Experiencing Automatic Gear fault Peugeot 307 Auto?

Experiencing Automatic Gear fault Peugeot 307 Auto and the can would stop changing gear at times it will go on normal after giving that fault or they will be a rough sound on gears especially when driving on sloppy road.
What could be the cause?
CK, April 2018


done
yes

Zakari, March 2019
Get the fault codes in the computer read for starters. There are plenty of forums dedicated to Peugeot cars

vvz, April 2018
link Click here to see other fixes for Peugeot 307.