Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
Cummins 6.7 on an M2 freightliner 2008: Oil getting really
Cummins 6.7 on an M2 freightliner 2008: Oil getting really dirty & black in just days, one would think I haven't done oil change in a long time. During regen, smoke is coming out from somewhere below … read more
Mike
Mike
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Associates
203 satisfied customers
I'm looking into some trucks one is a kw w900L with a 3406e
Hello I'm looking into some trucks one is a kw w900L with a 3406e rated at 475hp with super 10 trans and 3:70 rears and the other one is a kw w900L with N14 rated at 475hp with 13 speed trans and 3:55… read more
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Series 60 heavy smoke coming from under the truck. Topped of
Series 60 heavy white smoke coming from under the truck … read more
Daniel Wilson
Daniel Wilson
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1998 T800 KW with recon N-14 put in at Cummmins. Engine cuts
1998 T800 KW with recon N-14 put in at Cummmins. Engine cuts out at different times, different driving conditions. Can not identify pattern. Replaced injectors, wiring harness, cleaned all ground conn… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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My truck has been giving me a “power reduced due to engine
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Roy
Roy
shop foreman
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I have t600 with acert engine. During a hard pull especially
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Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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On more level ground i cruise at 75 mph no problem and very
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Wayne
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Well I'm getting a new 2019 Pete 389 heavy haul trk next
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Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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Dr cummins I have a Cummins ISX 7932036. I need to know what
Dr cummins I have a Cummins ISX(###) ###-#### I need to know what liner protrusion should be. Also need to know how to perform a snap acceleration test for ISX ESN-79292515… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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I have 9WR 3406E engine which emits the smoke from the
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Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I drive small bus company that runs IH MaxxForce DT466
I drive for a small bus company that runs IH MaxxForce DT466 engines. Two of them are 2012 model years with the EPA "compliant" RGR/exhaust filter system. While driving these rigs will blow a tremendo… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
Low power with slow foot throttle response with empty truck, what comm
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Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I got a 2008 T 800 kw blowing a lot of black smoke and air
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cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
2002 DT466 w/ allison 2000 trans. I accellerate and it blows
2002 DT466 w/ allison 2000 trans. I accellerate and it blows white smoke from exhaust at 2000 but not before. When driving it has good power until 2000 then fades and blows the smoke. Checked fuel pre… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
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I have an infamous 2003 Ford f-550 6.0 Diesel that smokes like
I have an infamous 2003 Ford f-550 6.0 Diesel that smokes like crazy but only above 2K RPM at about 60 in 5th. Once I get up to about 60 it seems to load up and smoke (black) if I give it any throttle… read more
Wayne
Wayne
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Im going to apologize in advance for the following novel,
I'm going to apologize in advance for the following novel, but I believe some background is required. I have a 2008 Kenworth W900 with a retrofitted 1998 Cat 3406E (6TS17575). I had the engine swap do… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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We have a cummins n14 in a Freightliner. The original problem
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cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Eldorado National Rea 37: I have a party bus with a cummins
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spankyjr1
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Vocational, Technical or Trade Scho
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Meet the Experts:

DJ

DJ

Medium and Heavy Truck Mechanic

1,012 satisfied customers

Truck mechanic with applied science degree in diesel technology

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

10,019 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 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

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

149 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

Road Service mechanic for Volvo Construction.

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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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