How to replace license plate light bulb for 2002 chevy trailblazer

Fuse, shifter reverse switch or blown bulb(s). Start with the bulbs ...

water is getting in the light housing,use some sealer in the housing went you change the light.

• Part Number:BP17177
• Manufacturer:WAGNER LIGHTING
• Weight:1lbs.

price: $1.08

Any napa, autozone, or parts plus should have tons of these in stock, I hope that helps.

the headlamp switch controls the license light. the filament in all bulbs react as a fuse when shorted out. replace the bulb

There will be one or two screws or push pins securing the lense. Remove the screw or pin and pull the lense out. Twist the bulb socket and pull out the bulb. If you haven't already purchased the replacement bulbs, it will use a 194 bulb.

I just had the same problem. I took the cover off, saw the white bulb base, twisted it to take it out, but it popped back inside the door. I got it out, but it wouldn't pull through, so I twisted it back in place and went to Autozone to get new bulb. Once I saw the new bulb, it was obvious, just the bulb itself pulls out. There's so little room to work, I couldn't get it with just my fingers - - maybe rubber gloves would have worked, but I used pliers, lightly, wiggled it a little and it popped right out. I had a similar issue once with the taillight bulb and had to break the bulb and then grip the remaining filament wires with pliers to get it out, so that was my backup plan, just in case.

Hope this helps others.

The license plate lights are in the ledge above the license plate. 2 screws keep the lens cover in place. Remove the screws, and the cover comes off. Just pull the lamp out (wedge base) and replace.

there is none, will have to replace lights, should came on with running or parking lights.

Just pull bulbs straight out be careful not to beak bulb

check and make sure the bulbs are not loosing their ground