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Mack cxu 613 won't crank. Check fuel filter warning came on,
Mack cxu 613 won't crank. Check fuel filter warning came on, so I had them changed. After starting the truck, it slowly died. After using primer and cranking the truck again, this time with foot on pe… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
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I have a mack pinnacle cxu 613. None of the cigarette
I have a mack pinnacle cxu 613. None of the cigarette lighters are working. Trying to find the fuse … read more
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Mike Mcmillan
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I am trying to change a heater core in a 2015 mack cxu 613.
i am trying to change a heater core in a 2015 mack cxu 613 … read more
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Daniel Wilson
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2015 Mack CHU613 headlamps work on high beam only, when you
2015 Mack CHU613 headlamps work on high beam only, when you switch to low, they shut off … read more
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No power to the main accessary relay. Truck is a 2015 model
No power to the main accessary relay. Truck is a 2015 model 320 cab over. If I jump power to the acc relay everything works. All fuses are good … read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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2015 cascadia automatic water drains were faulty and didn't
2015 cascadia automatic water drains were faulty and didn't realize til " low transmission air" popped up I drained 1.5+ gallons of water out of 4 tanks 2 front tanks had the most airpressure built ba… read more
Expert
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My 2012 mack cxutransmission going in 1 an 2 an going
My 2012 mack cxu*****transmission going in 1 an 2 an going straight to 12 gear its saying sum bout lock up clutch pressure indicator an it saying transmission shift console primary … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,431 satisfied customers
2014 mack cxu 613 mp7 engine code p0016 keeps coming back.
2014 mack cxu 613 mp7 engine code p0016 keeps coming back. we have replaced the harness and engine rebuild as well, im asking if you could help me out as they dont have alot of info on this code. than… read more
Mike Mcmillan
Mike Mcmillan
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I turn the key on everything is normal then trun key more to
i turn the key on everything is normal then trun key more to start and nothing happens … read more
Edgar.T
Edgar.T
Forman
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I have a mack mp7 that is throwing the following codes: spn
I have a mack mp7 that is throwing the following codes: spn 3216 fmi 5, spn 3226 fmi 5, and spn 3226 fmi 3. These are the inlet and outlet nox sensors. I am surprised that both sensors would fail simu… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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I have a 2012 cxu613 mack with mp8 couple days ago engine
i have a 2012 cxu613 mack with mp8 couple days ago engine starts randomly killing when slowing down or stopping some times when just driving i also started loosing throttle pedal at random times resta… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2017 Mack MRU 613 with an MP7 engine (concrete pump
I have a 2017 Mack MRU 613 with an MP7 engine (concrete pump truck). The engine intermittently is cutting off. Some days as often as 10-20 times. Other days (like today), it did not cut off once. Comp… read more
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Mike Mcmillan
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I have a 2011 cxu 613 Mac and the engine blew out in it. So
Hi steve. I have a 2011 cxu 613 Mac and the engine blew out in it. So I bought a used engine and have many of my parts from my old engine installed on it but now the engine fan does not cut on with th… read more
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2009 Mack 613.....All of a sudden speedometer quit and rpm
2009 Mack 613.....All of a sudden speedometer quit and rpm limited to about 1600..Replaced speed sensor at rear of trans and adjusted one full turn out...ran ohms check on sensor 164 ohms..Inspected h… read more
Mike Mcmillan
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The ignition is not generating power. Make is Mack, model
I checked my batteries and alternator and it seems fine. I guess it's a wiring issue… read more
Mike Mcmillan
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Fan clutch solenoid valve is constantly leaking air. At
Fan clutch solenoid valve is constantly leaking air. At first only when the key was the on or run position, but since changing the solenoid valve now it leaks constantly.… read more
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2011 Mack CHU-613 Mack MP8 will not crank. When I turn the
2011 Mack CHU-613 Mack MP8 will not crank. When I turn the ignition switch I can hear the relay click on top of dash relay panel but I do not get voltage to starter. I have good battery voltage at sta… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Problems with air in radiator on Mack ch613. Have replaced
Problems with air in radiator on Mack ch613. Have replaced air compressor 3 times. Still getting air. If we bypass the compressor we don't get any air bubbles.… read more
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Jim
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