Raytec
10-08-2017, 11:44 AM
hey guys,
the 4L80e in my stock 2006 Express 3500 6.0 has some lockup problems.
after it has locked up at +- 50mph it stays locked up.
so when I stop/ slow down an pull up again, it doesn't shift smooth anymore but bumps in every gear.
After I shut down the engine for 5 sec and start up again, it shifts smooth again until it goes back in lockup again.
Any ideas anyone?
thanks in advance,
Ray
the 4L80e in my stock 2006 Express 3500 6.0 has some lockup problems.
after it has locked up at +- 50mph it stays locked up.
so when I stop/ slow down an pull up again, it doesn't shift smooth anymore but bumps in every gear.
After I shut down the engine for 5 sec and start up again, it shifts smooth again until it goes back in lockup again.
Any ideas anyone?
thanks in advance,
Ray