Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2008 F550 with the 6.4 in it and the running lights
I have a 2008 F550 with the 6.4 in it and the running lights on the bed don't work and fuse 35 blows repeatedly. Any ideas?… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
2004 ford f550 2wheel drive automatic. problem no crank I
2004 ford f550 2wheel drive automatic. problem no crank I traced wire to starter. heavy yellow wire with green stripe. It has a plug in wire beside pass side battery. when I disconnect and add power w… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
2012 f550 all lights work except right rear stop and turn.
2012 f550 all lights work except right rear stop and turn … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
My rear running lights are not working. Break lights work.
Break lights work. back up lights work but my running lights the red ones aren't turning on. And I can't find their fuse. It's a Ford f550 2018 work truck with bins . … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2008 F550 mason dump. Lockout light is on and truck won't
2008 F550 mason dump. Lockout light is on and truck won't start. The dash lights up fine. When key is turned to on position the fuel pump is not making noise at all nor the start position does not cra… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
I've got a 2008 2500hd 6.0 with the 6spd allison and when in
I've got a 2008 2500hd 6.0 with the 6spd allison and when in tow haul it will down shift from current gear all the way down to first without hitting the brake … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
2001 ford 550 7.3 l diesel ,4R 100 transmission tow truck
2001 ford 550 7.3 l diesel ,4R 100 transmission tow truck was working fine. After sitting about 2 months ( battery disconnected). pto clutch not working . Idle doesn't go up … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
13 RAM 5500 HAS NO LEFT REAR SIGNAL OR BRAKE LIGHT. WHY.
13 RAM 5500 HAS NO LEFT REAR SIGNAL OR BRAKE LIGHT … read more
timdieseltech
timdieseltech
lead diesel tech, shop owner
Vocational, Technical or Trade School
199 satisfied customers
I have a 2008 f550 diesel. A couple of nights ago I noticed
I have a 2008 f550 diesel. A couple of nights ago I noticed my interior lights were not working. The map lights work but the others will not come on even with the dash switch. My running board lights … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
2015 F550 STARTS RUNS DASH FLASHES ON AND OFF ABS 4X4 LOW
2015 F550 STARTS RUNS DASH FLASHES ON AND OFF ABS 4X4 HI LOW LIGHTS AND STUFF FLASHING NO RADIO OR WINDOWS ETC … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
66,387 satisfied customers
Have 04 f550 6.0 had active codes b2477 & u2023. Replaced
Have 04 f550 6.0 had active codes b2477 & u2023. Replaced inst. Cluster& code b2477 gone. But still have code u2023 coming back & tow/haul light coming on dash&trans won't shift into o/d. Intermittent… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
1993 blue bird tc2000, go to start, turn key on, reverse
1993 blue bird tc2000, go to start, turn key on, reverse lights and alarm go on, turn key to start, does not turn over. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I am looking at buying a 2008 F550 service truck with a 6.4
I am looking at buying a 2008 F550 service truck with a 6.4 diesel automatic, and a hydraulic PTO. While driving the truck everything seems fine but after about 45mph there begins a loud whine from un… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2001 Volvo with V12c engine and a 10 speed Eaton
I have a 2001 Volvo with V12c engine and a 10 speed Eaton autoshift transmission the truck will not crank without jumping the starter and it will not go in gear the red service light on the transmissi… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2002 Eldorado National Transmark Re bus that I
Hello! I have a 2002 Eldorado National Transmark Re bus that I purchased in November 2015. I moved it to an outdoor parking facility on January 2016, and it's been sitting in the lot ever since. I usu… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2007 International 4300 DT466, no signals, 4 way or turn,
2007 International 4300 DT466 , no signals, 4 way or turn, pto wont operate, no brake lights, vehicle wont shift from park. dash cluster sweeps and illuminates when started, then 1/2 the gauges do not… read more
][\][iCk0411
][\][iCk0411
Fleet Warranty Manager
Vocational, Technical or Trade School
5 satisfied customers
Transmition board(controle panel) went blank( no power) Dash
Transmition board(controle panel) went blank( no power) Dash flashing f-an Gear indicator on dash flashing f-n Also truck will not turn over ?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2005 Freightliner M2 that I dont drive much and need
I have a 2005 Freightliner M2 that I don't drive much and need to start once a week to keep the batteries fresh. Well I forgot one week and went to crank so I can actually use and the juice was low an… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
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Chris (aka-Moose)

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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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