hydraulics work because fluids are considered a non-compressible material.
therefore when you put your foot down on the clutch pedal it pushes the hydraulic fluid pressure through the line to disengage the clutch.
if there is air in the line the air bubble will compress (gases ARE compressible) and you will feel a "spongy pedal" and you will have to "pump" the clutch pedal to move that air bubble down the hydraulic line before you get a "good" clutch
A 2007 corsa would be a hydraulic clutch
There is no hydraulic fluid in the transmission. However, there is hydraulic fluid in the clutch system. If the clutch fluid reservoir is empty it would cause clutch not to operate.
This should have a hydraulic clutch and would not be adjustable
a) Check gear oil level/condition. b) or you have a worn synchronizer. Verify that your clutch linkage is adjusted, if this is a cable linkage vehicle. Hydraulic units are not suppose to be adjustable. Your difficulty with getting the vehicle into first gear could be a result of the throw-out fork not fully releasing the clutch disk; hence the above suggestion to verify that the clutch mechanism is adjusted properly for full travel of the throw-out fork.
If it shifts somewhat normally when the engine is off but gets very difficult when it's running, you probably need to have the clutch repaired. A warped or damaged clutch disk or pressure plate can make it very difficult to shift. That's assuming you've checked the clutch linkage or hydraulics (whichever it uses). If the clutch linkage isn't adjusted or if the clutch master or slave cylinder (for hydraulic clutches) isn't working properly, that would be the source of your problem.
Most automotive clutch systems use brake fluid in the master cylinder. Hydraulic oil would ruin those systems.
From the factory yes it would have a hydraulic clutch ! If not it has been modified at a later date .
The hydraulic clutch reservoir is attached to the firewall. The hydraulic clutch slave cylinder is in front of the transmission. The transmission would have to be dropped to gain access to the slave cylinder.
problem in the clutch linkage or throwout bearing, check for binding in the exterior linkage before getting into the bearing, it may be worn or just binding on the shaft, could also be clutch itself as springs may be weak from time
If the clutch was not disengaging I would say the clutch master is empty of hydraulic fluid, this would be a result of a leak in the master or the slave cylinder. If the clutch is not engaging I would suspect the clutch disc has shredded in which case the clucth assembly would have to be replaced.
if its hydraulic there could be air in your line. bleed your clutch and refill.
I'm not a mechanic / technician but I would say ( no ) It is a hydraulic clutch on a 1998 Ford Escort The BRAKE FLUID RESERVOIR is also the CLUTCH FLUID RESERVOIR