4l80E PROBLEMS. CONVERTER, CLUTCHES, LOCKUP? WHO KNOWS WHAT IT IS?
Just recently my truck does this wierd slipping jolting motion when you apply more than about a 1/4 throttle. It almost feels like it is in gear then it slips out of gear then back in. It is definately more noticeable in 1st gear from a dead stop. I haven't had the 80e in that long, maybe 500 miles on it. The truck feels way slower now. I don't know what the hell it is but it is frusterating as . Could it be the stock verter, clutches valve body going out? Also the trans has been leaking alot. I think it's coming from the front of the trans...could it be the pump? Yes I do check and fill the fluid regularly so I don't think the prob is from low fluid levels.
Anybody know?
Last edited by Moderator; 08-23-2011 at 10:11 AM.
2007 GMT900 CCSB 5.3 VTS2300 Twin Screw Supercharger, Doug Thorley LT's, True 3" Duals into Dynomax Race Bullets, Nelson Tune, 4L80e w/transgo HD2-D, Truetrac, 4.10 r&p
Need list: Stall, PLX 200 for my crappy AFR, X-pipe, GM 20's.
Reply With Quote
