Whether it’s for your personal security, for roadworthiness assessment or for your wallet, making sure your headlight bulbs are all the time working is imperative. In fact, bulbs are wearing parts that will obviously burn out as time passes and as a consequence need to be replaced. You’re likely on this page because one of your headlights is burnt out and you’re concerned about how to change the bulb of the fog lights on your Cadillac XTS, we’ve written and published this content page to help you do this procedure by yourself and not need to go to your auto mechanic. To start with ,, we will look at chaging the front fog light bulb of your Cadillac XTS and secondly, how to change the rear fog light bulb on your car.

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How to change the front fog light bulb of my Cadillac XTS?

We are gonna begin this content page with the swapping the front fog light bulb of your Cadillac XTS, remember that dependent on the year and the finish of your car it may not be the same technique to utilise, that’s why we are going to give you the two most common techniques to replace the front fog light bulb of your car.

Change the front fog light bulb of your Cadillac XTS without removing the bumper.

First solution, we will swap the bulb without taking out the bumper of your car. Despite the fact this strategy is the easiest, there is no guarantee that you can perform it on your vehicle. In fact, determined by the options and the year, on some models there will not be enough room for you to change the bulb in this way. Here are the two different ways to change the front fog lamp bulb of your Cadillac XTS:

  • By going under the bumper of your Cadillac XTS: First technique, you will position yourself under your vehicle, don’t hesitate to raise it with a jack if you don’t have enough room under the bumper. Once under the vehicle, all you have to do is to remove the clips of the plastic shoe that protects your engine unit and that rests on your bumper, you will have access to the fog light block of your Cadillac XTS and you will not have any more (if you have enough space) remove the plastic cover, disconnect the plug, press on the metal part to take out the bulb and finally swap the front fog light bulb of your Cadillac XTS
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  • By removing the wheel arch: Second solution, you can remove the wheel arch of your car to have access to the fog lamp block of your car. To accomplish this, lift your vehicle up, remove the front wheels, then remove your wheel arch using the clips provided for this purpose and conduct the same procedure as explained previously to change the bulb of the fog light of your Cadillac XTS.

    How to change the front fog light bulb of your Cadillac XTS by removing the bumper?

    We will now take a look at the case where you are obliged by lack of room on your car model to remove the bumper of your Cadillac XTS to be able to access the front fog light bulb of your car. To achieve this, you will first have to remove the front bumper of your Cadillac XTS, do not think twice to browse our complete instruction to know the exact procedure, know to summarize, that you will need torx wrench, and that you will have to remove screws under your hood, in your wheel arches and under your vehicle. Once the bumper has been taken away, you will only need to access the front fog lamp block and change the fog lamp bulb on your Cadillac XTS in the same technique as described previously.

    How to change the rear fog light bulb on your Cadillac XTS?

    Finally, if you want to change the rear fog bulb of your car the technique is much easier, here are the different steps to follow to allow you to change this bulb:

    • By the trunk, remove the floor covering from your trunk.
    • Unscrew the back cover of the headlight unit from your Cadillac XTS.
    • After discovering the rear fog light bulb on your car, remove the burnt-out bulb
    • Place your new rear fog light bulb into the headlamp block of your Cadillac XTS
    • Put everything back in place

    Examine that your fog lights are working properly again before you hit the road and you’re done.

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