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Related Medium and Heavy Trucks Questions
Got 2015 Mack cxu613 Got atc light on Abs light on Grade
Got 2015 Mack cxu613 Got atc light on Abs light on Grade gripper light onVin *****************8… read more
Mike
Mike
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I just purchased a 2012 mack pinnacle and the ATC light is
I just purchased a 2012 mack pinnacle and the ATC light is on. Should it be on? Why is it on? How do I turn it off? … read more
Mike
Mike
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My 2013 gu713 was whining from the front of engine I thought
My 2013 gu713 was whining from the front of engine I thought it was the power steering but then the check trans light came on? … read more
Mike
Mike
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Idled all nite, till now, all was fine. Tried to take off,
Idled all nite, till now, all was fine. Tried to take off, Regen message came on. Then shut engine light off came on. 2 codes appeared, the 2nd went away. 2008 Mack CXU613 MP8 445. SPN 3936, SPN 641/F… read more
Mike
Mike
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Scr code coming up i think exhaust filter needs to be
scr code coming up i think exhaust filter needs to be change … read more
Mike
Mike
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My name it's Enrique I have a Mack truck 2005 it's giving me
Hi my name it's Enrique I have a Mack truck 2005 it's giving me a code sid231 FMI 8 active after I replaced wiring harness … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
201 satisfied customers
2008 Mack. Driving down road, motor at 200 f, Lightning bolt
2008 Mack. Driving down road, motor at 200 f, Lightning bolt comes on randomly and motor retards. turn key off, then turn back to on position, not starting up yet, Lightning Bolt and ATC icons are lit… read more
Mike
Mike
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I have a 2017 peterbilt 348 vin 200010 I'm getting a fault
I have a 2017 peterbilt 348 vin 200010 I'm getting a fault that says on the dash, relay diagonal 1. My diesel laptop computer is not reading the abs module. Do I have 2 repair issues here? Or what am … read more
Keiphun Sowell
Keiphun Sowell
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My parking light and lightning bolt is coming on and off,
My parking light and lightning bolt is coming on and off, what can be the cause. Truck is a 2003 Mack CX613 … read more
Daniel Wilson
Daniel Wilson
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My maintenance and check engine light come on. Code of eec
My maintenance and check engine light come on . Code of eec 61. I'm regen now. Will I be safe to drive … read more
Mike
Mike
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Level sensor on DEF showing empty truck is in derate. I'm a
Level sensor on DEF showing empty truck is in derate … read more
Mike
Mike
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Check engine fault came on and regen light flashed asking
Check engine fault came on and regen light flashed asking for parked regen. Its been asking for alot ot regen. 2013 volvo 670 … read more
Mike
Mike
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Mack 2015 cxu613 vin# 1m1aw02y9gm056480 the unit will die
Mack 2015 cxu613 vin# ***** the unit will die while running down road like its loosing igntion when in happens the dash will say acc sensor fault. also when problem happens abs and atc light and cel l… read more
Mike
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I have a 2009 Volvo with a d13, The problem I'm having is:
Good morning ! I have a 2009 Volvo with a d13, The problem I'm having is: … read more
Mike
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Scr performance low keeps coming on and have to do a parked
scr performance low keeps coming on and have to do a parked regen every few days … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2008 Mack cxu613 mp8. I get what feels like a miss
I get what feels like a miss when i try to let the truck just run along down the road. I always seems to be when i have between 10 to 25 lbs of manifold pressure … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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Have 2008 Mack Chu and the ATC and check Engine light are
Have 2008 Mack Chu and the ATC and check Engine light are on. Hasnt regen in a couple of weeks and work let us do a manual regen. Runs fine except for difficulty starting sometimes.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a 2012 Mack Metroliner and need to install a starter
Hello, I have a 2012 Mack Metroliner and need to install a starter motor isolation switch for mine site compliance. What would be the easiest way to do this. Also, I need to have the headlights and ta… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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Daniel Wilson

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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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