Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
2003 international school bus. Stays in low speed. Bus sat
2003 international school bus. Stays in low speed. Bus sat for 2 months. Had to remove and charge batteries. Then problem started. It was fine before pulling batteries out. … read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
1 satisfied customers
Volvo 780 with I-Shift. Had temperature go up then
Volvo 780 with I-Shift. Had temperature go up then transmission wont shift. Stopped cycle key running manual it will shift but wont engage 7 and 8th gear. Has DYF P105992. what's wrong ?… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
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I have 2008 international school bus with a maxforce motor.
I have 2008 international school bus with a maxforce motor. Upon starting the way to start light remained on, fuel filter and change oil light and the bus will not crank. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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389 satisfied customers
2002 gmc school bus with a cat 3126 and a allision 2000
2002 gmc school bus with a cat 3126 and a allision 2000 series light comes on (shift inhibited) bus doesn't move in any postion just had a mechanic change radiator because of a leak. low coolant light… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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I have a 2001 international school bus with dt466. My ABS
I have a 2001 international school bus with dt466. My ABS light comes on when the key is turned on. After a few seconds there is a clunk under the bus and the ABS light goes dim but stays on. Vin 1H39… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2013 international school bus will not come out of pb the
2013 international school bus will not come out of pb the bus will not start and the shift indicator on the dash is showing no gear… read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
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1997 bluebird school bus 3800 international wont keep its
1997 bluebird school bus 3800 international wont keep its prime … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
My Cat 3126 speedometer hand is wavering and struggling to
My Cat 3126 speedometer hand is wavering and struggling to go over 40mph and when we drain the tank why is there air still in the tank? Engine #8YL75030 Blue bird school bus 2001.Also, my 1999 interna… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have an Allison AT545 in a 1999 School bus. it appears to
I have an Allison AT545 in a 1999 School bus. it appears to have no response to Kickdown. no matter if my foot is to the floor or at light throttle it shifts to 4th gear at 41 MPH. if I let the bus sl… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
2006 dt466e in school bus crank no start, battery fully
changed most sensors bus lost power and lots of black smoke then shut down and wont start trying to help a friend … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
Interior dome light wont come when turn the dome light on
interior dome light wont come when turn the dome light on check the fuses & ok 93 navistar international school bus 3800 DL 466… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 08 INT 8B496100 that it wont cut off. ( it doesnt
Hi I have a 08 INT 8B496100 that it wont cut off. ( it doesnt shut down when I take the ignition key off) any help please.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2011 Thomas school bus, freightliner chassis, ISB 6.7
2011 Thomas school bus, freightliner chassis, ISB 6.7 Cummins EPA 2010, 2350 Allison PTS automatic transmission. Start in Neutral at stop engine rpms runaway and speedometer accelerate along with the … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a Thomas school bus, freightliner chassis, ISB 6.7 EPA
I have a Thomas school bus, freightliner chassis, ISB 6.7 EPA 2010 Cummins 240 HP S/N 73183037, Allison 2350 PTS automatic, manufactured January 2011. When started in neutral at a stop the speedometer… read more
John Vieira
John Vieira
Heavy Duty Diesel Mechanic
63 satisfied customers
Hello, I am currently deployed in Afghanistan and another unit
Hello, I am currently deployed in Afghanistan and another unit gave us a MAXXFORCE DT bus. Im not sure what year it is.. the Engine Operation manual is a 2009. Its a school bus, but just a little shor… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
We have an International school bus with an AT450 transmission
We have an International school bus with an AT450 transmission that will not shift out of first gear. It will runn in first but not shift to second. Has been running fine until last time we tried to u… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 2006 fs 65 school bus. problems with shift
I have a 2006 fs 65 school bus. problems with shift inhibitor lite came on, the trans. seemed to go to a higher gear, at the same time the speedometer stopped working. then the speedometer started wor… read more
Expert
Expert
A 2001 international school bus ,,wont start without the aid
A 2001 international school bus ,,won't start without the aid of starting fluid ,,,it doesn't matter if the engine is hot or cold,,,when running the engine runs perfect ,,,,shut down ,,,needs a shot o… read more
Jim
Jim
Diesel tech.
212 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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