Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 05 or 04 kw t800 my engin fan will not turn off. It
I have a 05 or 04 kw t800 my engin fan will not turn off. It was hooked to a computer and the coolant temp constantly reads 194 on the ecm … read more
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I got a c15 acert msx and my water cooling temp runs around
Hi I got a c15 acert msx and my water cooling temp runs around 180-190 and pulling hills 200 and my oil temp stays at 225-250 and I pulled my oil cooler to see if wasn't dirty or anything but it's sti… read more
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I have a 2005 Kenworth t800 with a bxs c15 Acert ran fine
I have a 2005 Kenworth t800 with a bxs c15 Acert ran fine all summer and now we are pulling super bees again after pulling triable all summer and its using 2-4 laters engine oil per day … read more
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I have cat c15 whit intake valve actuation system oil
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Cat Man
Cat Man
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I have a Kenworth truck with a C15 engine. It is flashing
I have a Kenworth truck with a C15 engine. It is flashing ACERT codes 34, 28 & 95 with high fault counts for each. I know that these codes may have to do with the Primary & Secondary Engine Speed/Timi… read more
Cat Man
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My oil temp getting high up 220, I change oil coler still
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Would aspaltese cause black smoke out of stacks. 535 isx
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cumminsdr
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2004 cat acert c15 Diesel engine over heats only when boost
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Cat Man
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I have an O7 Freightliner where is a C15 acert twin turbo at
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Cat Man
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I have a 2006 t800 with a cat c15 motor. I had a complete in
I have a 2006 t800 with a cat c15 motor. I had a complete in frame done at 1,225,000 miles. It now has 1,485,000 miles. It has been using 1 gallon of oil every 5000 miles right after oil change and th… read more
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I have t600 with acert engine. During a hard pull especially
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Have active code spn 3711 fmi 31 and spn 3719 fmi 0. 2009
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Coolant and oil temp hitting 250 + went into limp mode
Coolant and oil temp hitting 250 + went into limp mode climbing hill lost power when it gets that high … read more
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Have a c15acert cat engine! It runs HOt does not use water
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2004 Peterbilt w/C15 Acert (BXS) Okay i finally got fan
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GA-RP 2005 kenworth t800 log truck with c-15 twin turbo engine.
2005 kenworth t800 log truck with c-15 twin turbo engine. my problem I been haveing is my water temperature, on the flat roads it doesent come to temperature doesn't get more then 50 degres on gauge ,… read more
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2005 kenworth t800 log truck with c-15 twin turbo catmy
2005 kenworth t800 log truck with c-15 twin turbo cat my problem is my water temperature lately I can get any temperature out of it ,on the flats its lucky to get to much over 50 deg , but when pullin… read more
Cat Man
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I have a 2005 Kenworth T800 with a c-15 cat engine. Truck is
I have a 2005 Kenworth T800 with a c-15 cat engine. Truck is overheating, the fan won't kick in and once I switch the fan to manual, the temperature stays high and doesn't drop. I replaced both thermo… read more
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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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