Chevrolet Cobalt Service & Repair Manual: Parking Brake Systems
When troubleshooting the hydraulic
brake system, perform the following inspections.
Master Cylinder Internal Fluid Leakage Check
Start engine and depress the brake
pedal. ...
Refer to Fig. 1
when performing the following procedure.
1.
Apply and fully release the park brake
several times, then verify that the park brake lev ...
See also:
Chevrolet Cobalt Owners Manual. Tire Pressure Monitor System
The vehicle may have a Tire Pressure Monitor System
(TPMS). This system uses radio and sensor technology
to check tire pressure levels. The TPMS sensors
monitor the air pressure in your vehicle's tires and
transmit tire pressure readings to a receiver located
in the vehicle.
Each tire, includi ...