Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Do you guys have a blower motor and ac wiring diagram for a
Do you guys have a blower motor and ac wiring diagram for a 2006 freightliner m2 with cat c7 engine.… read more
Andy
Andy
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Vocational, Technical or Trade School
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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
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I have a 2005 freightliner m2 106 and I am having problems
I have a 2005 freightliner m2 106 and I am having problems with the wiper linkage … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
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
Cat Engine Expert
Vocational, Technical or Trade Scho
10,214 satisfied customers
I have a 2005 Freightliner m2 that has an intermittent turn
I have a 2005 Freightliner m2 that has an intermittent turn signal issue. Occasionally when right turn is selected, the left dash indicator and left front and rear turns flash, but not right. At this … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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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
10,214 satisfied customers
I have a 2008 Freightliner m2 106 with a mbe900 260hp motor
i have a 2008 Freightliner m2 106 with a mbe900 260hp motor and a allison automatic transmission 6 speed. wanting to get more hp/torque. pulling 40' fifth wheel trailer all loaded up for comfort lil o… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2007 M2 106 Freightliner CAT C704A flywheel bolt torque
2007 M2 106 Freightliner CAT C704A flywheel bolt torque specs please! … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,214 satisfied customers
What type of system does a cat C7 use to aid starting in
what type of system does a cat C7 use to aid starting in cold weather? Glow Plugs or something else? … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,214 satisfied customers
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
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2006 m2 business class c7 cat motor and the fuel
I have a 2006 m2 business class c7 cat motor and the fuel primer keeps popping out on its own. I've tried using pliers tho carefully snug it tight but it keeps popping out… read more
FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
829 satisfied customers
I recently purchased a cat c7 military grade engine for my
I recently purchased a cat c7 military grade engine for my 2005 freightliner m2. it was manufactured in 2014 but is a pretty emissions engine. it is a 350hp engine and computer is currently set for 27… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,214 satisfied customers
2006 freightliner m2 106 cat c9 motor a/c clutch will not
2006 freightliner m2 106 cat c9 motor a/c clutch will not kick in,i have changed the air dryer,binary and high pressure switches,control panel,blower motor,evaporator probe,recharged system no power t… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
Hey I have 2005 freightliner m2 106 190hp cat c7 6 speed menual
Hey I have 2005 freightliner m2 106 190hp cat c7 6 speed menual I need more hp how can I get more power around 300hp I went to the dieler they said I have to change transmission that supports more tor… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,214 satisfied customers
I have a 2007 MD Freightliner that I use to pull my 5th wheel
I have a 2007 MD Freightliner that I use to pull my 5th wheel RV. It has the MBE engine with the auto-shift transmission. On my way home from an errand (not towing), the transmission wouldn't engage a… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
the truck will start if I jump starter and ithink it has the
the truck will start if I jump starter and ithink it has the smart shift this problem has me all confused im almost positive the trans is eaton fuller… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have a t800 2006 ken worth with c15 engine and chalmers suspension
Have a t800 2006 ken worth with c15 engine and chalmers suspension 46k 4.30 ratio, but fuel economy is not good, how can I improve this, is it the engine, or rear end, other trucks of similar weights … read more
Jim
Jim
Diesel tech.
212 satisfied customers
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Chris (aka-Moose)

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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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