Medium and Heavy Trucks

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I have a 2005 C5500. i was driving down the road and a red
i have a 2005 C5500. i was driving down the road and a red circle with an X on it lit up. all my guages looked normal. I pulled up to a stop lite a few miles down the road and it died. The low coolant… read more
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We got a truck in the shop that we just did a DPF for clean
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I have 2008 isx 400st, it keeps loosing power after 4-5 hr
I have 2008 isx 400st, it keeps loosing power after 4-5 hr drive.I get code 0125 (intake manifold psi- data valid but below normal range) 2288 - turbocharger speed ( data valid but above normal range)… read more
Daniel Wilson
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I have a Cummins ISX15 Cummins engine that is in derate. The
I have a Cummins ISX15 Cummins engine that is in derate. The engine will not start. It is showing "Fuel Rail Pressure" It is also showing a fault code of 5585… read more
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I've got a 2012 Dodge 67 has been deleted I came home Friday
I've got a 2012 Dodge 67 has been deleted I came home Friday turn my truck off didn't get back in until Tuesday started up had no power lots of black smoke and no boost … read more
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I have a 444 Cummins with 821 cpl , it was smoking smoke
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I have a n14 Cummins with code 123 low voltage to intake
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Just bought a 1994 377 peterbilt with an N14 select plus engine,
Just bought a 1994 377 peterbilt with an N14 select plus engine, I was having problems with proper accleration. I brought computer to cummins for testing only to be told the computer was blank but goo… read more
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My truck just quit then when I stopped on the side of the road
My truck just quit then when I stopped on the side of the road got the low fuel pressure fault. Changed both filters. The elec. pump was very quiet. Turned key off and on a few times and pump got loud… read more
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Chris (aka-Moose)

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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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