auto trans bump shifting down
recently my radiator and trans cooler failed and filled my trans with antifreeze. The trans has been flushed and the filter replaced. Back on the road---it shifts very smooth all the way into 4th gear. On the way back down at precisely 25mph there is a hard downshift. Could it be the solenoid pack or speed sensors or possibly something else? Any help would be appreciated.
4 Answers
neons.org is where you will find your answer.
migration_tommcmanis... answered 11 years ago
Front pump pressure relief spring sticking,trans has to come out to fix .
I had the same problems with my 2003 dodge neon 4speed it had harsh downshift at 25 had to get the transmission reset or a quick learn to stop it. And it did the trick .
The science on the front of the transmission not the one behind the dipstick has 3 wires that can loose the cot on the wires a short out the signal i put tape on all naked wires and that fix the problem hope it works for you in fact i know it will
