The safety of a car is essential. Regardless if the Lexus CT are financial holes, certain maintenance acts are crucial. Today we will explain to you when to replace the brake discs of your Lexus CT? To do this, to begin with, we will discover what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Lexus CT, and, finally, how to change them with new ones.

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Benefit of the brake discs of a Lexus CT

We start our article by explaining what the brake discs of a Lexus CT are used for, it will allow you to figure out why it is important to ensure that that they are constantly in good functioning order.
Brake discs are the main part of your braking system. In fact, braking on an Lexus CT is hydraulic, it is a system of hoses and pressurized oil that will come into action when you press your brake pedal. This pressure will actuate a piston that will push the brake pads on your brake disc which is mounted on your wheel. When the brake pads will pinch the discs which will cause your Lexus CT to brake.

When to replace the brake discs of a Lexus CT?

We will now proceed to the section that most certainly attracts you to this content, namely, when replacing the brake discs of a Lexus CT? How we revealed it to you just before, the brake discs and pads work in osmosis, however these two components are wearing auto parts and they will, after some time and especially the friction when braking wears out and loses braking power. We will now detail the different techniques to know when to change them:

  • We consider that generally the brake discs should be changed every 80, 000 – 100, 000 km on a Lexus CT , however it is important to know that according to your driving style and the type of journey this can vary significantly. In fact, if you principally drive on the motorway and your brakes are only slightly used, this value can increase, conversely, if you only drive in built-up areas, it can decrease.
  • A basic and powerful technique to identify the state of the brake discs on your car is during the technical inspection. In fact this thorough control checks the state of your brakes and the controller will tell you if they are in good state or need to be changed.
  • A very easy visual technique to know when to replace the brake discs on your Lexus CT is to remove the wheels after the vehicle has been set on stands. Once taken off, you will have the ability to access your discs and verify their state. If they have any big scratches or deformations you will have to replace them. In any other case the second indicator to verify is to measure the depth of the disk in relation to its edge, if this value exceeds 1 mm you will have to change them by new ones.

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How to replace the brake discs on your Lexus CT?

Finally, to end this content we will quickly show you how to replace the brake discs of your Lexus CT. You must know that if you replace the brake discs of your motor vehicle, you will absolutely have to change the brake pads of your Lexus CT, don’t think twice to seek advice from our content which exposes you how to make this replace.
As far as changing discs is concerned, here are the main steps to follow:

  • Put your Lexus CT on stands, take off the wheels you want to work on.
  • Using a large flat screwdriver, pry on your brake pads to compress the caliper piston as much as possible and have enough play to make all your changes.
  • Using large Torx bits, take out the two nuts that lock the upper part of your brake caliper, take out it.
  • Take out your brake pads, then unlock your brake discs thanks to the two torx screws on the side of the disc, you might need a mallet to remove the discs.
  • Replace the discs and tighten them with the new torx screws provided, replace your pads, reassemble the upper part of the caliper and tighten everything tightly.
  • Mounting your wheels, and make sure to do a 500-kilometer brake break-in before braking hard.

If you want more tutorials on the Lexus CT, go to our Lexus CT category.