Regardless whether for your own security, for roadworthiness testing or to avoid a fine, being certain your turn signal bulbs are always working is very important. In reality, bulbs are wearing parts that will undoubtedly burn out over the years and consequently need to be replaced. You’re quite likely on this site because one of your front turn signals is burnt out and you’re wondering how to change the bulb of a front turn signal on your Bmw Serie 3 E90, we’ve written and published this article to help you do it alone and not have to go to your auto technician. In a first step, we will have a look at the checking a burnt-out front turn signal bulb on your Bmw Serie 3 E90 and in a second step, how to change the front turn signal bulb on your car..

change-front-turn-bulb-bmw-serie-3-e90

How to know if the front turn signal bulb on your Bmw Serie 3 E90 is burnt out or needs to be replaced?

When you drive your vehicle you don’t always have the opportunity to check all the security components of your Bmw Serie 3 E90. In reality, you are in general in a hurry and tend to enter into your vehicle, make your journey and put it down right away without taking the time to do an regular check-up. It is therefore crucial to take the time to sometimes check the condition of your headlights and turn signals. It’s quite possible that you have a front turn signal on your Bmw Serie 3 E90, but that you didn’t detect it. Here are the two simple techniques to control if a front turn signal is burnt out or if you need to replace it quickly:

  • When you stop, turn on the ignition on your car, then alternately turn on your left and right front turn signals and get out of the car to control that they are working.
  • By hearing to the sound of your blinkers. In reality, there is an audible indicator on each car that warns you of a front turn indicator bulb burnt out on your Bmw Serie 3 E90, you will recognize that the time between each “click” is much shorter, this denotes that you will have to replace the front turn signal bulb or before. It’s up to you to check and examine which one is burnt out by a visual control as on the first process shown above.

You may have another bulb to replace, like the one of your low beam or your position lights, don’t hesitate to consult our articles to help you to conduct this replacement.

Changing the front turn signal bulb on your Bmw Serie 3 E90

Now let’s go to the most important step of this article, how to change the front turn signal bulb of your Bmw Serie 3 E90? Please be aware that this procedure is quite easy, you will require to access, from the inside of your bonnet, through the wheel arch, or through your bumper to your headlight unit, open it and change the burnt out front turn signal bulb of your Bmw Serie 3 E90. If it is a bulb on your rear turn signal, see our specific article. On the other hand, here are the details of the guidelines to follow to be able to conduct this action properly depending on the strategy you desire to choose.

Replace front turn signal bulb on your Bmw Serie 3 E90 through the bonnet:

  • Open your bonnet and clear access to your headlight pods.
  • Use a torx tip to open the headlight unit on your car
  • Unscrew the front turn signal bulb from your car by turning it a quarter turn counterclockwise
  • Replace the front flasher bulb of your Bmw Serie 3 E90 by the new one (make certain to check if it’s an orange or transparent bulb).
  • Reassemble and check that the brand-new front turn signal bulb operates.

    • Replace the front turn signal bulb of your Bmw Serie 3 E90 through the wheel arch:

    This methodology is specifically valuable when you don’t have enough space in the bonnet to access the front turn signal on your car:

    • Lift your car, and take off the front wheel on the side you want to operate on.
    • Take out your wheel arch with a torx bit.
    • Go to your headlamp block and replace the front turn signal bulb on your car following the same simple steps as on the part previously seen.

    Change the front turn signal bulb of your Bmw Serie 3 E90 through the bumper:

    On some years or finishes, based on the options the only simple access you will have to replace the front turn signal bulb of your car will be to pass under your front bumper, there are only a few steps that change from the full technique, we will point them now:

    • Put your Bmw Serie 3 E90 on a jack or a candle.
    • Remove the screws of the motor shoe of your car(plastic part under your motor) and your shock absorber. Beware with the plastic staples which can be fragile.
    • Take away your headlight block and replace the front turn indicator bulb of your Bmw Serie 3 E90 following the steps seen in the parts seen above.
    • Put the whole thing back together again.

    If you need more guides on the Bmw Serie 3 E90, go to our Bmw Serie 3 E90 category.