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Related Medium and Heavy Trucks Questions
2008 Mack gu713 mp8. Replaced injector cups and injectors.
2008 Mack gu713 mp8. Replaced injector cups and injectors. Replaced wire harness. Truck runs abit rough but good. Longer then normal crank time. Can you review codes I don't have a mack computer?… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have a mecanical problem with my truck, its a Mack Granite
I have a mecanical problem with my truck, its a Mack Granite 2008 with a MP7 engine, trouble with injectors, do you have an expert for my problem? A french expert will be the best but I can understand… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have a 2001 mack Mr trash truck. Not getting any juice to
I have a 2001 mack Mr trash truck. Not getting any juice to my reverse power or neutral power terminals in my cab dash passenger side. Line of terminals includes battery, ign, turn sign etc. Only reve… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
2014 Mack pinnacle dump truck, 215k miles, MP8 engine & 10
2014 Mack pinnacle dump truck, 215k miles, MP8 engine & 10 speed transmissionWhen pulling a hill or rolling hills and coming slightly off throttle, the engine acts like like it drops all fuel or has a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Have a 2003 Mack Mr trash truck Data code 1587/ 1708 vecu
Have a 2003 Mack Mr trash truck Data code 1587/ 1708 vecu comes up DTC Finally found print out on pins location and identifier. Found those data link wires going into vecu as well as battery source .s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2001 mack Mr truck trash truck Truck knocked off
I have a 2001 mack Mr truck trash truck Truck knocked off all of a sudden today No key switch function. Only lasted 2 sec. Hear click click with no warning light able to come up Scanner stated no comm… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have 2003 mack Mr trash truck Problem with truck surging
I have 2003 mack Mr trash truck Problem with truck surging and loosing power,stumbling going up hills under strain. Tried a lot- replaced no.3 rip and no.3 nozzle injector came up on scanner.installed… read more
JimmyM827
JimmyM827
Bobcat specialist
Automotive technologies
70 satisfied customers
Have a 2003 Mack Mr trash truck I have installed. No 3. New
Have a 2003 Mack Mr trash truck I have installed. No 3. New eup. Different answers on should cal code be program. I have vmac111 software scanner so I can program. But does it impact performance if I … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have a 2003 mack MR truck. 2003 Mack Mr truck E-7 engine.
2003 Mack Mr truck E-7 engine. Problem with truck stumbling some. Inactive code keeps coming up no 3 eup. and data link. Active code is fan clutch output which I assume wouldn't cause truck not to take fuel at Times and then pkup again. I have replaced number 3 eup and injector nozzle. Also replaced transfer pump and cam sensor. Wiring seems good. 4 volts going to every eup and pulse is the same on every eup. Haven't programmed rip but was told rarely that is a problem and I have swapped eup before never a problem. I have. Good software that trouble shoots coded and solutions. At a loss. Have own macks. 30 yrs. … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have a fault code ecu 128 Sid 004 fail 00. & ecu 128 Sid
I have a fault code ecu 128 Sid 004 fail 00. & ecu 128 Sid 006 fail 00 2006 Freightliner with Detroit 60 series … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,756 satisfied customers
To be reasonably sure Correct volts to injectors either ecu
to be reasonably sure Correct volts to injectors either ecu or wire harness bad on 2001 Mack Mr ? Everything else seems to work as far as I know… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
Have 05 mack vision 427 engine i m loosing power dont have
Have 05 mack vision 427 engine i m loosing power dont have top end pulling power put new turbo on running atleast 30 lbs boost didnt fix it put new nozzles on 3 tested bad so didnt check other 3 just … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have another Mack mp7 question. I have a garbage truck in
I have another Mack mp7 question. I have a garbage truck in here now, it came in with a low power complaint. Basically it would barely pull its self. Dropped the fuel filters diesel fuel looked like l… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,458 satisfied customers
I have a Mack cxu613 With a lot of smoke, I hooked to laptop
Hi , I have a Mack cxu613 With a lot of white smoke, I hooked to laptop was showing injector #6 , I changed it still Same thing… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
I have a 1998 International custom chassis with a T444E
I have a 1998 International custom chassis with a T444E Engine that will start but runs rough due to Bank 2, entire drivers side, not working. This one has stumped us but here is a run down of what ha… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
704 satisfied customers
Terrible fuel economy feels sluggish pulling up hills, when
Terrible fuel economy feels sluggish pulling up hills, when using engine retarder brake on hills it fells hesitant jumpy but only when in setting 3 … read more
Doug Barnowski
Doug Barnowski
HD truck tech
14 satisfied customers
I have a 06 coronado with a 14l Detroit. We are having a problem
I have a 06 coronado with a 14l Detroit. We are having a problem with when you're pulling a hill with a load on, the ck engine light will come on, the boost will fall out of bed and the truck has no p… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2000 mack ch 613 E7-460. Motor shut down without
I have a 2000 mack ch 613 E7-460. Motor shut down without showing engine shutdown light coming on. or showing any engine codes. We been trying to get it restarted by FRIST checking if we have fuel 2nd… read more
diesel-tech
diesel-tech
Owner of landrys truck repair llc
136 satisfied customers
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