No matter if it’s for your own safety, for roadworthiness tests or to avoid a fine, making sure your turn signal bulbs are always working is necessary. Surely, bulbs are wearing devices that will inevitably burn out with time and consequently need to be swapped out. You’re probably in this article 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 Audi A4, we’ve posted this content to help you do it alone without having to go to your auto mechanic. To begin , we will have a look at inspecting a burnt-out rear turn signal bulb on your Audi A4 and in a second part, how to replace the rear turn signal bulb on your Audi A4.
How do you know if the rear turn signal bulb on your Audi A4 is burnt-out or needs to be replaced?
When you drive your car you don’t always have the possibility to check all the safety features of your Audi A4. Surely, you are quite often on the go and tend to get into your car, make your trip and put it down immediately without taking the time to do an occasional check-up. It is as a result necessary to take a little time to occasionally check the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Audi A4, but you didn’t detect it. Here are the two basic methods to check if a rear turn signal on your car is out of order or if you need to replace it fairly quickly:
- When you stop, turn on the ignition on your Audi A4, then alternately turn on your left and right rear turn signals and get out of the car to check that they are efficient.
- By paying attention to the sound of your turn signals. In actual fact, there is an audible warning on each car that notifies you of a rear turn signal bulb burnt out on your Audi A4, you will perceive that the time between each “click” is much shorter, this means that you will have to replace the rear turn signal bulb or before. It’s up to you to check and verify which one is burnt out by a visual check as on the first strategy shown above.
You may have another bulb to replace, like the one of your low beam Audi A4 or your position lights on Audi A4, don’t hesitate to browse our web content to help you to complete this replacing.
Replacing the rear turn signal bulb on my Audi A4
Now let’s go to the most important part of this content, how to replace the rear turn signal bulb on Audi A4? Please be aware that this procedure is fairly simple, you will need to access, from the inside of your trunk, your headlight unit, open it and change the burnt out rear turn signal bulb on your car. If it is a bulb on your front turn signal on your Audi A4, see our specific content page. However, here are the full description to follow in order to conduct this process accurately:
- To access the tail light set up, remove 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 sooner 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 Audi A4. There are two sort of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, choose the right model for your car
- Put back in place your rear turn signal bulb and close your tail light block, then, check your new turn signal bulb is functioning effectively
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To get more tips on the Audi A4, take a look at the Audi A4 category.
