Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
We have a C7 with intermitted power loss. sometimes we can
We have a C7 with intermitted power loss. sometimes we can shut it down and restart and it is fine again. Sometimes it will run bad for a day the fine the next day. When it losses power the truck runs… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I have a CAT 246D (my first skid steer) that I bought used
I have a CAT 246D (my first skid steer) that I bought used and it's now hitting the overheat warning regularly after quite modest usage (maybe 15 mins) If I let it continue to run stationary, it will … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,297 satisfied customers
I have a Prostar VIN-BJ359214. Truck won't start and is
Andy, I have a Prostar VIN-BJ359214. Truck won't start and is pushing liquid out the exhaust. It appears kind of thin like diesel but I have no way of telling what it is for sure. Have you seen this b… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
Ditch witch sk650 dies on inclines. Im looking. Fuel lift
ditch witch sk650 dies on inclines JA: What is the complete model and serial number of your machine? Customer: im looking JA: Are you fixing this yourself? What have you tried so far? Customer: yes, f… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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CASE 1835B, lost all operation almost instantly. Right drive
CASE 1835B, lost all operation almost instantly. Right drive will intermittently give just a little. Correct fluid level and new filter. … read more
Curtis B.
Curtis B.
Technician
35,930 satisfied customers
When I start the skid steer the low oil pressure light comes
When I start the skid steer the low oil pressure light comes on and run approximately 20 seconds and shuts off. Where is the sensor located? Do they frequently go bad? … read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
1,297 satisfied customers
I have a skid steer 236 B2 and the hydraulic oil is very
Hi, i have a skid steer 236 B2 and the hydraulic oil is very low.. Do I automatically have to change the filter? Where do I fill the hydraulic oil? What oil domI use? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
2011 IHC 8600 with maxx force engine. Had a friend trucking
2011 IHC 8600 with maxx force engine. Had a friend trucking for me last fall. Left it in the field last fall and a cornstalk opened the petcock on the radiator lost all the coolant. They refilled it s… read more
Curtis B.
Curtis B.
Technician
35,930 satisfied customers
2010 gehl4640e turbo .Deutz td2009l04. Blowing smoke. change
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Curtis B.
Curtis B.
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I have a Ls 180 that turns over but will not start, Not sure
I have a Ls 180 that turns over but will not start … read more
Curtis B.
Curtis B.
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I have a 2001 International 4700, I purchased in and drove
I have a 2001 International 4700, I purchased in and drove it 6 hours with no problem, got it home painted it, cleaned it, started it up and all of a sudden it shut off as if I had turned it off.. I t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
My 2000 ISM acts like its starving under heavy load, from
My 2000 ISM acts like its starving for fuel under heavy load, from mainly 1200 RPM and up. Light load, not so much but it's still there. Checked fuel pressure, 120 to 145 psi from idle to full throttl… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,821 satisfied customers
I have a 6nz c15 cat in a 2002 western star. I loose prime
I have a 6nz c15 cat in a 2002 western star. I loose prime when my tanks are not full. I have changed the steel line from the transfer pump to the filter housing. Changed the filter housing, all fuel … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Dt466 temp guage does not move after 20 or 30 min of running.
Dt466 temp guage does not move after 20 or 30 min of running. Does move a little after running for awhile. Starts beeping then shuts down ?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
wayne, we have spoken before about a thermo king engine
hello wayne, we have spoken before about a thermo king engine i have. any idea why it would blow MASSIVE amounts of fuel of of the breather tube that goes to the oil pan on the side opposite of the fu… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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i just replaced the power steering pump on a pete 359 with
i just replaced the power steering pump on a pete 359 with a cat 3406b. i filled up the reservois started the truck but i am not able to turn the wheel. help… read more
Rudolph Diesel
Rudolph Diesel
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Vocational, Technical or Trade Scho
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2006 Volvo commerical truck with a volvo engine i was driving
2006 Volvo commerical truck with a volvo engine i was driving n stop light came on dash board telling me to stop the truck, i stop for. A while it sending codes like truck is overheated but i let the … read more
Eurotruck72
Eurotruck72
Garage owner
122 satisfied customers
I have a 2005 freightliner columbia mercedes benz engine
I have a 2005 freightliner columbia mercedes benz engine mbe4000. i was going down the road at about 70 mph when the oil pressure guage was running low 25 psi. shut down and check engine lights came o… read more
FIX-IT
FIX-IT
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,821 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

Road Service mechanic for Volvo Construction.

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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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