Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I was changing the tack meter out on my 98 peterbuilt and
Hi I was changing the tack meter out on my 98 peterbuilt and the switch touch other panel bolt and truck died. Now will not do anything. When the switch is on will not light up or start but will turn … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
01 freightliner colunbia ddc 60 12.7L instrument cluster no
01 freightliner colunbia ddc 60 12.7L instrument cluster no signal from ecm also ecm port quit working has 12v and ground. disconnected batt cables cut qualcom cable back of cab now com port and instr… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
My engine brake on my 2005 freightliner with a Mercedes Benz
My engine brake on my 2005 freightliner with a Mercedes Benz stopped working were is the relay located?… read more
Roy Belding
Roy Belding
7,584 satisfied customers
Need to rest codes for this truck. Walk me through it.
Need to rest codes for this truck. Walk me through it. Before it was turn the switch off and on so many times, etc...my Vince is 3akjglbg4gsgx0669 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Started my truck and it started fine. I start to pull off
Hey I started my truck and it started fine. I start to pull off but applied the breaks and forgot that I put the truck in gear then it stalled out. Ive been trying to start it but it keeps stalling.l … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
2002 freightliner starts and idles but no throttle at alll.
2002 freightliner starts and idles but no throttle at alll … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
I need diagnosis on international 4700 DT466E. I am a
I am a professional mechanic 42 years. I need a tech that knows International trucks … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
208 satisfied customers
I have 2005 Freightliner with a ddec4 14L Detroit and what
I have 2005 Freightliner with a ddec4 14L Detroit and what its doing is, when the engine is cold it stars perfectly. when the engine has been worked and is at operating temp and you turn it off for 30mins or more, it is very hard to start. It will crank over & over and sounds like its trying to get fuel. It will start to fire on about 3 cylinders and immediately fire up all six, as though nothing was wrong. The truck runs beautifully and has great power. Its just that every now and then it does this. There has been 3 times now that it has refused to start at all and we had to use Aerostart to get it going. Any suggestions? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
This bus is used for a non-profit youth summer camp and is
This bus is used for a non-profit youth summer camp and is needed asap. Everything was running great. Brought kids back from a field trip and just as soon as I was pulling in to park it just shut off,… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2002 International 4300 wirh a DT466E. The engine is cutting
2002 International 4300 wirh a DT466E. The engine is cutting out or has Hick ups so to speak. The following is the four main codes that quickly appear after reset.#1. 150:2 1705_14P #2 … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
524 satisfied customers
i have a 2009 freightliner cascadia with a detroit
Hello i have a 2009 freightliner cascadia with a detroit series 60 14.0L. The question i have is that the truck was working it was on idle and it shut down by itself and dosnt want to turn on againg i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
02 freightliner detroit 60Tablet hooked to ecm.... electronic
02 freightliner detroit 60 Tablet hooked to ecm.... electronic logs Intermittent problem Throws code for ambient air intake pressure low voltage Sensor replaced.... sensor harness replaced When code b… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
4,361 satisfied customers
I have a 2000 379 Pete 3406 e model with a 72 pin ecm like
I have a 2000 379 Pete 3406 e model with a 72 pin ecm like a c15.66000 miles, my tachometer speedometer froze, amp gauge quit, fuel guage quit, truck dies but restarts...if you unblock ground on batte… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
1999 Freightliner F160 that he uses to tow a fifth wheel.
1999 Freightliner F160 that he uses to tow a fifth wheel. It has a Cat 3126B C7 engine( in line 6). When towing sometimes it temporally stalls. The indication is that the ignition has been turned off.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 01 Pete 357 with an ISM 350 V when it is 100 degrees
I have a '01 Pete 357 with an ISM 350 V when it is 100 degrees or hotter outside the truck dies while running down the road. All gauges quit working and it just dies, after sitting for 10-15 min it wi… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
208 satisfied customers
Jeremy ,my question is I have a 2007 columbia and the a/c works
Jeremy ,my question is I have a 2007 columbia and the a/c works when sitting still but it stops working after you start driving down the road freon level has been check .evac and recharge just to make… read more
Roy Belding
Roy Belding
7,584 satisfied customers
I have a 2000 chevy c6500, the tachometer not the speedometer
I have a 2000 chevy c6500, the tachometer not the speedometer doesn't work. The alternator has change, the instrument cluster been rebuild and the sensor in transmission has been change. What should I… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Hi! 1998 international with cummins m11 is lost power after
Hi! 1998 international with cummins m11 is lost power after an ecm was changed due to burn for unknown reason, truck is working normally, but after it gets to 180 temperature, loosing power. engine st… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 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

4,361 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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