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This video shows you how to replace a burnt out rear turn signal on your 2008 Hummer H3. We recommend that you change both the driver and passenger side bulbs at the same time on your H3 as they get dimmer over time and if one is out, then the other one is likely to burn out soon. If the turn signal (also known as a blinker or flasher) blinks rapidly or doesn't blink at all or lights up without blinking when it is turned on, this is your H3's way of telling you that the bulb is burnt out. Turn your hazard lights on and check the front of your H3 and then the back, whichever side is not lighting up is the side with the burnt out bulb.
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.
Learning how to jump your car before you need to is an excellent idea2009 Hummer H3 3.7L 5 Cyl.
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here2009 Hummer H3 3.7L 5 Cyl.
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2008 Hummer H3 3.7L 5 Cyl.
Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping2009 Hummer H3 3.7L 5 Cyl.
If you have an electrical component that doesn't work, try replacing the fuse first2009 Hummer H3 3.7L 5 Cyl.