Trans or solenoid? Or niether so my wife was driving then out of no were the rpm started jumping and she braked it jerked forward.she stopped and took of again and it was like the transmission went out she pulled over turned off the car turned it back on and it drove fine till she got about 7 miners more and it did it again so she turned it off and started it again and again it worked fine for a fee more miles and it hasn't stored what could be the problem any one? By the way no check engine light had popped up either??

 

any maintenance on transmission lately? i.e. fluid replacement?

 

No but upon cleaning out the screens I see the fluid is dark brown almost black no burn smell just dark

 

How many miles are on the car and what year is it?

I like to drain and refill my transmission fluid every 10,000 miles and replace my 3rd and 4th gear pressures switches every 30,000 miles. I also replace the transmission filter (only accessible for 04-06) every 30,000 miles. Pressure switches wear out over time and require replacing. My downshifts started to feel a little jerky and after replacing mine, it shifted much better.

I'd start there and see if the problems persist. New solenoids can be expensive, so I wouldn't just throw new ones in there without trying to diagnose the root of the problem first.