Front Turn Signal Replacement on 2021 Chevrolet Trailblazer LT 1.3L 3 Cyl. Turbo
Chevrolet Trailblazer Model Years - 2021, 2022
How to take out the front turn signal bulb on a 2021 Chevrolet Trailblazer
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Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.
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The video above shows you how to change a burnt out front turn signal bulb on your 2021 Chevrolet Trailblazer. If the turn signal (also known as a blinker or flasher) blinks rapidly or doesn't blink at all / stays stuck when engaged, this is your Trailblazer's way of telling you that a turn signal bulb is burnt out. Troubleshooting for burnt out turn signal bulbs in your Trailblazer is relatively easy - turn your hazard lights on and check the front of your Trailblazer and then the back, whichever side is not illuminating is the side with the burnt out bulb. We recommend that you change both the driver and passenger side bulbs at the same time as they get dimmer over time and if one is out, then the other one is likely to burn out soon.
When changing the turn signal bulb in your Trailblazer, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.
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