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Related Medium and Heavy Trucks Questions
2007 Mack CTP 713 shuts down while driving. God a code for
2007 Mack CTP 713 shuts down while driving. God a code for 1939 data erratic. If you turn key on and off a couple times wit will happen even when not driving.… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
173 satisfied customers
Cv 713 ran fine shut it off will not start. 05 mack cv713.
cv 713 ran fine shut it off will not start JA: What's the make/model/year of your truck? Engine type? Customer: 05 mack cv713 JA: Are you fixing your truck yourself? What have you tried so far? Custom… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
173 satisfied customers
2002 mack granite. Both dash valves are replaced but i still
2002 mack granite. Both dash valves are replaced but i still have air coming out the blue glad hand when i push on the brake pedal. Both valves are in the out position … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
173 satisfied customers
Need a wiring diagram for a CV617 Mack ac system. Installing
Installed the ac compressor hoses,condensor and evaporator. … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
173 satisfied customers
2011 mack GU-713 temperature system lock out active problem.
2011 mack GU-713 temperature system lock out active problem … read more
Steven
Steven
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173 satisfied customers
2009 Mack mp8 eng need fuse diagram and ecm wiring diagram
2009 Mack mp8 eng need fuse diagram and ecm wiring diagram … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
2011 gu 713 with parking brake released buzzer sounds and
2011 gu 713 with parking brake released buzzer sounds and light is on dash for parking brake press throttle or brake or push clutch petal light goes out but comes back on brakes are released … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
173 satisfied customers
I have a Mack 2003 cv 713 with a 427 engine. I've noticed a
I have a Mack 2003 cv 713 with a 427 engine . I've noticed a decline in my power when I'm taking off from a dead standstill or climbing a hill or bridge it worst when I'm loaded! When it comes to top … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
32,979 satisfied customers
I have a 2005 Mack Granite CV712. My backup lights and wired
I have a 2005 Mack Granite CV712. My backup lights and wired in backup alarm are not working. I seem to have power at the load center under the hood. My transmission backup light switch is new and wor… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2005 mack granite cv 713 dump truck and every time
i have a 2005 mack granite cv 713 dump truck and every time the radiator fan kicks on it make a loud humming sound and the transmission seems to struggle for power when the radiator fan kicks off ever… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
04 mack the ac fan switch has up, how do I jump the wires to
04 mack the ac fan switch has burnt up, how do I jump the wires to make the ac fan work? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I am switching out a 2005 Mack engine and replacing with a
I am switching out a 2005 Mack engine and replacing with a 2007 Mack engine. Everything hook up except a connector bracketed to engine--seems as if it is from ECU-- 2005 is round (15 wire) connector a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
11 mack gu 713. message on drivers dash says 5mph derate
11 mack gu 713. message on drivers dash says 5mph derate removed def quality being evaluated … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
32,979 satisfied customers
2000 mack cl 713 etech 427 engine. engine misses after rolling
2000 mack cl 713 etech 427 engine. engine misses after rolling and/or idles for a while. does not happen in cold weather does it after 45-50 degrees outside. all uni pumps tested and are ok. transfer … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I wrote a while ago and had to go home and get a credit card. I
I wrote a while ago and had to go home and get a credit card. I am chasing a wiring diagram on the start circuit and engine management computer of a CH mack 12/04… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
i noticed that you have posted the diagram for wiring harness
i noticed that you have posted the diagram for wiring harness on a mack I was wondering if you could also get the ones for the whole dash and the power strips on the firewall. working on a 2003 mack c… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,356 satisfied customers
We have a customer that has a 2006 cv 713 mack dump truck.
We have a customer that has a 2006 cv 713 mack dump truck. He parked the truck on Thursday of last week and it was running fine. He tried to start it on Monday and the truck would start and run very s… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
MY HUSBAND HAS A MACK 2001 VISION CX613. THE ELECTRONIC MALFUNCTION
MY HUSBAND HAS A MACK 2001 VISION CX613. THE ELECTRONIC MALFUNCTION INDICATOR IS ON, AND THE FAULT CODE IS !P-173-04 M142. WHAT IS THE PROBLEM?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 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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