The safety of a motor vehicle is paramount. Regardless if the Lexus RX are financial holes, certain maintenance works are fundamental. Today we will explain to you when to replace the brake discs of your Lexus RX? To achieve this, first of all, we will discover what the brake discs of your motor vehicle are used for, then, when to replace the brake discs of your Lexus RX, and, finally, how to replace them with new ones.
Benefit of the brake discs of a Lexus RX
We begin our article content by explaining what the brake discs of a Lexus RX are used for, it will enable you to discover why it is essential to make sure that they are constantly in good working order.
Brake discs are the main component of your braking system. In truth, braking on an Lexus RX 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 attached to your wheel. When the brake pads will pinch the discs which will bring about your Lexus RX to brake.
When to replace the brake discs of a Lexus RX?
We will now proceed to the part that most certainly attracts you to this article, namely, when changing the brake discs of a Lexus RX? How we explained it to you just before, the brake discs and pads work in osmosis, however these two components are wearing parts and they will, as time passes and specifically the friction when braking wears out and loses braking power. We will now detail the different ways to know when to replace them:
- We consider that in general the brake discs should be changed every 80, 000 – 100, 000 km on a Lexus RX , however it is essential to know that according to your driving style and the type of journey this can vary substantially. In truth, if you mainly drive on the motorway and your brakes are just slightly used, this value can increase, on the other hand, if you just drive in built-up areas, it can reduce.
- A basic and effective method to find out the state of the brake discs on your motor vehicle is during the technical inspection. In truth 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 method to know when to replace the brake discs on your Lexus RX is to remove the wheels after the car has been set on stands. Once taken out, 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. Otherwise the second indicator to check 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 RX?
Finally, to end this article we will quickly describe how to replace the brake discs of your Lexus RX. 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 RX, don’t think twice to seek advice from our article which points out you how to make this replace.
As far as changing discs is concerned, here are the main steps to stick to:
- Put your Lexus RX on stands, take off the wheels you want to act 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 component 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 may possibly 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 component of the caliper and tighten everything tightly.
- Mounting your wheels, and remember to do a 500-kilometer brake break-in before braking hard.
If perhaps you have any additional questions about the Lexus RX, do not hesitate to consult our Lexus RX category.
