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Related Medium and Heavy Trucks Questions
2006 Mack with CV713 vin: ***************** engine brake is
2006 Mack with CV713 vin: ***************** engine brake is sticking on, you can disconnect the harness and it will not help... you can let it st overnight and sometimes it will disengage on its own,,… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2004 Freightliner Columbia with a C-13. The cruise
I have a 2004 Freightliner Columbia with a C-13. The cruise control and the engine brake do not work. Checked power going to Jake brake and it has power, tried to jump the switch to get the Jake to co… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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After having a quacolmm instaled in a Mack CXU with a MP8
Hello,After having a quacolmm instaled in a Mack CXU with a MP8 engine the jake brake and cruise control has quit working. … read more
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Have a 2005 7600 IH truck, cruise and idle up is not
Have a 2005 7600 IH truck, cruise and idle up is not working, when hooking up the computer to it all of the switches do not show that they are working. Wiring and fuses look good. Any ideas?… read more
Alex Olsen
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2006 Volvo 630 with a d 12 cruise control doesn't work. I
2006 Volvo 630 with a d 12 cruise control doesn't work. I replaced the turn signal cruise switch already … read more
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Need a wiring diagram for a CV617 Mack ac system. Installing
Installed the ac compressor hoses,condensor and evaporator. … read more
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Cruise cntrol on my volvo 780 with automatic transmission
cruise cntrol on my volvo 780 with automatic transmission stopped working. … read more
Daniel Wilson
Daniel Wilson
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690. Cruise control will not work. This truck is used in a
690. Cruise control will not work. This truck is used in a oil field application and the cruise control is used to idle the truck up and down during use of equipment on location. It has cruise control… read more
Jeremy
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Trying to replace wiper arm transmission on 2004 Mack
Trying to replace wiper arm transmission on 2004 Mack granite … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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My 2006 Freightliner Columbia Detroit 60 series having
Hello, my 2006 Freightliner Columbia Detroit 60 series having cruise control problem. The cruise has only working at an idle, but do not disengage when I push the brake pedal. When I am driving cruise… read more
FIX-IT
FIX-IT
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I have a 2004 Mack CV713 Truck VIN:1M2AG11C74M011098. The
Hi I have a 2004 Mack CV713 Truck VIN:1M2AG11C74M011098. The problem is that the truck is cutting off by itself. If I accelerate the engine and then take my foot out of the pedal it will shut off. if … read more
Daniel Wilson
Daniel Wilson
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Where is the clutch safety switch physically located on a
Where is the clutch safety switch physically located on a 2012 Peterbilt 587? Cruise and Jake won't operate. I have a new switch to replace.… read more
Daniel Wilson
Daniel Wilson
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I have a 2005 Freightliner Classic last 6 of vin U55632. The
I have a 2005 Freightliner Classic last 6 of vin U55632. The cruise control stopped working. My fast idle still works and shuts off when I push in the brakes. I also have no check engine light on. Any… read more
Cat Man
Cat Man
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Mr. Cat Man I have a cat C13 KCB27925. Im gettting a code
Mr. Cat Man I have a cat C13 KCB27925. Im gettting a code 231-12. Can you give me any insight on troubleshooting this code?… read more
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2005 Ih 9400 cummins isx, cruise control cuts out when reaches
2005 Ih 9400 cummins isx, cruise control cuts out when reaches set speed. Idle control, jake brake, brake and clutch switch working normal… read more
Daniel Wilson
Daniel Wilson
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Freightliner Columbia: On a 2003 Freightliner truck, how do
On a 2003 Freightliner truck, how do I diagnos why the cruise control stays on when I step on the brake?… read more
Daniel Wilson
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We have a 2007 Mack truck thats loosing power while driving,also
We have a 2007 Mack truck that's loosing power while driving,also the cruise control don't work but when the driver turn the emergency flasher on everything works normal the power is back normal and t… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
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I have a 2001 Freightliner FLD120 with a Series 60 Detroit.
I have a 2001 Freightliner FLD120 with a Series 60 Detroit. I have been having a problem with the cruise control. A lot of the time I will have to tap the brake pedal to get it to work. Sometimes it w… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 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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