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1. 2005 DODGE CUMMINS DIESEL FAILING

   June 30, 2009 by My Carlady

    

    

    

    

   My comment bag over-floweth with requests for help with troubled Cummins diesels, however this one is different.

   Shawn has a 2005, not usually on the trouble-watch list. They have replaced the fuel filter and it still mis-behaves…

   Here is the dilemma:  

    

   “I have a 2005 Dodge Cummins.

   Several times a day while driving the truck will cut out for several seconds and when you push the accelerator nothing happens. A few seconds later after tapping the accelerator it goes back to running normally. Sometimes it will just shut down altogether. I put the truck in Neutral and crank it back up and we’re off and running again.

   On other occasions it will cut out, you can press the accelerator and the engine will rev-up, but it will not gain speed!!!!!

   I love the truck, but the Mechanic states that he cant find anything on the computer. It shows that the truck is in great condition.

   Please help!!!!!”

    

   If you have a suggestion that may help. Please post it here!———————————————————————————————————– 

    

    

   Thanks. SLM  (*It’s not your eyes, it’s the picture… )

    

    

    

    

   NEED AUTO FINANCE HELP or CREDIT report repair go to www.ecreditadvisor.com tell them MY CARLADY: Sarah Lee sent you. It’s a free consult and they do the right thing by you, fast, easy, cheap. 

   Top learn more about getting your best car deal click here: CAR DEALS

   Sarah Lee is an automotive executive with 20+ years of experience. She writes about Cars, and is a staunch consumer advocate on car related subjects. Her company: MY CARLADY is a car buyer’s service committed to getting you the best deal on your next new or pre-owned vehicle. You can reach her at www.mycarlady.com

    

   PLEASE HELP: 2005 DODGE RAM CUMMINS DIESEL DIES in MOTION? 

   
   

   

   Category: AUTO REPAIR, CUMMINS DIESEL TRUCKS, DODGE
   Tags: cummins diesel, dodge ram 2500, dpf-r
   

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2. Diesel Forums weighs in on the 6.7L Cummins

   March 24, 2008 by mycarlady

   Gotta Love ‘em…

   I had the opportunity to query some diesel owners on the various Dodge diesel forums; about their experience with the new 2007-2008 Dodge Ram 2500-3500 Cummins 6.7L.    Kurt was kind enough to fill me in on his understanding of the recurring problem of the check engine light and the poor fuel economy.  “I have experience with all of the Big 3. Ford, Chevy, and Dodge.  For the DPF, I’ve found the best way around that is to delete it.  I’m sure this isn’t something the dealer would suggest or do, but… it saves alot of hassle and keeps the same vehicles from coming in the shop for the same reasons day in and day out.” 

   Now being that I am intimately involved with dealerships and factory-trained technicians, I’d like to think Dodge has the software fix for this issue, (2008’s don’t seem to be as bothered as 2007’s) because removing it would most likelyvoid the warranty, but everyone has their own interpretation of how to make the most out of their truck. 

   For those who don’t know…The DPF isa self-cleaning diesel particulate filter incorporated into the exhaust system built by Cummins Emissions Solutions. The muffler is isolated from the emissions control system, allowing customers to remove the muffler without impacting emissions compliance, Dodge said. The emissions system is designed for a government-certified 120,000 miles.  It’s the clogging/fill-up of this filter that sends the truck into spasms, poor drivability and back to the dealership.

   When I asked about the fuel economy, here is what Kurt said; ” Adding an intake exhaust and a little programmer with the right driving manners will make the 6.7 more fuel efficient.  Also, if the owners will break them in like they are going to drive them everyday that will be a big help. IMHO if the owner would buy the truck right off the show room floor and go hook it to a 15,000+k pound load that will help out with fuel mileage long term. Usually a Cummins or Duramax won’t start to get its mileage up until 30,000 miles or later.Problems.  “In [the Dieselforum.com] stock forum we have seen alot of great things from the 6.7 [Cummins].  If it where not for the DPF filter they would be pretty jammed up trucks.  Note: Dodge isn’t the only one with the problem. I have seen alot of Fords having alot of problems also.”

   Recent posters have commented on their 2007 models visiting the dealerships upto 15 times, in an effort to replace turbos, DPF filters, and exhaust hardware. In many cases the software “flash” upgrade has made a significant improvement in the driving behavior of the trucks, while fuel economy slowly rises.  Don’t give up, the factory and Cummins are working on this.

   Sarah Lee is an automotive executive with 20+ years of experience. She writes about Cars, and is a staunch consumer advocate on car related subjects. Her company: MY CARLADY is a car buyer’s service committed to getting you the best deal on your next new or pre-owned vehicle. You can reach her at www.mycarlady.com

   Top learn more about getting your best car deal click here: CAR DEALS

    
   

   

   Category: AUTOMOTIVE, CARS I OWN, DODGE, GMC
   Tags: 6.7l engine, AUTOMOTIVE, check engine light, cummins deisel, cummins diesel, Daimler Benz, diesel engine problems, DODGE, dodge diesel, dodge ram 2500, dodge ram 3500 cummins, dpf filter, ford diesel, ford trucks, fuel mileage, GMC
   

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