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2011 freight liner business class m2 keeps wanting a regen.
2011 freight liner business class m2 keeps wanting a regen. How often shout it be looking for a regen? … read more
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Mike Mcmillan
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I have a Freightliner m2 sport chassis it's a 2008 it has a
I have a Freightliner m2 sport chassis it's a 2008 it has a sticker rating on the rear axle of 12000 lb with airliner suspension when we check the part numbers the manufacturer rates the rear end for … read more
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Wayne
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Vocational, Technical or Trade Scho
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05 freightliner m2 cat c7 shows code 128 and it says pld
05 freightliner m2 cat c7 shows code 128 and it says pld 111.starts,then shuts down.i just replaced gauge cluster if that helps … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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I have a 2005 Freightliner with a Cat c7, we had a cracked
Good Afternoon, I have a 2005 Freightliner with a Cat c7, we had a cracked head and it was getting oil in the coolant, overheating etc. I put a new head on it and a new oil cooler. Now it is building … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have 2008 freight liner m2 class with low air pressure
I have 2008 freight liner m2 class with low air pressure light and buzzer on while truck maintained proper operational pressure in both primary and secondary tanks what would trigger this. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 07 Freightliner M2 106 sport chassis with a cat c7,
I have a 07 Freightliner M2 106 sport chassis with a cat c7, won't pull like I like it to … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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07 frieghtliner c7 died twice. Business class m2 2007
Abs light flashing with random engine protection light… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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2006 FREIGHTLINER M2 MERCEDES 900, BH 164 SID 026 FMI7. 2006
2006 FREIGHTLINER M2 MERCEDES 900, BH 164 SID 026 FMI7 … read more
Roy Belding
Roy Belding
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II changed my oil and diesel filter on a freight liner m2
II changed my oil and diesel filter on a freight liner m2 business class as well as a plug in my air tank and my truck will not start because of a tractor abs light what could be my problem ?… read more
Curtis B.
Curtis B.
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Associate Degree
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05 freightliner m2 106 w cat c7 shuts down and shows "no
05 freightliner m2 106 w cat c7 shuts down and shows "no eng" then 545 164 and voltage drops on dash. also flashes abs light 7 times then one time. … read more
Daniel Wilson
Daniel Wilson
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I have a 2007 Freightliner M2 with a Cat C7. I purchased a
I have a 2007 Freightliner M2 with a blown Cat C7. I purchased a 2006 C7 out of a school bus. What do I need to do to make this engine work? … read more
Daniel Wilson
Daniel Wilson
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Have a 2009 freightliner m2 business class.primary air
have a 2009 freightliner m2 business class.primary air building slowly but secondary buils up fine. any theories on the problem? … read more
Daniel Wilson
Daniel Wilson
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M2 freightliner 4uzaaxdc34cm37117 engine c7 kal02237 has
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FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
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2008 Freightliner M2 Business class with Cummins engine
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Daniel Wilson
Daniel Wilson
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I just bought 2016 jayco seneca with freight liner m2
Hello there My name is ***** ***** i just bought 2016 jayco seneca with freight liner m2 business chassis. It does have rear airsuspension that works very well. My question is if there is a kit for he… read more
Daniel Wilson
Daniel Wilson
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Freightliner M2 business class air pressure wont pass 80ps
Freightliner M2 business class.... air pressure wont pass 80psi at idle with new compressor, new governor, air dryer , rear brake chamber...if I rev the truck it wld build and purge ... but after the … read more
Toby
Toby
Vocational, Technical or Trade Scho
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Freightliner M2 Business Class: I have a keyless remote for
I have a keyless remote for my Freightliner M2 Business Class. It was an aftermarket installation and has never been an issue. The other day, I noticed it still makes the noise when I click like it's … read more
FIX-IT
FIX-IT
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Need advice on good used s/a medium-duty road tractor
Need advice on good used s/a medium-duty road tractor: I need help in setting up an Over-the-Road hotshot rig; a good used medium-duty road tractor to pull a stepdeck or lowboy-type flatbed trailer ra… read more
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Jeremy
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 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

15,217 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

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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