Transmission problem what to do if n light keeps blinking and when in d stays long to move of

check the trans fluid level

You need to get it hooked up to a diagnostic computer. The OBD II code reader may tell you whats going on.

I tried the DIY service and
repair manuals from a website and it actually helped me repair transmission problem in my jcb 3cx site-master. it wont move forward or reverse, engine is good both solenoids for forward and reverse work.
I don't have much technical knowledge but I just followed it step-wise, and works perfect! got it from www.reliable-store.com

When this light blinks it indicates a problem exists with the electronically controlled transmission, have it scanned for the fault code that is store in the control module.

THERE A SWITCH AND IN YOUR TURN SIGNAL ON THE STEERING WHEEL COLUM THE SAME ONE YOU USE TO MOVE UP OR DOWN TO MAKE A TURN WITH

do you know whta the code is for engine light this would help greatly other suggestions would be clogged catalytic converter,o2 sensors idle air control valve..

you have a transmission fault the D4 light blinks to tell you that there is a transmission problem when the light is blinking the transmission computer put the transmission into limp home mode so it will not shift normally and you should try not to drive it very far when it gets to this stage you need to have the transmission codes check to pin point the problem

if the s light is blinking it nomally is to tell you a transmission problem but it should stay on not blink are u useing a lot of fluild or maybe check wiring frist and look for any leaks if no leaks look to sensor

I had the same problem took it to the dealer and it was a sensor inside the transmission.

replace your trans filter then add new fluid