Checking Brake Fluid
Check brake fluid by looking at the brake fluid reservoir. See Engine Compartment Overview on page 10‑6.

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.
See also:
Automatic Transmission Shift Lock Control Function Check
WARNING
When you are doing this inspection, the vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before starting this check, be sure there is enough room aroun ...
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...
Wipe Parking
If the ignition is turned to LOCK/ OFF while the wipers are on LO, HI, or INT,
they will immediately stop. If the windshield wiper lever is then moved to off before
the driver door is opened or wi ...





