Medium and Heavy Trucks

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I had a truck I would have Lincoln transmission fluid
I had a truck I would have Lincoln transmission fluid profusely out of the cooler lines we're unable to get the lines so cooler holes were plugged off I have seen this done before some people run them… read more
BrentR718
BrentR718
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Air clutch fan not kicking on until about 230-240 degrees.
Air clutch fan not kicking on until about 230-240 degrees … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I have a Eaton fuller auto shift in a 06 Kw... the other day
I have a Eaton fuller auto shift in a 06 Kw... the other day I went to leave and when I started it the service light was on at the shift selector and it would not shift into gear... I let the truck ru… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2007 Kenworth t800 with an Eaton Fuller Automatic
Hi I have a 2007 Kenworth t800 with an Eaton Fuller Automatic 10 Speed Transmission and a C13 engine. I'm having trouble when I'm driving and have to come to a complete stop at a stop sign or a traffi… read more
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2000 International 9900i. Cummins N14, 13 speed Eaton
2000 International 9900i. Cummins N14, 13 speed Eaton Fuller. Speedometer goes nuts while engine is under a load. Coasting at highway speeds, it reads correctly. As soon as engine load is increased, I… read more
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I'm looking into some trucks one is a kw w900L with a 3406e
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Eaton fuller 16910MB - DM2 S/Nk0450131. Sometimes wont come
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I am looking to buy a truck.. The 2 trucks I am comparing
Hi , I am looking to buy a truck..The 2 trucks I am comparing for buying are #1 is a 2008 International ProStar Premium T/A Day Cab Truck Tractor with a Cummins ISX435ST 15L Engine, 435 Adv Horsepower… read more
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I I'm getting this fault codes on a Freightliner Detroit 60
I I'm getting this fault codes on a Freightliner Detroit 60 series: inst outside temp short 140 171 38, inst fuel level short 140 096 38, inst trans oil temp short 140 177 38. Truck can only move at 5… read more
Daniel Wilson
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I have a 2000 peterbilt 377 with a Cummins n14 celect plus.
Hi.. I have a 2000 peterbilt 377 with a Cummins n14 celect plus. My issue is my ECM IS not recording miles. My tach and speedometer work. I have changed the sensor on the bell housing and the sensor a… read more
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Daniel Wilson
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Wayne
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I have a Cummings N14 Plus engine on a Freightliner truck
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cumminsdr
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I have two 2001 GMC, C7500, single axle semi tractors with
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spankyjr1
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Have an '07 Peterbilt with a 10 spd eaton/fuller tranny and
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I have a eaton transmission for a semi truck I here growling
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Hello I have a 2009 cummins ISL. The temp gauge on this unit
Hello I have a 2009 cummins ISL. The temp gauge on this unit bounces fom about 200 to 215 with the fan operation but it seams to do it very fast the needle on the gauge is always moving. when it is ta… read more
cumminsdr
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What is the best type and size tractor for a small, flatbed
What is the best type and size tractor for a small, flatbed trucking company? I am considering starting a trucking company. My target market will be small/medium sized factories and mills that require… read more
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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

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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