Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have 2016 International Pro-star with Eaton Ultra-shift 16
i have 2016 International Pro-star with Eaton Ultra-shift 16 speed. all in sudden it developed a problem it wont go past 10th gear. it has fault light on i checked the fault it is fault #13 and fault … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
2012 International Maxxforce engine. Serial # 5012961295 No
2012 International Maxxforce engine. Serial #(###) ###-####No crank. It Says battery high on dash. A Yellow upside down triangle Is lit up on dash. batteries were changed earlier today and forgot to c… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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I have a 2006 IC Bus that won't start and says check
I have a 2006 IC Bus that won't start and says check electrical components (or something like that). I ran the codes and I get 6 codes but I don't know what they mean. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
We have a 06 freightliner m2 with code 254 07 and 250 02. We
we have a 06 freightliner m2 with code 254 07 and 250 02. We have no tac, oil pressure, o volts showing on dash and no speedo. VIN is 1fvmc5cv56hv96766… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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My 2017 Freightliner won't start and the automatic
My 2017 Freightliner won't start and the automatic transmission doesn't have letter showing. The ultra shift in neutral, but the panel shows only two. - - … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2004 freightliner columbia fan clutch will not cut
I have a 2004 freightliner columbia fan clutch will not cut off. Under acceleration im getting a cheack engine light that cuts off when engine brake if activated or I ket off the throttle I sent air supply bypassing the fan clutch solenoid now its off … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
WE HAVE 2016 FREIGHTLINER 114SD WITH A DETROIT AND ALLISON
WE HAVE 2016 FREIGHTLINER 114SD WITH A DETROIT AND ALLISON TRANNY. UNIT WILL NOT TURN OVER TO START. WE CAN VIEW SWITCH STATUS AS TO TRANNY IT IS IN NEUTRAL, BUT STILL WILL NOT TURN OVER TO START. WE … read more
Expert
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I have an International 4400 with a 2500hs allison
Hello, So I have an International 4400 with a 2500hs allison transmission and it's throwing the code Spn 2003 Fmi 31 SA 3 and it starts up normally and drives fine , but after about 1 mile it loses al… read more
Eddy
Eddy
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GED
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Have a 2005 7600 IH truck, cruise and idle up is not
Have a 2005 7600 IH truck, cruise and idle up is not working, when hooking up the computer to it all of the switches do not show that they are working. Wiring and fuses look good. Any ideas?… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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Have 2017 Freightliner and light is on traction slip warning
Have 2017 Freightliner and light is on traction slip warning light is on and adaptive cruise control will not work and the HSA light is also on company mechanics say it just happens how can I fix this… read more
FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
829 satisfied customers
Stopped on the road. Fault codes are ENG 2 001 Spn000639
Stopped on the road. Fault codes are ENG 2 001 Spn000639 J1939 network 07. It is a 2012 freightliner Coronado with a dd15. There is another code as well Can't boost it … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I HAVE A 2015 WESTERSTAR WITH A DD13 (EPA13). I HAVE
I HAVE A 2015 WESTERSTAR WITH A DD13 (EPA13). I HAVE MULTIPLE CODES. BELOW IS SOME CODE INFORMATION FROM DDDL. I BELIEVE I HAVE AN ISSUE WITH THE THERMOSTAT AND THE SCR INLET TEMP SENSOR CIRCUIT THAT … read more
Jeremy
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I have a 2003 Safari MH with the Allison 3000 Transmission.
I have a 2003 Safari MH with the Allison 3000 Transmission. The Check Trans Light is on, Selector lights are out and engine won't start. Changed out the TCM and nothing changed. Any ideas? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Ok trying to find out what 128s079 05 fault code means
Ok trying to find out what 128s079 05 fault code means for a Detroit 14L 60 series. 09 freightliner century … read more
Expert
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2001 freightliner last six Vin g93892 Detroit diesel
2001 freightliner last six Vin g93892 Detroit diesel engine.......my instrument cluster once started showing 6 active codes...used two different brand scanners Yo view codes....both come back with no … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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2,740 satisfied customers
I have a IH truck VIN 3J072982. The check trans light is on
I have a IH truck VIN 3J072982. The check trans light is on and the truck won't start. Tried hooking up with Allison DOC but couldn't get it to connect. Is there a way to pull the codes otherwise or h… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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Hello i have a freightliner CL 120 last 6 of vin are U56919.
Hello i have a freightliner CL 120 last 6 of vin are U56919. This freightliner has a smart shift transmission. The problem that i have is this : i start the truck up and let the air tanks get full. if… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2006 Freightliner Columbia VIN# XXXXX with Mercedes
2006 Freightliner Columbia VIN# XXXXX with Mercedes engine and ZF freedomline transmission. Clutch was replaced, truck drove about two blocks then shut down with SM displayed on display. Somebody else… read more
Clayton
Clayton
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Vocational, Technical or Trade Scho
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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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