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This video shows you how to replace a burnt out rear turn signal on your 2012 Toyota Highlander. We recommend that you change both the driver and passenger side bulbs at the same time on your Highlander 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 Highlander's way of telling you that the bulb is burnt out. Turn your hazard lights on and check the front of your Highlander 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 Highlander, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.
If your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb2012 Toyota Highlander 3.5L V6
If your battery has green or white cruddy deposits, it is probably not getting enough juice from and will likely wear out sooner2012 Toyota Highlander 3.5L V6
Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!2012 Toyota Highlander 3.5L V6
Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping2012 Toyota Highlander 3.5L V6
Transmissions that leak fluid usually have never been flushed and the seal is finally leaking. The right stop leak product can cure a lot2012 Toyota Highlander 3.5L V6
If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems2012 Toyota Highlander 3.5L V6