Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2007 cv713 saying Engine #1-Ground-Based Vehicle
i have a 2007 cv713 saying Engine #1-Ground-Based Vehicle Speed abnormal frequency or pulse width or period … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
Looking for procedure to adjust the overhead on a 2007 Mack
looking for procedure to adjust the overhead on a 2007 Mack with a AMI-370 12 liter??? … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
I have a 2007 mack MR with E 7 engine. Just bought. When
I have a 2007 mack MR with E 7 engine. Just bought. When driving I hear a loud engine boost come on at Times, like either a fan clutch engage except 10 times louder or turbo boost maybe under load loa… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,668 satisfied customers
I have an 07 mack cv713 maybe 1 time a month truck has no
i have an 07 mack cv713 maybe 1 time a month truck has no power when key is turned . i have horn ltghts but no dash or anything related to the ignition.Oddest thing is if i hit the power door lock wit… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
Will door off CH613 fit CVB713. Mack CV713 2007 what other
Mack CV713 2007 what other Mack model door will fit this model … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
2007 Mack vision. Mack 2007 vision fan clutch comes on for
Mack 2007 vision fan clutch comes on for one to five seconds along with lightning bolt light on dash.it also derate power. This problem comes and goes randomly. Any idea on how to fix. Thanks … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
I have a 2015 Peterbilt 389 with no lights on the door
I have a 2015 Peterbilt 389 with no lights on the door panels or underneath the dash. All fuses are good but there's no power to either side of the door light fuse. Overhead lights only work if I clic… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
Need a wiring diagram for a CV617 Mack ac system. Installing
Installed the ac compressor hoses,condensor and evaporator. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
No brake lights, checked fuse, bulbs and replaced stop lamp
no brake lights, checked fuse, bulbs and replaced stop lamp switch already. Power at fuse no power at stop lamp switch wires. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
395 satisfied customers
My 2005 cv713 Mack roll-off with 427 Mack overheats on hot
my 2005 cv713 Mack roll-off with 427 Mack overheats on hot humid days clutch fan seems does it sound like radiator should be head gasket was done approximately 5000 miles ago not losing any fluid but … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2010 international prostar dome light issues ..dome light
2010 international prostar dome light issues ..dome light not shutting off completely when you shut the door. It only dims but if you cycle the dome light switch from dome to door it shuts off and tur… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I really need a valve adjustment procedure truck Mack CV713
I really need a valve adjustment procedure for heavy truck Mack CV713 Granit-engine 6 cylinder Reno! It is possible to get this information?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,668 satisfied customers
2007 Mack Granite with grappling arm and box mounted on
2007 Mack Granite with grappling arm and box mounted on frame. brake lights work no turn signals, where is the fuse?? if one?? how do we get them working???… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
05 Mack CV713 granite with allison auto 4500rds. Tri axle dump
05 Mack CV713 granite with allison auto 4500rds. Tri axle dump with Camel back (no air bag suspension).Problem: Vibration coming from motor when gears shift and when loaded. This happens in the 3rd an… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
We have a Mack dump truck that wont turn full right. It stops
We have a Mack dump truck that wont turn full right. It stops 1/2" before the steering stop contacts the axle. Is it possible the steer box "jumped" internally? It is used in a quarry and travels very… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
14,668 satisfied customers
05 cv713 ran fine yesterday came in today turns over but wont
05 cv713 ran fine yesterday came in today turns over but wont start changed fuel filters fuel looked fine changed fuel pump still no go no problems with fuel in other trucks it trys to start with star… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 2007 mack granite with a cv713 engine and have
i have a 2007 mack granite with a cv713 engine and have changed out all fuel lines and replaced all fuel filters the truck does not respond in high gears it acts as if fuel is being shut off and if u … read more
jrloar
jrloar
Master HVAC Tech.
Associate Degree
57 satisfied customers
working now on a 1990 mack 14 yard dump warning light on dash
working now on a 1990 mack 14 yard dump warning light on dash panel stays on w/ the key off change switch under the dash and still have the same problem… read more
JANECZFJ
JANECZFJ
158 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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