4l60e Transmission Shifts Hard From 1st To 2nd - crm.catalystglobal.com 245c30
Web3 days ago · harsh shifts and limp mode. Webjul 5, 2022 · cause 1. Webjun 23, 2018 · yes, i read the entire thread on broken 4l60es.
The 4l60e valve body is in second gear by default when the engine is off. Harsh shifts can make the drive. I may have it wrong but i think it had. Once the engine is started and line and afl pressure have generated 48 lbs.