Hi there.. wondering if anyone can assist me.
Got a 1997 2.5 CDX ... fantastic car. Its developed an auto gearbox fault.. this has been on going for a while now but im getting fed up with it!
The car changes up and down automatically in all gears.. except for the most important one of all 'D'!
When 'D' is selected all the LED's light up and then a few mins later there is a 'clunk' and it goes into emergency mode where you have to change gear yourself.
Its fine in all other postions... just 'D'
Took the car to my local independent garage and they have told me it is a programme selector fault.. and the bit from Vauxhall will cost about £270!!
They have given me the part number as
96017511Can anyone tell me what the actual part is called???
Anyone know anywhere that sells these cheaper??? The car itself is probably only worth £500.. no way am i spending £270 on it!!! Do they come up on eBay much???
Also .. will the gearbox be damaged in anyway if I dont fix it...

I dont mind driving it in position '3' ... but the fuel economy suffers.
Usually I just drive it in 'D' until it trips out and then continue changing gear manually
When I switch the engine off it resets itself and works fine .. until 'D' is selected!!!
Also the mechanic said there was oil coming from around this part.. is it likely to be some other fault???
Thank you
Dave