Medium and Heavy Trucks
Have Truck Repair Questions? Ask an Expert
Your timing is off and needs to be reset by static timing. Call cummins to have this done. It is a common issue
Hi, what is your engine serial number and the actual oil pressure you are getting? Inspect the filter internally and let me know if any metal/debris is found.
Hi Damon, Did you get this resolved? Are there any traces of metal/debris in your oil filter if you cut it open for sampling?