The leak is from a leaking valve cover gasket. However, it has nothing to do with the transmission. Also, AZ usually does not have the right type of scanner to read transmission codes.
Check the general things. Make sure the trans fluid is clean and full. If it is, you need to confirm with AZ that their scanner reads transmission codes. If it does not you need to have it checked by a tech that has the right tools. It could be several things causing the problem. It could deal with a shift solenoid, converter, throttle position sensor, governor.
Saturday, August 4th, 2018 AT 12:31 PM