Whether for your own security, for roadworthiness testing or to avoid a fine, being sure your turn signal bulbs are always functioning is fundamental. In truth, bulbs are wearing devices that will obviously burn out over time and therefore need to be replaced. You’re most certainly on this website because one of your rear turn signals is burnt out and you’re thinking about how to change the bulb of a rear turn signal on you Mazda 3, we’ve posted this post to teach you do it alone without having to go to your repair shop. To begin , we will look at inspecting a burnt-out rear turn signal bulb on your Mazda 3 and in a second step, how to replace the rear turn signal bulb on your Mazda 3.

change-rear-turn-bulb-mazda-3

How to be sure if the rear turn signal bulb on your Mazda 3 is burnt-out or needs to be changed?

When you drive your car you don’t always have the possibility to verify all the security features of your Mazda 3. In truth, you are often in a hurry 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 fundamental to make the effort to occasionally verify the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Mazda 3, but you didn’t become aware of it. Here are the two basic solutions to verify if a rear turn signal on your car is out of order or if you need to replace it quickly:

  • When you stop, turn on the ignition on your Mazda 3, then alternately turn on your left and right rear turn signals and get out of the car to verify that they are functioning.
  • By listening to the sound of your turn signals. In truth, there is an audible warning on each car that notifies you of a rear turn signal bulb burnt out on your Mazda 3, you will detect that the time between each “click” is much closer, this means that you will have to replace the rear turn signal bulb or before. It’s up to you to examine 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 Mazda 3 or your position lights on Mazda 3, don’t hesitate to consult our articles to help you to complete this replacing.

Replacing the rear turn signal bulb on my Mazda 3

Now let’s go to the most important step of this guideline, how to replace the rear turn signal bulb on Mazda 3? Please be aware that this procedure is quite 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 Mazda 3, see our specific content page. On the other hand, here are the full description to stick to in order to carry out this work properly:

  • 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.
  • Take out 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 Mazda 3. There are two types of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, select the right model for your car
  • .

  • Remount your rear turn signal bulb and close your tail light block, then, verify your new turn signal bulb is functioning correctly

If you have any further questions about the Mazda 3, do not hesitate to consult our Mazda 3 category.