Hold light is flashing on the board

[riyasmonm]

Dear Friends..

Now a days my Aveo car hold light is flashing when i driving my car..that time if i park and stop the engine of my car, the flashing light will escape..anybody help me why its happening..if the hold light flashing, the gear transmission is not in proper way..

[petrified.rabbit]

is the check engine light flashing as well?

most typical hold light issue we've had is the coilpack arcing and the rpm signal to the transmission being lost.