To service the air cleaner fresh air duct/hose undock the air cleaner outlet splash shield, then undock the lh headlamp assembly retaining screws and the lh headlamp assembly. Disconnect the lh headlamp electrical connector(s); then remove the front air cleaner intake duct upper push in retainer; lf tire and wheel; and lf wheel house panel. Then, remove the front air cleaner intake duct lower push in retainer and the front air cleaner intake duct through the headlamp assembly opening. Remove the resonator rear push in retainer and upper attaching bolt, and pull out the resonator assembly through wheel house opening. For installation, insert the resonator assembly back through the wheel house opening by using the resonator rear push in retainer and upper attaching bolt tightened to 61 lb in (7 N.m). Mount the front air cleaner intake duct into the headlamp assembly opening, followed by front air cleaner intake duct lower push in retainer, reading by the lf wheel house panel, and the lf tire and wheel. Lower the vehicle and install the front air cleaner intake duct upper push-retainer and reconnect lh headlamp electrical connector (s) and install the headlamp assembly. Finally, tighten lh head lamp assembly retaining screws to 7 n.m (61 lb in) and reinstall the air cleaner outlet splash shield.