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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.
Minor transmission fluid leaks can often be fixed with the right sealant - see how to do this2002 GMC Yukon XL 2500 SLT 8.1L V8
One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car2002 GMC Yukon XL 2500 SLT 8.1L V8
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2002 GMC Yukon XL 2500 SLT 8.1L V8
There's no reason to check the washer fluid level without adding some - see how to do it here!2002 GMC Yukon XL 2500 SLT 8.1L V8
Your coolant should perform well under any condition - just like Aaron Rodgers!2002 GMC Yukon XL 2500 SLT 8.1L V8
Animals love the sweet smell of antifreeze, too bad it's toxic! Fix your minor leaks2002 GMC Yukon XL 2500 SLT 8.1L V8