For most 2012 Malibu models with standard halogen headlights, the low-beam bulb is H11 and the high-beam bulb is 9005. If your Malibu is equipped with factory HID headlights, the bulb types differ and may use D1S/D2S family bulbs. Always verify with your owner’s manual or the vehicle’s headlamp label.
Halogen headlight setup (the standard configuration for many 2012 Malibu models)
In the common trim lines, the Malibu uses a standard halogen pair for the main beams. Below are the typical bulb types you’ll encounter when replacing bulbs on this model.
- Low-beam bulb: H11
- High-beam bulb: 9005 (HB5)
These are the most commonly used bulbs in the Malibu’s headlight assemblies. To be sure you’re buying the right part, check the owner’s manual, the driver-side information placard, or the label on the back of the headlamp.
Factory HID or alternative headlight setups
Some 2012 Malibu models came with factory HID headlights or upgraded lighting packages. In those configurations, halogen bulbs are not used for the main beams.
- Low-beam HID bulb: typically from the D1S or D2S family (which exact type varies by build and market)
- High-beam: may be HID or, in some packages, a separate halogen bulb depending on the configuration
Because HID configurations vary with trim and production date, check the vehicle’s manual, the headlamp assembly label, or a GM parts diagram for the precise bulb code matched to your VIN.
How to verify your bulb type
Inspect the headlight assembly label, consult the owner's manual, or contact a GM dealer with your VIN to confirm the exact bulb type for your car. You can also remove the bulb cover and read the printed part number on the bulb itself.
Summary: The 2012 Chevy Malibu’s standard halogen headlights use H11 low-beam and 9005 high-beam bulbs. If your car has factory HID headlights or an upgrade, the bulb types are part of the HID family (D1S/D2S) and may differ from the halogen setup. Always verify with official documentation or a dealer.