Recall C8 GM trannies late 2023-2024
05-06-2024, 06:35 PM
#21
Le Mans Master
Mine does this too. I accelerate, usually pretty heavy in "My Mode" remove my foot off the throttle when the revolutions are high and it just stays there. Usually takes a while but it will eventually shift up dropping the revs. I always thought it was due to the mode I set my transmission to and it responding with being more aggressive. Can anyone else share your knowledge or experience on this? I have a January built 2024 Z51.
The following 3 users liked this post by RKCRLR:
05-06-2024, 08:03 PM
#22
Intermediate
05-12-2024, 12:52 PM
#24
Racer
Page 202 of the downloadable PDF version of the 2024 OM.
05-13-2024, 07:40 AM
#25
Mine does this too. I accelerate, usually pretty heavy in "My Mode" remove my foot off the throttle when the revolutions are high and it just stays there. Usually takes a while but it will eventually shift up dropping the revs. I always thought it was due to the mode I set my transmission to and it responding with being more aggressive. Can anyone else share your knowledge or experience on this? I have a January built 2024 Z51.
Performance Shift
Performance Transmission
Driver Influenced Gear Selection
The description says this happens in any Driver Mode, "however the aggressiveness of the transmission response will increase between Tour, Sport, and Track modes respectively." The setting that actually affects it is the engine/shift setting. So, you are correct that it is affected by your mode selections, but it does happen to some extent in any mode or setting of the engine/shift parameter.