Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have 2003 international 4400 vin *****************. SORRY
Hello I have 2003 international 4400 vin ***************** … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
My secondary air gauge isn't building pressure. 2015
I checked the hoses under the hood and no air is flowing but the primary is filling normal … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
I have an I H DT466 vin. 9H093402. Oil pressure gauge is at
I have an I H DT466 vin. 9H093402. Oil pressure gauge is at 35 KOEO. Engine running the gauge may work or not. Dash code 2023 14P 2 150. Scanned codes PID175 FMI 3, PID 100 FMI 4.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
I have a truck in the shop that we have changed the
I have a truck in the shop that we have changed the thermistors on and we have evacuated and filled the system with the correct amount of Freon. to fill the system we had to jumper the clutch to make … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
I have a 2007 freightliner Columbia and need the wire number
I have a 2007 freightliner Columbia and need the wire number for speedometer vin number is7xl71576 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
My secondary air tank always shows max level regardless if
Second opinion] My secondary air tank always shows max level regardless if its empty , half full or completely full… read more
Drue Casey
Drue Casey
Heavy Duty Diesel Mechanic
Vocational, Technical or Trade School
I'm working on a 2010 ford f650 I think the issue is the
I'm working on a 2010 ford f650 I think the issue is the instrument cluster. need second opinion. I have codes spn 1438-fmi- active ( abs/ebs amber warning signal ) code sid 23 - fmi 5 - active ( trac… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,735 satisfied customers
I have a air pressure problem on my Mac truck. It does not
I have a air pressure problem on my Mac truck. It does not generate enough air pressure on the primary side there is a 40 pound difference between the primary and secondary and when we work the truck … read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
285 satisfied customers
Headlights are locked on. have to disconnect the battery to
headlights are locked on. have to disconnect the battery to turn them off … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
I don't have any power going to the ignition switch, or the
I don't have any power going to the ignition switch, or the instrument panel. Truck is a 2007 international 4400 series with a DT 466 engine … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
Buddy thanks, we own a 2000 fl80 frieghtliner, every
Hey buddy thanks for helping, we own a 2000 fl80 frieghtliner, every electrical systems works but have no dash gauges that do, any ideas… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
My low air pressure warning signal will not cut off even
My low air pressure warning signal will not cut off even though I have plenty of air pressure in my Kenworth T2000… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
2000 international medium duty truck, with I believe ISM CM
2000 international medium duty truck, with I believe ISM CM 570 cummins. Has code 241 and also the dash sometimes cycles, oil Guage speedometer and fuel gauge work sometimes. The VSS sensor is new.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
, I work in a small fleet maintennance shop and have come
, I work in a small fleet maintennance shop and have come across a problem with a truck we just purchased.We have a 2004 IH 4200 365vt equipped bucket truck. Our current problem is that the two air ga… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
2004 international 4300 dt466. the fuel gauge went started going to 6 o'clock. checke
2004 international 4300 dt466. the fuel gauge went started going to 6 o'clock. checked the sensor and wiring. all is fine. replaced the gauge. now the gauge sweeps normally, then goes from E all the w… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,272 satisfied customers
we have a 2007 pete having trouble with air ride suspension
we have a 2007 pete having trouble with air ride suspension when step on gas pedal load gauqe goes down 15 lbs when step on break load gauge goes up 15 lbs on the truck frees it self up and rolls easy… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,735 satisfied customers
Hi , I have a 05 M2 with MB engine. Had an air leak coming
Hi , I have a 05 M2 with MB engine. Had an air leak coming from the purge valve seal around the snap ring. Replaced O-ring and reassembled. Now air pressure builds quickly in the secondary tank, but n… read more
JANECZFJ
JANECZFJ
158 satisfied customers
i have a 07 western star 4900fa.i have a problem with the air
i have a 07 western star 4900fa.i have a problem with the air ride cab.i release the brakes the air valve loses air,but does not exhaust through the valve… 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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