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This video shows you how to replace a burnt out rear turn signal on your 2002 GMC Yukon XL 2500. We recommend that you change both the driver and passenger side bulbs at the same time on your Yukon XL 2500 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 Yukon XL 2500's way of telling you that the bulb is burnt out. Turn your hazard lights on and check the front of your Yukon XL 2500 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 Yukon XL 2500, 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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Learn where your air filter is located and how to determine if it needs to be changed.2002 GMC Yukon XL 2500 SLT 8.1L V8
If your battery has green or white cruddy deposits, it is probably not getting enough juice from and will likely wear out sooner2002 GMC Yukon XL 2500 SLT 8.1L V8
Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping2002 GMC Yukon XL 2500 SLT 8.1L V8
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here2002 GMC Yukon XL 2500 SLT 8.1L V8
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!2002 GMC Yukon XL 2500 SLT 8.1L V8