Power Brake Booster Vacuum Pipe Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Callout	Component Name
Preliminary Procedure Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
1	Power Brake Booster Vacuum Pipe Procedure If equipped with start/stop system: Disconnect electrical connector of the power brake booster vacuum sensor. Remove the power brake booster vacuum pipe retainer. Remove the power brake booster vacuum pipe from the vacuum pump and the intake manifold. Remove the power brake booster vacuum pipe from the power brake booster.

Callout

Component Name

Preliminary Procedure
Remove the engine sight shield. Refer to Engine Sight Shield Replacement .

Power Brake Booster Vacuum Pipe

Procedure

If equipped with start/stop system: Disconnect electrical connector of the power brake booster vacuum sensor.
Remove the power brake booster vacuum pipe retainer.
Remove the power brake booster vacuum pipe from the vacuum pump and the intake manifold.
Remove the power brake booster vacuum pipe from the power brake booster.