2004 Buick LeSabre Owner's Manual - Page 290

Bulb Replacement For the type of bulb to use, see Replacement Bulbs on page 5-56. For any bulb changing procedure not listed in this section, contact your dealer. Headlamps Halogen Bulbs {CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. 1. Remove the two bolts retaining the headlamp assembly. 2. Slide the headlamp outward until the pins are loose. 3. Remove the headlamp assembly to access the bulbs. 5-52