How To Diagnose A Bad Egr Cooler On Cummins Isx Youtube I made a quick video of how to check if egr cooler is bad. this one was by far the worst ive seen, 1 gallon in about 2 days. don't let it get this far. this. This can lead to overheating and potential engine damage. 3. decreased fuel economy. a faulty egr cooler can cause the engine to run less efficiently, resulting in decreased fuel economy. 4. increased exhaust smoke. a failing egr cooler can cause an increase in exhaust smoke, particularly white or blue smoke. 5.
How To Diagnose A Bad Egr Cooler On Cummins Isx Youtube 3 common issues with the cummins isx. 1. egr valve leaks. like many other engines with an egr, the cummins isx is prone to typical egr problems. on the isx the culprit is often a leaky egr valve. this can seem innocent enough but the problem will compound over time and it’s often difficult to diagnose. Fill the inlet exhaust end (egr valve side) of the egr cooler with the degreaser to the brim. let it sit for 8 12 hours. note: this step is a matter of personal preference and depends on the strength of the degreaser. if the degreaser is very strong, it may be safer to simply rinse the egr cooler instead of letting it soak. If your radiator pressure cap goes bad, and it allows too much pressure to build up in the radiator, then very easily, it can crack the egr cooler causing it to fail. a pressure cap is ten bucks, so i recommend just replacing it at the first sign of an egr cooler failure, or if the egr cooler actually gets replaced, just as a safety measure. Like mentioned above of what actually clogged up the cooler. egr valve was one of the root problems in the ‘07.5 ‘12 with egr cooler and dpf issues that gets sooted clogged up. as with any part and component on a truck, it can go bad at early mileage. 2022 ctd 2500 4x4 crew. thuren suspended.
Cummins Isx Egr Cooler Diagram If your radiator pressure cap goes bad, and it allows too much pressure to build up in the radiator, then very easily, it can crack the egr cooler causing it to fail. a pressure cap is ten bucks, so i recommend just replacing it at the first sign of an egr cooler failure, or if the egr cooler actually gets replaced, just as a safety measure. Like mentioned above of what actually clogged up the cooler. egr valve was one of the root problems in the ‘07.5 ‘12 with egr cooler and dpf issues that gets sooted clogged up. as with any part and component on a truck, it can go bad at early mileage. 2022 ctd 2500 4x4 crew. thuren suspended. If your cummins have over 100,000 miles. you need to see this video. it covers step by step on the isb 6.7 liter cummins engine egr cooler replacement. #cumm. Rawze : checking egr cooler for leaks with another driver.rawze's amazon recommendations: amazon shop rawzescollection.
Cummins Isx Egr Cooler Delete Kit If your cummins have over 100,000 miles. you need to see this video. it covers step by step on the isb 6.7 liter cummins engine egr cooler replacement. #cumm. Rawze : checking egr cooler for leaks with another driver.rawze's amazon recommendations: amazon shop rawzescollection.
How To Know If It Is A Bad Egr Cooler
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