"Gearbox whine in 3rd and 4th gear. Car drives"

"Grinding gears. Car can be driven without gears grinding. Seems to be only 2nd and 3rd gear."

"the car changes gears fine except gear no.5 .it just doesn't go to gear no.5"

"The Clutch Master cylinder is broken, the clutch pedal is loose,"

"bearing sound when idling in neutral and sound goes away if i push the clutch in. I have replaced clutch kit also with new thrust bearing no difference , the sound is in the gearbox. It drives and changes gears no problems. I did find they let the gearbox run low on oil (down to 200 ml) with a leak but thats fixed now . This perhaps caused bearing damage in the gearbox. Ive removed and stripped the gearbox Whats the cost to replace the gearbox bearings ?"

"The clutch is slipping. Unsure if flywheel needs replacement too, some people are saying it might."

"Clutch loose and no resistance."

"Car can not go into gears once switched on and at Opel they say I need a new clutch kit"

The user didn't provide a description

"My clutch pedal sticks and has sideways movement. This issue has happened before and when under warranty Opel replaced the entire pedal box as apparently the clutch pedal components do not come separately. The issue is that the bushes on the clutch pedal have worn out due to being a low quality. I'm looking for a mechanic to replace those bushes and not the whole pedal box."