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ILSilverado

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Everything posted by ILSilverado

  1. There is a new recall for the fuel pump failing. Give GM a call with your VIN.
  2. I had a 2019 LT crew with the 5.3 and 8 speed, now I have the 2020 with the 3.0 and a 10 speed I would never go back to the 5.3. The cost of diesel fuel matters not when your mpg is almost double.
  3. I’m happy with my dash and interior. I looked at the other trucks before I choose the Silverado. I don’t find much fault with it.
  4. It was in one of the major car mags I don’t recall the one that reported it. They also went on to say that a minor exterior refresh will happen also in 2021. Here is another article I found.. https://www.motor1.com/news/364415/silverado-sierra-major-interior-update/
  5. I was told the new dash will resemble the one in in the 2021 Yukon and Tahoe respectively. It will only be available on up market trims like High County.
  6. Yea or how about one in the bed?
  7. Just keep in mind most states lemon laws state 30 or more days out of service gets you a replacement vehicle. I would contact the BBB and get the paperwork ready.
  8. Must have been a bad casting then.
  9. I have already changed out the back up lamps with LEDs and Oh what a difference. I’m just wondering if anyone has done the same with the plate lamps, they are so dim and orange looking I hate them.
  10. Well the 10 speed is at least better than the 8 speed. My 10 speed can give a jerky shift from time to time, the 8 speed however can just be totally erratic for no reason. Some people have said shifting has improved with the addition of the new oil.
  11. It’s a common issue. I had it on my 2019 but it appears to be fixed on my 2020. My Dealer never was able to fix it.
  12. This is 100% correct. You might want to ask a tuner if they can turn that feature off.
  13. I would go and check out your states lemon law first before getting a lawyer. FYI one of the GM reps “John” assigned to my case was fired from GM around that time frame and I lost communication for awhile also. You may have been dealing with this same guy. Google the BBB auto line and get the case opened with them first. This will cost you nothing and it did work for me. Please feel free to message me here if you need help.
  14. My repurchase was solely based on the differential and drive shaft noise while in 2WD /Jingle.
  15. My 2020 is much better so hold tight.
  16. A Great reference for why AFM and DFM is horrible for your transmission. The thread is over 1400 pages. https://www.corvetteforum.com/forums/c7-general-discussion/3999067-a8-transmission-failure-tracking.html
  17. Nope not with the automatic. Only the M paddle shift mode disengages AFM. On the manual it’s off unless it’s in eco mode. This is why the Range device is so popular with Corvette owners because over time the added vibration and oscillation from reduced cylinder mode destroys the toque converters.
  18. My information comes right from one of the Corvette racing team engineers I trust him, you can believe what you want. Play this video they will talk about why they had to stiffen the toque tube by 300% when they went with cylinder deactivation.
  19. It’s what you need to do good luck.
  20. AFM and DFM are the same thing other than DFM has the ability to go down to one cylinder whereas AFM 4 is the lowest. You still get an uneven frequency vibration while in reduced cylinder mode that will eventually ruin the transmission. This is why my 2020 is a diesel and not a V8.
  21. Because the DFM will eventually ruin your transmission. The DFM when engaged causes a vibration in the transmission eventually causing the A8 transmission to fail. Corvette owners with the 8 speed have been experiencing this for years now. I had one fail with less than 5000 miles on it. Just Google it.
  22. Yea they have been poking around with that DFM version for a year now. I do have the AFM version in my Corvette and it works great.
  23. Disconnect and reconnect the battery first.
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