Description: Ion. 2.2l. Cobalt. 2.2l. Vue. 2.2l. Malibu, Malibu Maxx. 2.2l. HHR. 2.2l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps provide air flow for proper fuel/air mixture Allows for a quick throttle response Assists in cold engine starts This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system Allows for a quick throttle response Assists in cold engine starts