I've "fixed" several shuddering 6l80's with hp tuners, but GM is really all I've messed with. I had a 2016 Explorer come in with a shuddering converter and pulled the stock file and it obviously...
Type: Posts; User: LS6RX7
I've "fixed" several shuddering 6l80's with hp tuners, but GM is really all I've messed with. I had a 2016 Explorer come in with a shuddering converter and pulled the stock file and it obviously...
Trying to help my brother out. He has a 2012 qx that goes straight to 4LO as soon as you start it. He changed the switch, computer, and actuator. Nothing changed with replacing any of those parts....