Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I've got a 2022 Kenworth W900L and it has a smart wheel. It
I've got a 2022 Kenworth W900L and it has a smart wheel. It has a marker interrupt button that I can push to flash my cab lights but for some reason it's not working if I push the button it only flash… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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I have A 2020 Mack GU813 with no low beam or marker lights
I have A 2020 Mack GU813 with no low beam or marker lights on front hood assy only. High-beams do work. Ran DID check on ll lights. No faults identified. Side marker, over cab markers and rear lights … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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I got a 2014 cascadia and when I plug the pigtail into the
I got a 2014 cascadia and when I plug the pigtail into the trailer the turn signal marker lights don't work. Signal lights etc work but not marker lights. I think a fuse is blown but I don't know whic… read more
Joe Green
Joe Green
65 satisfied customers
01 9200i 60 Series 12.7 Detroit jake breaks don't work. Just
01 9200i 60 Series 12.7 Detroit jake breaks don't work … read more
Andy
Andy
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Vocational, Technical or Trade School
3,030 satisfied customers
No running lights on 2017 4300 box car. There are lots of
there are lots of stories, and i just became involved. What I know is first i found the rr marker light wire had parted and shorted to the frame. I repaired that and check the fuse box(s), all seemed fine and although there are complete descriptions for cigar lighter and CB wiring, there is no fuse for marker/clearance lights. Took switch apart and all 4 LEDs and buttons seem to work properly. Then went to junction box in back on frame; 5 wires on brown pin. Powered each of these and all clearance lights worked fine. But there is no 6th wire to bring power to the box, so somehow the cab marker circuit must also power this box. I can find no information online indicating how power gets to the circuit other than reference to 'system controller' box on wiring diagrams. … read more
Joe Green
Joe Green
65 satisfied customers
Peterbilt 386. My right signal and right 4way is not working
my right signal and right 4way is not working and now my marker lights on my door went out … read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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Freightliner 2008 M2 106. Lighting problems. Both hood
Both hood marker/signal and daytime running lights … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have an international 9400i that has brake lights not
I have an international 9400i that has brake lights not working. The blinkers work, but the brakes do not. With a test light I show no power across the white and red wires at the rear of the truck. Wh… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
562 satisfied customers
Installing rear lights on truck. I bought these mud flap
Hello installing rear lights on truck.I bought these mud flap brackets with room for 3 4in round lights. I've installed one reverse lights, and two red lights just trying to figure out how they should… read more
Mike Mcmillan
Mike Mcmillan
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I have a 1999 kenworth w9. On my trailer the front marker
I have a 1999 kenworth w9. On my trailer the front marker lights work and the driver side turn signal lights up. The passenger side along with everything on the back of the trailer does come on . The … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have a 2001 Cummins ism motor in my international 9200. It
I have a 2001 Cummins ism motor in my international 9200. It will start with starting fluid but won?t run on it's on. I found to blown fuses at the battery box. Any idea what it could be? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Have an 1994 international 4700/466 that is a bucket truck.
hey I have an 1994 international 4700/466 that is a bucket truck. I seem to have lost my running lights and break lights. all other lights work. I test the fuse for there lights by moving around so does not appear to be fuses. any ideas? … read more
Mike Mcmillan
Mike Mcmillan
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This truck broke down last night. The instrument panel was
This truck broke down last night. The instrument panel was going haywire and the engine protection kicked in and the truck shut down and won't restart. All fluid levels are fine. Engine would turnover… read more
Mike Mcmillan
Mike Mcmillan
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562 satisfied customers
My 2007 7400 international marker lights are not working
My 2007 7400 international marker lights are not working Signal lights and head lights work fine. Was thinking it was the trailer plug. I unplugged it and pulled the relay and put it back in and it wo… read more
Andy
Andy
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Vocational, Technical or Trade School
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Whats the voltage for each of the 6 pin diagnostic plug of
whats the voltage for each of the 6 pin diagnostic plug of 2005 intl 9200i with six engine please? … read more
cumminsdr
cumminsdr
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Clayton, Bill here.2001 Freightliner Century (F95065)
hi Clayton, Bill here. 2001 Freightliner Century (F95065) tail light problem. Tail lights do not work. Stop and turns do work. Same issue both sides.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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No marker lights and clearance lights on 2010 international Prostar
hi my name io ion and i have a 2010 international prostar with isx cummins engine now i have one problem i dont have marker lights and clearence lights on truck at all when i check the codes on truck … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
3,030 satisfied customers
I just rebuilt an isx 450 that came from a wrecked 2005 9200i
I just rebuilt an isx 450 that came from a wrecked 2005 9200i international. the rebuilt engine is now in an identical truck ,but replacing an isx435st. engine starts and runs but after 20-30 seconds … read more
Andy
Andy
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Vocational, Technical or Trade School
3,030 satisfied customers
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Daniel Wilson

Daniel Wilson

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Owner at DJ Wilson

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cumminsdr

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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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