OEM 2009 GMC Envoy Air Filter

2009 GMC Envoy Air Filter Parts and Q&A

• Q: How to replace the air filter element on 2009 GMC Envoy?

  A: Start the air cleaner replacement process by removing any diagonal radiator support bracket when needed. Exao the inlet hose of the secondary air injection reaction pump from the air cleaner's duct through which air exits. You will replace the air cleaner by first loosening and then removing the retaining screws which secure the 3 air cleaner housing components. Remove the air cleaner from its lower air cleaner housing/washer solvent tank assembly by lifting the element combination with the air outlet duct. Afterward disconnect the combination using a twisting motion. Check the entire assembly for all dust and debris as well as water contamination and replace or clean as needed. The air cleaner needs to be placed onto the air outlet duct through twisting and pushing installation before both units slide into the lower air cleaner housing/washer solvent tank assembly. Position the air inlet duct properly into the lower air cleaner housing/washer solvent tank assembly prior to air cleaner housing installation. Install the radiator support diagonal brace while adding 4 nm (35 lb in) torque to the 3 air cleaner housing retaining screws and reattach the air cleaner air outlet duct to the air pump inlet hose.