Vibe FWD L4-2.4L (2009)
Vacuum Brake Booster: Service and Repair
Power Vacuum Brake Booster Replacement
Removal Procedure
1. With the engine OFF, press on the brake pedal several times in order to remove vacuum from the vacuum brake booster.
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).
Caution: Internal components of this booster are not serviceable. The housing must not be unstaked and separated. Separating the housing will
cause permanent deformation, preventing the booster from holding proper volume.
2. Remove the brake master cylinder. Refer to Master Cylinder Replacement (1.8L Engine) (See: Hydraulic System/Brake Master Cylinder/Service
and Repair/Removal and Replacement/Master Cylinder Replacement)Master Cylinder Replacement (2.4L Engine) (See: Hydraulic System/Brake
Master Cylinder/Service and Repair/Removal and Replacement/Master Cylinder Replacement).
3. Remove the brake pedal return spring (1) from the brake pedal support.