1. Prep your car. Turn off the engine. Disconnect the battery. Jack up the front of the car and support it on jack stands.
2. Remove front components. Remove the lower valance cover, air dam and radiator shroud bolts. Carefully lift the front lip of the hood to access the bolts below.
3. Remove the blower housing. Remove the screws holding the blower motor housing to the firewall. Some screws may be in tight spaces. Take care not to drop the screws into the engine bay. Gently pull the blower motor housing out to gain access to the blower motor.
4. Replace the blower motor. Remove the electrical connector and three retaining screws holding the old motor in place. Use a 7 mm nut driver for these steps. Remove the old motor and discard. Make sure the new blower motor matches the old motor. Insert the new motor and secure with the three retaining screws. Reattach the electrical connector.
5. Reassemble the housing and front. Push the blower motor housing into place and secure the housing to the firewall with the screws. Reinstall the radiator shroud, the air dam and then the lower valance cover. Reconnect the battery. Lower the vehicle.