NHRMK
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- Oct 27, 2015
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Hey guys I have a 2016 6.7, it has 10xxx on the clock. In the two weeks it's started running louder like a 7.3 almost and the regens have been happening more often like between 100 to 250 miles, before was around 350 to 400. Almost every tank and a half. It's also started to make a chattering noise when coasting and letting off light throttle from 10 to 30 mph then stops when returning to idle. Also idling had a vibration through the cab in park. Took it to the dealer said it was nothing to worry about but did the new regen TSB without replacing the valves. It still has the same noise, the idle is much smoother now but I got two codes after driving an hour P02DA and P02CE which are injector learn minimum offset limit. There is a TSB I found 16-0064. Which calls to power balance the injectors. Any other thoughts on the coasting noise ? Just started so I can't imagine it's normal.