This could be caused by a few things. Also, like you, I don't feel the knock sensor has anything to do with it.
As far as codes are concerned, that is a must with this. If the fluid is clean and full, we have an electrical issue. I have a feeling it is related to the torque converter clutch lock-up solenoid. Let me know if you get a code. I think it may be P0770.
Let me know.
Thursday, June 23rd, 2022 AT 9:19 PM