I honestly can't see how it is Cummins' fault that they had to resort to adding after treatment systems or otherwise lose what I am pretty sure is a good chunk of business. They did what they had to do to remain alive. And they did it in I'm sure they best way they could with the technology of the day.
Caterpillar basically said ## to a lot of that crap which is why you don't see newer Cat OTR engines. They had a lot more to fall back on with their other divisions. Cummins didn't have that luxury as far as I know. Power generation is their only other division if I'm not mistaken.
I'd be going after the real cause of these troubles. Namely CARB.
HOW to HIT Cummins with a class-action suit RE: engine aftertreatment system - INFO
Discussion in 'Truckers News' started by buckeynell, Nov 19, 2014.
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Cummins EGR and DPF are designed to be maintained and or replaced on a regular schedule depending on how the engine is used, off road , city or highway. At some giving point of the engine's life cycle it will have to have parts replaced. Take this as a learning experience when buying a used truck with out a comprehensive drive-train warranty.
New Truck Dealers, Pete and KW don't care if it breaks under warranty, they bill charges back to Cummins up until the end of the warranty. After that, they bill you the man with the wallet sitting in the driver's lounge for two days. -
None of the parts of these systems are reliable. SCR system keep failing frequently be it Detroit, Volvo or Cummins.
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So it's been almost a year since this thread started... any more input? Comments? Experiences?
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From my experience the only new engine worth buying today is the DD15 . On all DEF systems keep the DEF tank full . The fluid dries and forms crystals, which clogs its filters and or the doser . This will prevent lots of issues.
trucker anon and 12 ga Thank this. -
I spent 12000 on maint on my Cummins. They say you get better fuel and you do. But thats 12000 i wouldnt have to spend if i had a glider. So you spend maybe 5000 more on fuel with a glider . I still be ahead 7000. in the bank. Yea i cant go to Cali but trust me if i do it will be by plane. Not a truck.
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This information just came out a few days ago and just might bolster this case with Cummins to go after these environmental wackos...
http://allianceforca.org/acb-press-release-3-14-16-carb-admits-dpfs-cause-engine-damage/Lepton1 Thanks this. -
tsavory, Lepton1, ramblingman and 2 others Thank this.
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