when I am driving straight or turning right I have a humming noise sounds like plastic catching on something rotating humming goes away when I turn left driving ok engine ok does any one know what could be garage can not find any thing wrong.

Passenger side wheel bearing ?

I'd say near side wheel bearing too.

JRJG

Jack it up on each side, spin the wheel by hand and then grab hold of the spring while the wheel is turning. If you can feel the spring vibrating then chances are your wheel bearing is on its way out. While youbare under there have a look around the arch and make sure nothing is catching the wheels etc

Andy