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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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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
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Mike Mcmillan
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CATMAN i believe i read somewhere that the C7 injectors have
CATMAN i believe i read somewhere that the C7 injectors have different modes of firing. if so, could you explain that to me??? im sure i have a bad injector causing bad fuel knock, when i cut that cyl… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Fuel knock after replacing injectors. 04 freightliner m2 c7
fuel knock after replacing injectors JA: What's the make/model/year of your truck? Engine type? Customer: 04 freightliner m2 c7 cat JA: Are you fixing your truck yourself? What have you tried so far? … read more
Cat Man
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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
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I have a 2006 freightliner with cat c7 engine. Where is the
I have a 2006 freightliner with cat c7 engine. Where is the intake air pressure sensor located? Its coming up bad … read more
Cat Man
Cat Man
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2006 freightliner 60 series engine, loud noise and massive
2006 freightliner 60 series engine, loud noise and massive oil coming out of the exhaust and smoking found turbo lock up, but also why is my top radiator hose completely collapse. In regards ***** ***… read more
Curtis B.
Curtis B.
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Have a 2005 cat c7. Start hard won't throttle up over 1000
Have a 2005 cat c7. Start hard won't throttle up over 1000 rpm. Had low fuel pressure. Changed pump. Still same thing but pressure at port is 58 psi. Found copper debris in regulator screen and part o… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Freightliner 04 Cat C7 Acert (KAL25719) I have a truck that
Freightliner 04 Cat C7 Acert (KAL25719) I have a truck that wont start, The codes that come up when cranking engine are 1-11 cylinder #1 injector current fault (72) 2-11 cylinder #2 3-11 cylinder #3 4… read more
Cat Man
Cat Man
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Hello, I have a 2005 Freightliner M2 106 Business Class. It
Hello, I have a 2005 Freightliner M2 106 Business Class. It is 10 wheeler dump truck with a CAT C7 ACERT engine, hooked up to eaton fuller 18 speed. The motor is doesn't have any power to pull a trail… read more
Cat Man
Cat Man
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i have an 05 freightliner with a cat c7 i have power to the
i have an 05 freightliner with a cat c7 i have power to the solenoid for the heater just no power to switch the solenoid where does it get power from?… read more
Clayton
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Hello Cat Man! 2007 Freightliner C7 300hp. Engine serial
Hello Cat Man! 2007 Freightliner C7 300hp. Engine serial WAX48686. After a 3 hour trip today (during which we had no problems) coming off of the highway the check engine light clicked on and the engin… read more
Cat Man
Cat Man
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Hi Cat Man, you mentioned the fmm c7 cat engine being a military
Hi Cat Man, you mentioned the fmm c7 cat engine being a military issue what is the cat mdl c7 engine for? Thanks,Daron… read more
Cat Man
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Freightliner b.e classic m2: 04 freightliner c7 catipilar engine
04 freightliner c7 catipilar engine has vapor locked what is the best way to clear out engine… read more
Cat Man
Cat Man
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have an 04 C6500 with C7 KAL and have 0001-11 thru 0006-11
have an 04 C6500 with C7 KAL and have 0001-11 thru 0006-11 active while cranking. It is no start. Stalled driving down hwy at 70mph. Injector current fault. Ran buzz test with CAT/ET and passed.… read more
Cat Man
Cat Man
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Gmc Topkick: I have a 91 gmc top kick with a blown 3116 cat.
I have a 91 gmc top kick with a blown 3116 cat. I found a good c7 in a newer truck. Will it work in my older topkick… read more
Cat Man
Cat Man
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2005 FREIGHTLINER M2 WITH A CAT C7. INITIAL START IN THE COLD
2005 FREIGHTLINER M2 WITH A CAT C7. INITIAL START IN THE COLD MORNING, THE ENGINE WILL HAVE A LOUD "KNOCK". A SOUND BETWEEN A ROD AND A SEVERE OCTANE KNOCK. THE ENGINE WILL SMOKE LIKE IT IS OVER FUELI… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 2007 Freightliner bus with a Cat C7. Batteries dead
I have a 2007 Freightliner bus with a Cat C7. Batteries dead after a couple of days. Found a draw of 0.75 amps. This draw is coming from the ECM. When I pull the engine ECM fuse, the draw goes away. I… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
10,213 satisfied customers
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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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