How do you replace upper and lower intake gaskets on a 2002 Pontiac grand prix gtp?

Answer 1

To replace the upper and lower intake gaskets on a 2002 Pontiac Grand Prix GTP, first, disconnect the battery and remove any components obstructing access, such as the air intake and throttle body. Then, remove the intake manifold bolts and lift off the upper intake manifold, followed by the lower intake manifold. Carefully clean the gasket surfaces, install new gaskets, and reassemble the manifolds, ensuring all bolts are torqued to the manufacturer's specifications. Finally, reconnect all components and the battery before starting the engine to check for leaks.