How does a Kenworth Cummins ISX engine work?
How does a Kenworth Cummins ISX engine work?
Engine runs great, normal power, never overheats, no excess pressure in coolant … read more 2011 kenworth with cummins isx. Engine runs and operates well, 2011 kenworth with cummins isx. Engine runs and operates well, temps are good, no overheat.
Why is my Cummins ISX not getting turbo boost?
I have a cummins isx that has a loss of power and not getting any turbo boost pressure. I have checked all hoses, air cooler, and dont find anything wrong. I am not getting any active codes either. I am thinking that possibly the waste gate is staying open but dont know if the computer is opening it or if it is stuck.
Is there coolant in my Cummins ISX tank?
Vocational, Technical or Tra… 2018 kenworth t680 isx Cummins. Coolant pushing from 2018 kenworth t680 isx Cummins. Coolant pushing from expansion tank to overflow tank. Things I’ve tried to fix it. New expansion/overflow … read more Hi. Just had my Cummins ISX inframed but today I noticed a little coolant in the overflow tank.
Is the Cummins ISX CM871 the least expensive engine?
When comparing it to other brands of similar age/style, I think that for the one-truck O/o, among these newer Post EGR/DPF egines, the CM871 is the easiest, least expensive engine to keep healthy with its EGR/DPF intact, while maintaining decent fuel mileage long term.
Are there any turbo problems with a Cummins ISX CM871?
If it is buried in soot, and it will be, at 250k+ miles, it is, at the very least, costing you fuel mileage by now, or at its worst, causing turbo problems, power loss, hesitation in the acelerator, and/or excess soot problems. You will get turbo actuator alarms long before you get alarms for this sensor being cloged.
Why does my Cummins ISX low boost high exhaust temps?
If you run down south for the week, truck will no due this all week come north and it will do this all the time. 35 degrees or less and it does it. Changed out Exhaust gas pressure sensor, did not fix. Any ideas? check the turbo see if the shaft rocks enough to hit the housing also check the boost sensor see if its plugging up
How to remove soot from a Cummins ISX?
<>Determine/Remove the soot buildup in the EGR system: Remove the IMAP sensor from the intake manifold. Very easy to do, takes less than a minute.
Why does my ISX low boost have soot in it?
The soot can build up in the moving parts and the actuator can’t move it properly. In the 2nd video, you can see the turbine housing. The vanes on the turbine wheel fit in the slots of the rotating collar in the turbine housing at the left. If those slots fill with soot, the that collar can stick as well.
