How do you remove the intake manifold on a 2001 Nissan Sentra?

To remove the intake manifold on a 2001 Nissan Sentra, start by disconnecting the negative battery terminal and removing any components obstructing access, such as the air intake and throttle body. Next, detach the vacuum lines, electrical connectors, and any hoses connected to the manifold. Unscrew the manifold bolts in the specified sequence to prevent warping, then carefully lift the manifold off the engine. Ensure all gaskets are replaced during reassembly to avoid leaks.