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The video above shows you how to change a burnt out front turn signal bulb on your 2008 Hummer H3. 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 H3's way of telling you that a turn signal bulb is burnt out. Troubleshooting for burnt out turn signal bulbs in your H3 is relatively easy - turn your hazard lights on and check the front of your H3 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 H3, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2008 Hummer H3 3.7L 5 Cyl.
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb2008 Hummer H3 3.7L 5 Cyl.
Burnt out brake lights increase your chance of getting rear ended - check and change yours today2008 Hummer H3 3.7L 5 Cyl.
On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!2008 Hummer H3 3.7L 5 Cyl.
White light when you back up - yup, they burn out and you can replace them with bright LEDs2008 Hummer H3 3.7L 5 Cyl.
Because you have to start somewhere2008 Hummer H3 3.7L 5 Cyl.