How do you adjust the clutch ?

If it is adjustable it will have a threaded push rod at the slave cyl ,bleed the hydraulic system first adult the clutch then bleed again .

Your clutch is not hydraulic but is supposed to self adjust. Try the procedure below to help it adjust. If it will not adjust, the clutch may be worn out.

ADJUSTMENT

Free-Play See Figures 8, 9 and 10
The clutch free-play is adjusted automatically by a built-in clutch control mechanism. This device allows the clutch controls to self-adjust during normal operation.
The system consists of a spring-loaded gear quadrant, a spring-loaded pawl and a clutch cable which is spring-loaded to preload the release lever bearing. This compensates for movement of the release lever, as the clutch disc wears. The pawl, located at the top of the clutch pedal, engages the gear quadrant when the clutch pedal is depressed and pulls the cable through its continuously adjusted stroke. Clutch cable adjustments are not required because of this feature.

Fig. Fig. 8: Clutch self-adjusting system component identification for the 3.8L engine


CHECKING ADJUSTMENT
The self-adjusting feature should be checked every 5,000 miles (8,000 km). This is accomplished by ensuring that the clutch pedal travels to the top of its upward position. Grasp the clutch pedal with your hand or put your foot under the clutch pedal, and pull up on the pedal until it stops. Very little effort is required (about 10 lbs./4.5 kg). Finally, depress the clutch pedal and listen for an audible "click.'' If you hear a sound, the clutch was in need of adjustment, and it has just adjusted itself.

Clutch ADJUSTMENTS 1997-98 Models CLUTCH PEDAL HEIGHT The clutch pedal height should not be a periodic adjustment but may be checked after components of the mechanical clutch system have been replaced. The proper clutch pedal height should be 0.2 in. (5mm) above the brake pedal height If adjustment is necessary, loosen the locknut and turn the adjusting bolt until the appropriate height is reached. Once set, keep the bolt from turning and tighten the locknut to secure the adjustment. CLUTCH PEDAL FREE-PLAY The clutch pedal free-play should be checked from time-to-time in order to assure proper clutch operation. The proper clutch free-play should be 0.6-1.1 in. (15-25mm). Fig. 1: Pedal free-play is adjusted at the joint nut (2), while keeping the outer cable nuts (3) tightened around the center cable thread portion

1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
2. If the free-play must be adjusted, turn the joint nut (2) located at the transmission end of the clutch cable in or out, as necessary to achieve the proper play.
3. Once the correct pedal free-play is obtained, check the free-play on the release arm (c), it should be 0.02-0.06 in. (0.5-1.5mm).

1999-01 Models These vehicles are equipped with a hydraulic clutch system. No adjustment is necessary.

Unfortunately the plastic stock adjuster doesn’t allow for precisely adjusting the clutch cable.
You can purchase an aftermarket adjuster that mounts on the fire wall that enables you to adjust the clutch cable to any position you choose. It also eliminates the rubber grommet on the clutch cable that gives the cable a firmer feel, which improves shifting dramatically.
Steeda, UPR, BBK & Ford Racing all offer one.
Another improvement is to change the plastic adjustable quadrant to an aluminum quadrant eliminating any deflection during hard shifting.

Hope this helps.

u do not have a clutch cable, the system uses a hydraulic clutch release, it is self adjusting, when the clutch starts to slip or engage high on the pedal the clutch is worn out, average cost to replace this clutch isw around $600 on this SUV

This has a non adjustable hydrallic system unlike the days of old when a cable could be adjusted at the transmision.

There is Adjustment on the Clutch master cylander

There is an adjustment for the clutch pedal under the dash where the push rod goes thru the firewall. There is only aprx. 1/2" of adjustment so be careful when making an adjustment, if your clutch is slipping then you need to shorten the throw of the push rod.

first i would try adjusting the clutch cable because commonly people with think that they're clutch is going out when really just the cable has gotten stretched....try adjusting that first and if that works then you should be fine for another couple thousand miles but if you want to not have to worry bout it for awhile i would just replace teh clutch assembly....usually ranges from $200 to $450 depending on the clutch set and the mechanic that does the work for you. Let me know what happens. :)

The clutch cable for your vehicle is an auto adjust clutch cable... assuming it is using oem equipment. if you tension seems incorrect you may want to pick up this Manual adjust clutch cable http://www.germanautoparts.com/Volkswagen/Jetta/Clutch/39/11 the auto adjust ones tend to go out and ruin your clutch. the manual adjust is a direct swap out for the auto adjust. if you need info on how to install please reference this site http://forums.vwvortex.com/zerothread?id=1569293