Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2013 Cascadia Freightliner with a Detroit engine.
I have a 2013 Cascadia Freightliner with a Detroit engine. the gauges stopped working and the AC is blowing hot air. I have checked the fuses, cleaned the ground cables, checked wiring, not sure what … read more
timdieseltech
timdieseltech
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Vocational, Technical or Trade School
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I have a 2014 freightliner cascadia and just got the def
I have a 2014 freightliner cascadia and just got the def deleted and after that I rode down the road for about an hour and a half and the red and yellow engine light came on and shut down the engine 1… read more
Expert
Expert
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I have a 2014 freightliner cascadia where the trailer turn
I have a 2014 freightliner cascadia where the trailer turn signals&stop lights don't work.… read more
Wayne
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Vocational, Technical or Trade Scho
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I don't have any power at the port of my 9 pin diagnostic
I don't have any power at the B port of my 9 pin diagnostic connection on my 2019 freightliner cascadia … read more
Expert
Expert
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New issue, Freightliner 2015, Cascadia Evo, DD15... About 2
New issue, Freightliner 2015, Cascadia Evo, DD15... About 2 weeks ago I had an undercarriage wash and chassis wash... I drive about 45 minutes and while driving my truck loses all electric power as if… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
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My 2015 Freightliner Cascadia CA 125S keeps shutting down
My 2015 Freightliner Cascadia CA 125S keeps shutting down when in driving and blows a fuse but the mechanics can't find the problem. Any ideas? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
Trying to put LED turn signals on my truck. Thank you lol.
I've torn apart the fuse box under the hood. Found all my trailer relays and then was told the fuse box for the truck is behind the globebox. … read more
Chris (aka-Moose)
Chris (aka-Moose)
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I've worked on this truck several time replaced pnmd box
I've worked on this truck several time replaced pnmd box left of steering shaft just took fuse an relay box off fire wall found turmeals green on the plugs on inside cab side cleaned all them pnmb box… read more
Daniel Wilson
Daniel Wilson
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I have a 2015 freightliner cascadia with dd15 motor. The
I have a 2015 freightliner cascadia with dd15 motor. The tractor abs light starts flashing randomly on dash while driving and the trailer tail lights stop working. sometimes it does it within hours an… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
2019 Freightliner cascadia 29K miles just started doing this
2019 Freightliner cascadia 29K miles just started doing this this morning blower for the bunk works fine but only blows warm air. We went to sleep last night with the front and rear blowing cold. When… read more
Kent Van Wagner
Kent Van Wagner
40 satisfied customers
I have a 1998 freightliner FLD. the speedometer will
i have a 1998 freightliner FLD. the speedometer will occasionally quit working and then start working again while I am going down the road. It doesn't go to zero but down to 15-20 mph depending on how… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,405 satisfied customers
When driving down the road in my 2015 freightliner all of
When driving down the road in my 2015 freightliner all of the sudden the fuel pedal stops working and all the dash lights come on the truck loses power for only a couple of seconds and then begins run… read more
Expert
Expert
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I have same problem, 2009 cascadia ac9269, had to many shops
i have same problem JA: What is the complete model and serial number of your machine? Customer: 2009 cascadia ac9269 JA: Are you fixing this yourself? What have you tried so far? Customer: had to many… read more
FIX-IT
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My freight liner Cascadia 2011 lost air pressure, only
my freight liner Cascadia 2011 lost air pressure, only builds up to 60 psi's, what could be the issue? … read more
Expert
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I am having problems with 2013 Freightliner Cascadia? Can
I am having problems with 2013 Freightliner Cascadia? Can you help me? … read more
Jeremy
Jeremy
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Associate Degree
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Freightliner cascadia, codes CAB 249,SID254,ECU128
I have an"09 Freightliner cascadia, on the display it shows DIAG 01, when i press it , it shows FAULT 01, CAB 249, SID 254, FAIL 03. this was for the last two days, today I 76 PA going up the hill, ch… read more
Expert
Expert
I have a 2009 Freightliner Cascadia that I just bought in Nov,I
I have a 2009 Freightliner Cascadia that I just bought in Nov,I was driving in Pennsylvania with 42000pds load,suddenly the check engine light and stop light came on,I stopped instantly thinking it wa… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have an 04 Freightliner with Detroit 60 series. About 6
I have an 04 Freightliner with Detroit 60 series. About 6 weeks ago i staterd the truck to get some heat on a cold night and when engine temperature reached about 150 the oil pressure and engine tempe… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
11,405 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

11,405 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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