on it. when… read more
Jeremy
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2014 freightliner m2 6.7 cummins, how to install turbo
2014 freightliner m2 6.7 cummins , how to install turbo actuator … read more
Daniel Wilson
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I have power to everything except the dome light and
I have power to everything except the dome light and instrument cluster and the truck won't start. Vin is HDJC3026 YR IS 2016 M2-106 with a cummins … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I need to know what this code means it's in a 2004 m2
I need to know what this code means it's in a 2004 m2 business class with a C7 cat the code I'm getting is 545. 164 cat doesn't know what it means and also Freightliner so I'm at a loss … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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Jeremy I have a 2005 M2 class Freightliner trying to start
Hi Jeremy my name is***** have a 2005 M2 class Freightliner trying to start it got it running with some starting fluid but the RPM gauges and others are not going or moving there is a a 65136 code on … read more
Daniel Wilson
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2006 freightliner m2 drove all day jsut fine engine light on
2006 freightliner m2 drove all day jsut fine engine light on wont shift out of first … read more
Wayne
Wayne
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What is 6h 164, Hold on let me get it, Nothing just found
What is 6h 164 JA: What is the complete model and serial number of your machine? Customer: Hold on let me get it JA: Are you fixing this yourself? What have you tried so far? Customer: Nothing just fo… read more
Jeremy
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My truck is a freightliner condor with 2007 isl cummins
My truck is a freightliner condor with 2007 isl cummins engine. I now need to use the fuel primer pump each time I start the engine. The truck will not start without priming. What would cause this to … read more
William Herren
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Im having a problem building air pressure. It will not get
Hey im having a problem building air pressure. It will not get about 30psi. I changed d2 governor and still no pressure. Has s code 6H 164. Can u please help me … read more
Daniel Wilson
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I have a 2007 volvo with a cummins 450 motor, automatic
I have a 2007 volvo with a cummins 450 motor, automatic transmission cannot start truck with key,get absolutely nothing,but can jump it from ignition soleniod to start but no power to transmission. wh… read more
Daniel Wilson
Daniel Wilson
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I have a Freightliner 2005 m2 CAT engine and I don't find the
I have a Freightliner 2005 m2 CAT engine and I don't find the plug for the main diagnostic port… read more
Cat Man
Cat Man
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2009 Freightliner business class m2 106Cummins ISB 240Stalls.
2009 Freightliner business class m2 106 Cummins ISB 240 Stalls. Low power. Codes from dash display are as follows... Sid 026 Fail 07 Fault 1 Bh 164 Ecu 128 Sid 146 Fail 13 Fault 2 Can you please expla… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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08 Freightliner m2 Cummings. I was driving & truck was dying.
08 Freightliner m2 Cummings. I was driving & truck was dying. Seemed like was fuel problem . Bog down die would restart then fine then do again. When I parked it won't restart. Not even turn starter o… read more
Expert
Expert
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,885 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

Jeremy

Certified Truck/Bus Technician

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

cumminsdr

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Curtis B.

Curtis B.

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

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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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