you will probably have to loosen the complete light assembly so you can get you hand in back of the light to change the bulbs, once you can get to them unplug the wires to the bulb and then either pull or twist the bulb out.
how do I replace interior light bulbs in 2002 chevy impala. I removed the cover, but the bulb is cramped in and I can't pull it out.
How_do_you_change_the_fog_lamp_bulbs_on_2002_Chevy_Impala
There are two bolts holding the headlight buckets in, you will need to remove them to get at the bulbs. The lens will come out and you will pull the bulbs out of the lens itself. They are hex head bolts, DO NOT TURN THE TORX SCREWS THEY ARE THE ADJUSTING POINTS FOR AIMING.
it is a 2001 Chevy impala
Remove the headlight assemblies and you will have access to the signal bulbs. See sources and related links below for bulb information.
Bulbs are replaced from rear of headlight. See answer to similar questions for how to do.
You have to pull the headlight assembly off. But it's very easy to do so. just remove the hexagonal screw and pull the white tab up and BAM!! pulls right out.
If you look in your owners manual there are step by step instructions on how to properly change the headlight bulbs in your truck.
2007 Chevrolet Impala headlight bulb replacement: Purchase the correct replacement headlight bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the headlight bulb replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
Nicole
To change a headlight on a 1999 Acura TL open the hood and locate the bulbs which are plugged into the housings. Loosen the bulbs and pull them off. Replace them.
Before replacing the headlight bulbs on a 1997 Acura CL prop the hood open. Locate the headlight housing and remove the old bulbs. Install the new lights.