No matter if it’s for your personal security, for roadworthiness testing or to avoid a fine, being certain your turn signal bulbs are always functioning is imperative. Obviously, bulbs are wearing devices that will inevitably burn out as time passes and consequently need to be swapped out. You’re likely on this page because one of your rear turn signals is burnt out and you’re wondering how to change the bulb of a rear turn signal on you Fiat Doblo, we’ve made this article to enable you do it by yourself without having to go to your auto mechanic. In a first step, we will take a look at the checking a burnt-out rear turn signal bulb on your Fiat Doblo and in a second step, how to change the rear turn signal bulb on your Fiat Doblo.

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How do you know if the rear turn signal bulb on your Fiat Doblo is burnt-out or needs to be replaced?

When you drive your car you don’t always have the opportunity to check all the security features of your Fiat Doblo. Obviously, you are generally on the go and tend to get into your car, make your journey and put it down right away without taking the time to do an occasional check-up. It is therefore necessary to take a little time to once in a while check the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Fiat Doblo, but you didn’t identify it. Here are the two simple techniques to check if a rear turn signal on your car is out of order or if you need to change it as soon as possible:

  • When you stop, turn on the ignition on your Fiat Doblo, then alternately turn on your left and right rear turn signals and get out of the car to check that they are functioning.
  • By paying attention to the sound of your turn signals. Indeed, there is an audible warning on each car that notifies you of a rear turn signal bulb burnt out on your Fiat Doblo, you will perceive that the time between each “click” is much shorter, this suggests that that you will have to change 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 methodology shown above.

You may have another bulb to change, like the one of your low beam Fiat Doblo or your position lights on Fiat Doblo, don’t be reluctant to have a look at our content articles to help you to realize this replacement.

Changing the rear turn signal bulb on my Fiat Doblo

Now let’s go to the most important step of this article, how to change the rear turn signal bulb on Fiat Doblo? Please note that this procedure 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 Fiat Doblo, see our dedicated article content. However, here are the full description to stick to in order to perform this work properly:

  • To access the tail light assembly, 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 sooner recognized by an external visual inspection, for this you will need to make a quarter turn in a counter-clockwise direction
  • Replace the rear turn signal bulb on your Fiat Doblo. 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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  • Remount your rear turn signal bulb and close your tail light block, then, check your new turn signal bulb is working in the right way

If you want more guides on the Fiat Doblo, go to our Fiat Doblo category.