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  1. Erzmo

    What's with this vibration

    possibly...been a mopar guy since 1965....had a silverado before this Ram...I think I'm going to look at another Silverado
  2. Erzmo

    Vibration at certain speed.

    Another suggestion is to drive it manually in 8th. This eliminated the vibration/shudder in My truck
  3. Erzmo

    What's with this vibration

    Thanks...Ran it in 8th and there was no vibration/shudder so I "assume" this is normal from all the info supplied. Normal but I don't like it.
  4. Erzmo

    Vibration at certain speed.

    I posted a similar situation earlier...when it vibrates..shift to 7th and see if it goes away..mine does and the "cause" is suggested the 8cyl-4cyl system is the cause and "normal"
  5. Erzmo

    Your ACTUAL gas Mileage with a 5.7 Hemi

    My 2018 computer "estimate mileage" is always more than actual calculation. It will show almost 20mpg when in fact it's closer to 18.5 I've run 89 Octane. It is better on mileage than 87. On the highway I'll get almost 22 mpg at 72 mph
  6. Erzmo

    What's with this vibration

    would be nice if there is a "factory" solution. I wonder how many have this issue and don't know it. I talked to a friend this morning about his 2019 and he says He has the same issue with a lot less miles.
  7. Erzmo

    What's with this vibration

    Now there is a reply that explains things nicely. Now....is this common on all years with "MDS" Could it be the tranny should not engage in 8th until after 45mph...IE shift points? I have owned mopars for years and all of My other trucks had 4 speeds. First mopar with automatic and I'm not...
  8. Erzmo

    What's with this vibration

    What is MDS Mode ? I manually shifted to 7th..as written previously, and it goes away instantly...I'm not in favor of manually shifting all the time or when at 40 to 45 mph. Something is messed up here.
  9. Erzmo

    What's with this vibration

    7th takes the issue away as I stated in original post. I know how to defeat it BUT why should one have to put up with this issue. I'm asking if other's have this also...is this common....I'm not interested in how to manually get rid of it...My 2 cents is a truck this expensive shouldn't have...
  10. Erzmo

    What's with this vibration

    MDS ? 89...Not an engine ping. Any acceleration takes it away or even slowing down more takes it away. It's at a constant 43-45
  11. Erzmo

    What's with this vibration

    2018 Ram quad with 5.7 . When diving at around 43 MPH it feels like vibration (small but noticeable) Speed up a bit and it goes away. Took it to West Herr Dodge in Lockport NY and they duplicated the issue but said it's "normal" for the 8-6-4 system in the 5.7 to do this. Also said a mechanic...
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