Medium and Heavy Trucks

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3364 02 - def quality and 4364 18 nox efficiency. I don't
3364 02 - def quality and 4364 18 nox efficiency. I don't have diagnostic software. Think perhaps the def pump is shot? No def fluid in filter. No def fluid blowing out of def return line when truck i… read more
Roy
Roy
shop foreman
Associate Degree
4,598 satisfied customers
Only please. I am still going through heck with this
Andy only please. I am still going through heck with this Freightliner. I had you opt out to give him a chance to finalize. It is still an issue. I am going to ask him to opt out. Please help.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2008 Freightliner m2 106 otg Cummins engine. A few
I have a 2008 Freightliner m2 106 otg Cummins engine. A few weeks ago I was getting the engine protect light come on and would debate the engine and shut down. Hooked up to the computer and the garage… read more
Roy
Roy
shop foreman
Associate Degree
4,598 satisfied customers
I have a 2008 Cascadia with an electronics issue. It started
I have a 2008 Cascadia with an electronics issue. It started happening a month ago as I was pulling a hill. My Abs lights on the dashboard started flashing on & off as well as my turn signals. My side… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
2005 freightliner M2 106 with Mercedes Mercedes MBE900-210
2005 freightliner M2 106 with Mercedes Mercedes MBE900-210 6.4L motor. VIN 1FVACWCS95HU17514. Motor S/N 172446.Changed fuel filters, cups full, motor started. While revving, motor bogged out. there is… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
My 2007 freightliner truck has check trans light on. Just
My 2007 freightliner truck has check trans light on … read more
Roy
Roy
shop foreman
Associate Degree
4,598 satisfied customers
I have a 2005 Freightliner m2 106 with a c7 and Allison
I have a 2005 Freightliner m2 106 with a c7 and Allison automatica and I'm having an issue my trans temp and water are higher than normally the other day my serpent belt broke and I fix it but when th… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
I have a 2002 GMC 6500 vin 1GDJ7H1E92J900204..I need some
i have a 2002 GMC 6500 vin 1GDJ7H1E92J900204..I need some info on how the parking brake works,,, basically the brake is working backwards,, you push the button in (to release), the hydraulic motor com… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Cascadia with DD15 last 6 of VIN AS4674. We did DPF cleaning
Hi. Cascadia with DD15 last 6 of VIN AS4674. We did DPF cleaning yesterday and oil change. Today my driver got a load, went few miles down the road and engine stopped. Was a lot of blue smoke coming o… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
Same question as here, 2003 f650, trans light on, trans
Customer: same question as here, 2003 f650, trans light on, trans seems towork fine, connector at back of trans has fluid in it, so I am going to replace the internal harness and external prndl switch… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
, I have a 2008 m2 106 freightliner it has code 6H164,
I have a 2008 m2 106 freightliner it has code 6H164, ABS 136, and No engine, I wont communincate with cummins software Insite the truck transmission shifter does not light on showing saying truck in neutral All fuse are good … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have A 2006 Kenworth with a C15 Cat engine. I am loosing a
I have A 2006 Kenworth with a C15 Cat engine. I am loosing a lot of coolant appx three gallons on a 8 hour day it seems to slowly get worse. The coolant is coming out of the hose by the rad cap I have… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Clayton I am looking at an '07 Freightliner daycab with a
Hello Clayton I am looking at an '07 Freightliner daycab with a new MBE 4000 freshly installed. I'm a little concerned about that year of engine and the make the engine, not familiar with the Mercedes… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
2005 freightliner Mercedes engine and I believe 3000 allison
2005 freightliner Mercedes engine and I believe 3000 allison trans. Every so often going top speed it will start downshifting by itself to sometimes to 3rd gear or four Driver stops turns truck off, t… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have 2007 Freightliner M2 106 with Allison 3000hs automatic
I have 2007 Freightliner M2 106 with Allison 3000hs automatic transmission and Mercedes mbe900 engine. The truck has been sitting for I while. When I started it few days ago the CHECK TRANS light came… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,670 satisfied customers
2006 freightliner M2 with allison a/t. Park brake will not
2006 freightliner M2 with allison a/t. Park brake will not release completely. work done. changed AMUs (they were leaking) replaced park brake valve in dash repair air leak. when the engine is running… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
3,999 satisfied customers
I Have a 2008 International 4300 Maxxforce it was useing
I Have a 2008 International 4300 Maxxforce it was useing colliant but couldnt see a leak, but could hear a small hissing on passanger front, after shut off (could be air from air brakes) but yestarday… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2005 Mercedes Columbia Freightliner.Trailer brake
I have a 2005 Mercedes Columbia Freightliner. Trailer brake lights stay on 100% of the time even though the tractor brake lights are not on and the tractor is completely shut down When hooked to a tra… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

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Wayne

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Jeremy

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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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