Cadillac Escalade: Checking Brake Fluid
Check brake fluid by looking at the brake fluid reservoir. See Engine Compartment Overview .

The fluid level should be above MIN. If it is not, have the brake hydraulic 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
Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants .
Always clean the brake fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.
WARNING
With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake fluid.
Notice
- Using the wrong fluid can badly damage brake hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.
- If brake fluid is spilled on the vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.
Brake Fluid
The brake master cylinder reservoir is filled with DOT 3 brake fluid. See Engine
Compartment Overview for the location of the reservoir.
There are only two reasons why the brake fluid ...
Battery
If the vehicle is a hybrid, see the hybrid supplement for more information.
Refer to the replacement number on the original battery label when a new battery
is needed. See Engine Compartment Overvie ...
See also:
Symbols used in this handbook
This safety alert symbol precedes any safety message about a risk of personal
injury. It will also have one of the following signal words.
DANGER
Indicates a hazardous situation which, if not ...
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires
replacement, it will make a high pitched
scraping sound when the vehicle is in
motion. This scraping sound will first ...
Brake fluid
WARNING
The brake fluid constantly absorbs moisture
from the air; this lowers its boiling point.
If the boiling point of the brake fluid is too low,
vapor pockets may form in the brake ...






