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  1. 2013-2018 Powertrain
    Hello, I'm hoping that someone can help me figure out what's going on with my truck. I recently replaced the power steering pump and after doing so I now have a lope at idle. I don't believe there is a connection with the pump but I may be wrong as I did move the airbox and I could have caused...
  2. 2019+ Non-Powertrain
    Hi all! I have a 2019 RAM 3500 6.7l Cummins with 6spd AISIN with 170k Miles. I recently broke federal law on it and after about 6k miles I was driving on the highway hauling a 40ft gooseneck with about 4k lbs on it and suddenly it lost power and started shifting hard. There was no check engine...
  3. 89-93 Powertrain
    Working on a early 91 Non-IC D250 showing 140K miles that sat for over 10 years baking in the AZ sun. After replacing the injectors and lift pump and resealing the injection pump the truck blows quite a bit of white smoke, misses and has high fuel consumption just idling. I've got the fuel cut...
  4. 3rd Gen. Non-Powertrain
    Hi y'all, It's 32 degrees down here in South Texas and I just turned my truck on after sitting for a ten hour shift at work. I think I know the answer to this question but I wanted to ask seasoned vets since I am new and willing to learn. I turned the key to on, waited for the grid heater...
  5. 2010-2012 Powertrain
    A little back story was backing up to a camper got out left the truck running while I was rolling everything up. As I was doing so I heard the truck kind of stumble through the exhaust I have a video I’ll try to post. It only done it for a second then stopped well got in the truck fuel light...
  6. 98.5-02 Powertrain
    I have a 2001 5.9 with a 6sp manual transmission. Every time I start it (hot or cold) it has a rough idle for about 5 seconds, during that 5 seconds the tach will jump around. Once the idle smooths out the tach dies and it sounds normal. There seems to be some lack of power but I'm not sure if...
  7. 98.5-02 Non-Powertrain
    I have an 02 quad cab and when it’s 50° or any colder it’s really hard to start and when it does start it’s really rough idling like all the cylinders aren’t firing for a good minute or two and blowing out a lot! Of white smoke,but after a minute or two it idles just fine and the white smoke...
  8. 2013-2018 Powertrain
    So, have a '15 with 275k miles. It has always just barely coughed on 1st start of the day no matter of the outside temp. All of a sudden, it got way worse. On 60 degree morning, it starts like it is 10 degrees outside. Clears up in about 30 seconds and starts fine the rest of the day. No...
  9. 2019+ Powertrain
    Hello everyone. The other day, I stared my 2019 cummins, and after a few seconds at idle, I heard a distinct motor sound change and the truck began to lope. Now, It has lower power, lopes, and shudders terribly while driving at low RPMs. It shudders so bad I have to drive in 5th gear while...
  10. 3rd Gen. Non-Powertrain
    Have a 2006 5.9 and been having major headaches. Would sometimes get a rough idle, no smoke, would also crank go to start crank a couple more times then finally start. Not always just random. Replaced fca, thought it made a change for a little, ended up coming back. Replaced valve cover gasket...
  11. 98.5-02 Powertrain
    Hey everyone, I'm new to owning a Dodge/Cummins. I just got into a 2002 Ram 2500 a few weeks ago. It has 179,000 miles on it and is completely stock except for the BHAF. The thing starts and runs like a top except it has an intermittent miss at idle after it is warmed up. It idles perfectly...
  12. 89-93 Powertrain
    Hey all, sorry for all the questions, i just want this truck to be restored to the best of my ability. Posted below is a video of my 1991 w250 right after I started it cold. A rough idle can be heard & im unsure of this is normal or what where to start on troubleshooting this potential issue...
  13. 3rd Gen. Non-Powertrain
    So my 03 cummins just started having this issue where upon cold start it wills Lund like the truck is about to die and then the rpms will shoot back up. This only happens when the engine is cold though. Once it gets to operating temperature it is fine. Anybody have any ideas of what could...
  14. 3rd Gen. Powertrain
    Hello all. I recently purchased a 2003 ram 2500 about a month ago. Within the last week ive started to experience issues when starting the truck for the first time of the day. Its currently August and I live in NC so the weather is around 80-90 most days. The issue started about a week ago when...
  15. 3rd Gen. Powertrain
    I have a 2006 Dodge Ram 3500 5.9L I have white smoke and idles rough and once I put it on drive and start driving in runs good but smokes less. i do half blow by as well. mom get codes p1757 Governor Low - pressure malfunction and p0606 internal ECM processor. What do I do?
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