Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have 2014 n13 international prostar. Losing power
I have 2014 n13 international prostar. Losing power intermittently. Kills rpms to 1200. What is the name of the device in charge of sending air to the turbo actuator?… read more
Scott Anthony
Scott Anthony
Master Technician
HS Diploma
2 satisfied customers
I wanted to know where the turbo speed sensor is. 2017
Yes I am fixing it myself I just got it checked they said it's the crank sensor but you guys told me there is no crank sensor it's the turbo sensor so I want to know where and how to locate the turbo sensor … read more
Keiphun Sowell
Keiphun Sowell
AutoDiesel Technology
1,079 satisfied customers
I have a isx Cummins 2006, 870. Crate engine, no egr or egr
I have a isx Cummins 2006, 870. Crate engine, no egr or egr cooler. Had a delete kit installed on motor upon installation, used all my externals from previous motor since they were pretty much new exc… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
I have 1992 international 3800 bus with a 7.6L dt466. we
i have 1992 international 3800 bus with a 7.6L dt466. we have power issues. sometimes it will stay at 65 mph on a flat and barely lose speed going uphill. other times we barley go 62 downhill and much… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,722 satisfied customers
Shutting down randomly and accelerate to full throttle on
Shutting down randomly and accelerate to full throttle on it's own then it will lose power and not accelerate at all. Just replaced the waste gate valve. I think turbo but don't know … read more
Edward Haniewski
Edward Haniewski
General Studies/Automotive
1 satisfied customers
I have a 2010 Dodge 350 with a cummins. Sometime I lose
I have a 2010 Dodge 350 with a cummins . Sometime I lose power when pulling a heavy load. I have to shut off the truck and count to 10. Then the truck will start right up again and have full power. Is… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
353 satisfied customers
I changed my oil and filters 1500 miles ago and recently had
Hi. I changed my oil and filters 1500 miles ago and recently had a loss of power going up hill. Also a check engine light goes on on an up hill then when the road straightens out the light goes off. A… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
Just had radiator changed. Literally pulled out of garage
Just had radiator changed. Literally pulled out of garage and truck died and won't start … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Have a 200o Isx when doing a regen Temps. Won't go above 360
Have a 200o Isx when doing a regen Temps. Won't go above 360 I have cleared the doc and dpf. Data Clean the heat tube and turbo. Closed % is 85 to 90 %. But still no temp eng s/n.(###) ###-####any Ide… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a 525celect plus 13 speed with 3.55 rears and can't get mo
I have a 525celect plus 13 speed with 3.55 rears and can't get more than 5.4mpg just wondering if I'm driving it at the wrong rpms.or am I lugging it too much… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I rebuild engine in march2014 on my international 9200 truck
I rebuild engine in march2014 on my international 9200 truck year 2005. Engine is Cummins ism 370 hp. Till now I ran it almost 43 K. In its first week I found out that it is emitting black smoke for a… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a 335 modle 6.7 litter paccar with my snap on modis
I have a 335 modle 6.7 litter paccar with my snap on modis scanner I pulled pid codes 108 102 131 103 27 all to do with the turbo now the turbo is broken impeller shaft and truck has been over heated … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
Truck keeps losing power when loaded. It wont do more than
Truck keeps losing power when loaded. It won't do more than 30 miles per hour up hills and sometimes does the same on flat ground. Will not go above 1400 Rpm's in tenth gear. Have replaced v pod, turb… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 1999 international 4700 t444e. Im trying to figure
I have a 1999 international 4700 t444e. I'm trying to figure out how the truck has a loss of power sometimes only. Almost like the turbo quits working or something like that. Also the truck runs hot (… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 1988 F superduty 7.3 deisel. when the truck is loaded
I have a 1988 F superduty 7.3 deisel. when the truck is loaded it loses power when climbing hills. I have to down shift only to lose power in that gear and repete the process. what can i do to get the… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
hi ive just bought an 1985 isuzu camper goes ok on highway
hi ive just bought an 1985 isuzu camper goes ok on highway but bit gutless on hills what do i need to get done at approx what costs? cheerz greg… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 2003 sterling truck with a eaton fuller 10 speed transmission.
I have a 2003 sterling truck with a eaton fuller 10 speed transmission. Here is my problem, after the truck warms up good, and am needing power up hill or on flat, the truck will miss and lose power a… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
10/1/2009 ford f750 6.7 cummins ISB L6Engine stalls at random
10/1/2009 ford f750 6.7 cummins ISB L6 Engine stalls at random under load, service engine light comes on then the engine dies out Restart and engine runs with no service engine light Non active code e… 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

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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