No matter if it’s for your personal security, for roadworthiness testing or to prevent a fine, being certain your turn signal bulbs are always working is very important. In actual fact, bulbs are wearing devices that will inevitably burn out as time passes and therefore need to be replaced. You’re almost certainly here because one of your rear turn signals is burnt out and you’re questioning how to change the bulb of a rear turn signal on you Chevrolet Avalanche, we’ve written and published this content to help you do it without any help without having to go to your mechanic. In a first step, we will look at inspecting a burnt-out rear turn signal bulb on your Chevrolet Avalanche and in a second part, how to change the rear turn signal bulb on your Chevrolet Avalanche.

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How do you know if the rear turn signal bulb on your Chevrolet Avalanche is burnt-out or needs to be changed?

When you drive your automobile you don’t always have the opportunity to examine all the security features of your Chevrolet Avalanche. In actual fact, you are more often than not in a hurry and are likely to get into your automobile, make your journey and put it down instantly without taking the time to do an occasional check-up. It is as a result fundamental to make the effort to occasionally examine the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Chevrolet Avalanche, but you didn’t identify it. Here are the two simple methods to examine if a rear turn signal on your car is out of order or if you need to change it fairly quickly:

  • When you stop, turn on the ignition on your Chevrolet Avalanche, then alternately turn on your left and right rear turn signals and get out of the car to examine that they are working.
  • By listening to the sound of your turn signals. In fact, there is an audible signal on each car that notifies you of a rear turn signal bulb burnt out on your Chevrolet Avalanche, you will recognize that the time between each “click” is much shorter, this means that you will have to change the rear turn signal bulb or before. It’s up to you to check and validate which one is burnt out by a visual check as on the first procedure shown above.

You may have another bulb to change, like the one of your low beam Chevrolet Avalanche or your position lights on Chevrolet Avalanche, don’t hesitate to have a look at our web content to help you to complete this replacement.

Changing the rear turn signal bulb on my Chevrolet Avalanche

Now let’s go to the most important part of this content page, how to change the rear turn signal bulb on Chevrolet Avalanche? Please note that this operation is very simple, you will need to access, from the inside of your trunk, your headlight unit, open it and replace the burnt out rear turn signal bulb on your car. If it is a bulb on your front turn signal on your Chevrolet Avalanche, see our dedicated guideline. However, here are the detailed description to stick to in order to perform this work correctly:

  • To access the tail light set up, take out the carpeting or plastic cover to access the tail light assembly.
  • Use a screwdriver or torx wrench (6-pointed star) to open the tail light assembly.
  • Remove the rear indicator bulb from your burnt-out turn signal that you have previously recognized by an external visual inspection, for this you will need to make a quarter turn in a counter-clockwise way
  • Change the rear turn signal bulb on your Chevrolet Avalanche. There are two sort of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, select the right model for your car
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  • Put back in place your rear turn signal bulb and close your tail light block, then, examine your new turn signal bulb is operating in the right way

To discover more tips on the Chevrolet Avalanche, take a look at the Chevrolet Avalanche category.