Apparition17

Alright...well this has been going on about a week and a half or 2 weeks or so....well I start my car up...and back out of my drive way...which reverse works great...i put my car in ODrive...and i go down the road....it shifts so nicely into 2nd....then when its trying to shift into 3rd...i have to let off the gas alittle so it goes....then when i am cruising down the road...it totally wont shift into 4th.....

will someone give me some ideas....

Performabuilt

How many miles on the car and trans and what the fluid look and smell like, Do you have and SES light on ?

Apparition17

i have 134434.....

well i changed the speed sensor and dropped the pan and changed the filter....and the fluid didnt really smell too bad....
but on the sensor there was alot of shavings magnetized to it...

Apparition17

and my SES light pops on every once in a while and then goes back off.......i think cuz my car runs alittle richer than what it should.....

Performabuilt

Still I would get codes scanned first and go from there