Vacuum Brake Booster Check Valve And/Or Hose: Removal
WARNING: This page is about a different car, the 2003 Buick Regal, 2003 Buick Century, 2002 Buick Regal, and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- On models with 3.8L engine, remove the fuel injector sight shield. See Figure .
- On all models, disconnect the vacuum hose from the intake manifold. Disconnect the vacuum hose from the vacuum brake booster check valve. Remove the vacuum brake booster check valve from the vacuum brake booster.