Please help... I have enjoyed my '04 Gta for many years albeit with many many costly problems... The actuator has been replaced so has the gearbox, clutch, water pump etc. Because im trying to prevent further headaches, I'm asking.... when 1st gear from standstill is selected and/or reverse, should i be able to hear a buzzy noise? It was present before, but lately I've noticed that that noise, lickened to gear selection is gone. Should I be worried? It almost sounds that there is a lack of pressure??? However gear changes seem to be fine. Thank you for your assistance.