2009 5.7 Hemi poor shifting under hard acceleration. Any thoughts? Fluids are fine.?
- x-Wulfgar-xLv 67 months ago
Do a fluid and filter change. If still happening, take it to a tranny shop BEFORE it goes, 1/2 price of repairs.
- ErikLv 77 months ago
Lucas Oil Transmission Fix. That stuff works wonders.
- dumbLv 67 months ago
Hard acceleration in general promotes worse shifting. You may get the transmission fluid and filter changed. I had a transmission specialist check my sedan transmission out and do what he had to do for 150 bucks and it shifts much better now in acceleration. .