2001 Cadillac DeVille Owner's Manual - Page 327

2. Then, insert the flat tip of the screwdriver behind the push pin located on the inboard side of the air filter compartment to carefully pry the pin out. 3. To remove the air filter, insert the flat tip of the screwdriver between the air filter and the compartment wall on the outboard side of the vehicle. Then, push in to flatten the pin holding the air filter in place. Gently remove the air filter and any loose debris that may be inside the air filter compartment. Insert the new air filter, by pushing until you hear a click. Then, reinstall the push pin and snap the cover into place. 6-19