WebFeb 13, 2024 · EGR Cooler Leak An internal or external loss of coolant on your Cummins ISX 15 must be checked correctly in order to determine the root cause. Before … Web2 days ago · The blend door actuator could be stuck on hot or the expansion valve could be faulty. I would clamp the two coolant lines off that are going to the heater core. ... I'm not able to build boost I have replaced turbo and turbo control valve . ... 2009 peterbilt 387 with isx cummins engine have check engine light but no codes I did cycle the ...
6 Symptoms of a Boost Leak and How to Find it - Mechanic Base
WebHow to check if Turbo and/or Actuator is bad on Cummins ISX DieselBullet 13.9K subscribers Subscribe 1.1K 334K views 5 years ago Another video just showing you how to check for your turbo... WebJan 6, 2024 · Isolate the turbo and air compressor (i doubt it because your issue is load related like all the gasket issue). ... it was tested coolant had gas, so head was removed tested turned out to be a bad head. Got a new head from cummins (5k) all new seals and gaskets, drove good for 7 months maybe like 50k miles or less and my last trip coolant ... ipcc reports pdf
Cummins ISX Engine Specs, Reviews & Problems - Diesel Pro
WebNov 17, 2024 · Cummins doesn't make a ISL 500. Probably an ISX 12. On our most recent trip we developed a coolant leak at the side radiator in our 2024 Mountain Aire. Fortunately we were in a city with both Freightliner and Cummins service centers. Freightliner didn't want to hear it, and passed the ball to Cummins. WebJul 9, 2024 · In the fleet here, there is a 2008 Peterbilt 388 with a Cummins ISX that is losing coolant at about a gallon a day (around 350miles). There is not an external leak … WebOct 20, 2013 · Compression Ignition. First, make sure you know where the coolant is leaking from. Dry everything off with compressed air and check the coolant inlet fitting on top of the turbo, and the braided hose coming down to it. Easy fix. Not so easy fix if it is an internal turbo leak. Check the torque on the four bolts that hold the actuator to the turbo. ipcc report stats