GMC T-Series 1999, Owner'S Manual, Page: 223 / 344

yellow blue
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Hydraulic Clutch Fluid
The hydraulic clutch fluid
reservoir is located behind
the front panel on the
driver’s side.
It isn’t a good idea to top off your clutch fluid. Adding
fluid won’t correct a leak. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
When to Check and What to Use
Refer to the Maintenance Schedule, “Owner Checks and
Services,” to determine how often you should check the
fluid level in your clutch fluid reservoir.
How to Check
The proper fluid should be added if the fluid level is not
between the MAX and MIN marks.
Brakes
Brake Fluid
If your vehicle has
hydraulic brakes, there’s a
brake master cylinder. The
brake master cylinder
reservoir is here. Refer to
the Maintenance Schedule
to determine when to check
your brake fluid.