1997 Cadillac Catera Owner's Manual - Page 258

Air Cleaner I L 1. Unhook the five clips that attach the air cleaner lid to the housing. The air cleaneris located behind the headlamps on the passenger's side of the engine. Be sure the engine has cooled before following these steps replace the air filter. to 2. Loosen the retaining clamp on the air intake tube and then disconnect the tube (as shown by the arrow above). 3. Move the hose going to the coolant surge tank out of the way so the air cleaner lid can be lifted. 6-15