Hummer H2 Automobile User Manual


 
6-31
Checking Brake Fluid
You can check the brake
fluid without taking off
the cap.
Just look at the brake fluid
reservoir. The fluid level
should be above MIN.
If it isn’t, have your brake
system checked to see if
there is a leak.
After work is done on the brake hydraulic system, make
sure the level is above the MIN but not over the MAX mark.
What to Add
When you do need brake fluid, use only DOT
-3 brake
fluid. Refer to “Recommended Fluids and Lubricants”
in the Index. Use new brake fluid from a sealed
container only.
Always clean the brake fluid reservoir cap and the area
around the cap before removing it. This will help keep
dirt from entering the reservoir.
CAUTION:
With the wrong kind of fluid in your brake
system, your brakes may not work well, or they
may not even work at all. This could cause a
crash. Always use the proper brake fluid.
NOTICE:
Using the wrong fluid can badly damage
brake system parts. For example, just a few
drops of mineral
-based oil, such as engine oil,
in your brake system can damage brake
system parts so badly that they’ll have to be
replaced. Don’t let someone put in the wrong
kind of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not to spill brake fluid
on your vehicle. If you do, wash it off
immediately. See “Appearance Care” in
the Index.