1. Open the hood of your Malibu.
2. Locate the headlight assembly you need to replace the bulb in.
3. Turn the bulb housing counterclockwise and remove it from the headlight assembly.
4. Disconnect the electrical connector from the old bulb.
5. Pull the old bulb out of the housing.
6. Insert the new bulb into the housing and secure it by turning it clockwise.
7. Reconnect the electrical connector to the new bulb.
8. Reinstall the bulb housing back into the headlight assembly by turning it clockwise until it is tight.
9. Close the hood of your Malibu.
_Here are some additional tips for replacing the headlight bulb on a 2001 Malibu:_
-_ Always replace the bulb in pairs so that the light output is even._
_- Use high-quality headlight bulbs for the best visibility._
_- Be careful not to touch the new bulb with your bare hands, as this can cause premature burnout._
_- Always consult your vehicle's owner's manual if you have any questions about replacing the headlight bulb._