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2019 Silverado jerk when coming to a stop

jtranger
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jtranger Enthusiast

jtranger

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My 2019 Silverado's transmisson jerks when slowwing to stop for a traffic light. Anyone have this problem or have it fixed?  Thanks

dgstarr63 Enthusiast

dgstarr63

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My 2021 5.3, 8 speed does this for about two days, every 500 miles. I had my dealer witness it last week and they made an appointment to diagnose the problem. I spent 4 hours waiting and they came back and said they could not tell me what the issue is. They said the will discuss this with GM and to come back for a second appointment. I have owned only GM products since buying my first car, a  Chevrolet, in 1964. GM started selling Hydramatic transmissions in 1939, in the Oldsmobile. The 8L90 transmission is in the 7th year of production. There is no excuse for this!  Despite being a Chevrolet judge, and a long time member of the Vintage Chevrolet Club of America, if they don't repair or replace this transmission, I will never purchase another GM product again. I think that perhaps next time, if this issue is not resolved, I will try a Chrysler Ram.  I hope that the GM executives read this because, if they don't support their long time customers, they will loose many more to Ford, Ram and sadly foreign companies like Toyota.

jtranger Enthusiast

jtranger

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Thanks and keep me posted on your issue and resolution. They have been having these problems with the transmissions in the Corvettes as well for the last few years and have not corrected the problem.

dgstarr63 Enthusiast

dgstarr63

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I spent another half day at the dealer with my 2021 Silverado. The service writer and the technician have both driven the truck and acknowledge the issue,  but say they don't know how to fix it. GM refuses to replace the transmission, or even admit that 2020 and 2021 have any issues.  This would not have happened at the old GM I grew up with.

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