Remove the air cleaner cover and the air filter element from the air cleaner housing. Disconnect the air intake duct from the Air Filter Box by loosening the hose clamp; before pushing the intake duct out of the way, unplug the electrical connector from the Intake Air Temperature (IAT) sensor on some models, such as the 2.2L engine. Remove the mounting bolts from the air cleaner housing. Loosen the clamp on the air intake duct and separate the duct from the housing. Installation is the reverse of removal.