No matter if it’s for your personal security, for roadworthiness evaluation or to prevent a fine, being sure your turn signal bulbs are all the time functional is fundamental. In fact, bulbs are wearing parts that will inevitably burn out with time and consequently need to be replaced. You’re most probably on this website 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 Ford Mondeo 4, we’ve put into writing this content to teach you do it on your own without having to go to your motor mechanic. In a first step, we will have a look at examining a burnt-out rear turn signal bulb on your Ford Mondeo 4 and in a second part, how to replace the rear turn signal bulb on your Ford Mondeo 4.

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How do you know if the rear turn signal bulb on your Ford Mondeo 4 is burnt-out or needs to be replaced?

When you drive your car you don’t all the time have the possibility to check all the security features of your Ford Mondeo 4. In fact, you are generally 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 therefore important to spend some 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 Ford Mondeo 4, but you didn’t perceive it. Here are the two ordinary techniques to check if a rear turn signal on your car is out of order or if you need to replace it as soon as possible:

  • When you stop, turn on the ignition on your Ford Mondeo 4, 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. In actual fact, there is an audible signal on each car that notifies you of a rear turn signal bulb burnt out on your Ford Mondeo 4, 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 validate which one is burnt out by a visual check as on the first procedure shown above.

You may have another bulb to replace, like the one of your low beam Ford Mondeo 4 or your position lights on Ford Mondeo 4, don’t be reluctant to consult our publications to help you to do this replacement.

Replacing the rear turn signal bulb on my Ford Mondeo 4

Now let’s go to the most important part of this content page, how to replace the rear turn signal bulb on Ford Mondeo 4? You should 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 Ford Mondeo 4, see our dedicated guideline. On the other hand, here are the detailed description to stick to to be able to perform this act 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 off the rear indicator bulb from your burnt-out turn signal that you have previously identified 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 Ford Mondeo 4. 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, check your new turn signal bulb is working properly

If you wish more guides on the Ford Mondeo 4, go to our Ford Mondeo 4 category.