Fixing your EGR/DPF Problems...
07-22-2017, (Subject: Fixing your EGR/DPF Problems... ) 
Post: #19
RE: Fixing your EGR/DPF Problems...
I'm having a problem with my 2009 kw cm871, and i sure would appreciate some input.
On my last run i noticed my coolant temp's are going to 208F, then the fan kicks in, and the temp's go down to 195f. Then i see my fuel mileage beginning to decline. The dpf light come's on, and i do a stationary regen. Then all is well, fuel mileage is up, and the coolant temp is normal. And before the stationary regen, i'm noticing bluish smoke, only when climbing a hill or mountain, however this bluish smoke goe's away after the stationary regen. I'm hoping the doc is not cracked. If the doc is cracked, wouldn't it have a bluish smoke at all times?
Please advise, much appreciated
Thanks


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RE: Fixing your EGR/DPF Problems... - hhow55 - 07-22-2017



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