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Duramax Fifth Generation: 2011-2016 (LML) Discuss the fifth generation (2011-2016) of the 6.6L Duramax diesel engine & associated components. Engine related discussion ONLY. |
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#11 (permalink) | |
Gear Grinder
Join Date: Jan 2014
Location: Bradford, PA
Posts: 2
iTrader Score: 0 reviews
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Quote:
Mine was a whole lot worse than that. It would blow enough smoke to give a coal roller envy! Worse part was my commute home wasn't long enough to complete the regen cycle and if I didn't pay attention and shut down, It would start all back up again and do the same thing the next day ![]()
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2012 Chevy 3500 CCLB Z-71 4X4 647,000mi ![]() Kennedy Tune ![]() DPF/CAT Delete |
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#12 (permalink) |
Diesel Newbie
Join Date: Sep 2004
Location: Carvel Alberta Canada
Posts: 33
iTrader Score: 0 reviews
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The ninth injector can fail and cause white smoke on regen.
My did the same thing. Sent from my iPhone using Tapatalk
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02 2500 4x4 extend cab long box,lb7 5 speed ali,hyper tech tuner,Bilstiens, 265/75/16 BFG AT 550,000 klm,s still going strong ( used for work ) 04.5 2500 4x4 cc,sb, LLY, 5 speed Ali ,LT, stock, sold @ 60,000 klm,s 06 2500 4x4 cc,sb,LBZ 6 speed Ali,265/75/16 BFG AT stock ![]() 08 3500 4 x 4 LMM Sold @ 200,000 KM - 11 3500 4 x 4 crew short box 160,000 KM ![]() |
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#13 (permalink) |
Glow Plug
Join Date: Jul 2012
Location: Tar Sands
Posts: 228
iTrader Score: 0 reviews
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Did you have yours repaired, and if so, did the white smoke stop?
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#14 (permalink) |
Diesel Newbie
Join Date: Sep 2004
Location: Carvel Alberta Canada
Posts: 33
iTrader Score: 0 reviews
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Sorry for the late response, yes it was repaired , but not covered on warranty. Yes the repair stopped the white cloud, there will always be a minor amount of soot dumped when it goes thru cleaning and you floor it. Before the repair it would lay down a big cloud of white smoke, it was embarrassing . GM has now extended the warranty on the ninth injector, and reimbursed me for most of the repair. Sent from my iPhone using Tapatalk
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02 2500 4x4 extend cab long box,lb7 5 speed ali,hyper tech tuner,Bilstiens, 265/75/16 BFG AT 550,000 klm,s still going strong ( used for work ) 04.5 2500 4x4 cc,sb, LLY, 5 speed Ali ,LT, stock, sold @ 60,000 klm,s 06 2500 4x4 cc,sb,LBZ 6 speed Ali,265/75/16 BFG AT stock ![]() 08 3500 4 x 4 LMM Sold @ 200,000 KM - 11 3500 4 x 4 crew short box 160,000 KM ![]() |
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