HHR L4-2.4L (2010)
Brake Master Cylinder: Removal and Replacement
Master Cylinder Reservoir Replacement
Master Cylinder Reservoir Replacement
Warning: Refer to Brake Fluid Irritant Warning (See: Service Precautions/Technician Safety Information/Brake Fluid Irritant Warning).
Caution: Refer to Brake Fluid Effects on Paint and Electrical Components Caution (See: Service Precautions/Vehicle Damage Warnings).
Removal Procedure
1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (See: Starting and
Charging/Battery/Battery Cable/Negative/Service and Repair/Battery Negative Cable Disconnection and Connection).
2. Without disconnecting the wiring harness connectors, reposition the electrical center and the powertrain control modules from the electrical center
bracket and remove the underhood electrical center bracket. Refer to Underhood Electrical Center or Junction Block Bracket Replacement (See:
Maintenance/Fuses and Circuit Breakers/Fuse Block/Service and Repair/Underhood Electrical Center or Junction Block Bracket Replacement).
3. Remove the brake fluid from the master cylinder reservoir and discard into an approved container.
4. Disconnect the quick connect (1) on the master cylinder reservoir clutch hose from the clutch master cylinder, if equipped.
Plug the hose and cap the clutch master cylinder inlet fitting to prevent brake fluid loss and contamination.
5. Disconnect the brake fluid level indicator switch electrical connector.
6. Remove the master cylinder reservoir bolt (2).
