Modern cars require more and more service, however, there are some more or less fundamental ones. In this article content, we will look at a service act that is essential to ensure your safety at the steering wheel of your car. In fact, we are going to describe to you how to change the brake pads of your car in a Bmw Z4? For this, in a first step, we are going to find out why it is fundamental to swap the brake pads of your car, in a second step, we are going to find out what is the technique to swap the brake pads of your Bmw Z4, and to finish, what is the price of this part.
Why changing the brake pads from my Bmw Z4?
Before we find out how to change the brake pads of your car, we will start our document by explaining you what the function of the brake pads is, and when they should be changed.
Purpose of the brake pads on Bmw Z4
The brake pads on an car have a vital role in the proper handling of your Bmw Z4. In fact, they are the ones that will ensure braking efficacy. They are a sort of pairs of metal pads that will pinch the brake discs when you press the brake pedal to slow down and stop your Bmw Z4. These parts are consumables and consist of a coating that will wear with time and use, hence the interest of replacing them regularly to preserve ideal braking.
When to change the brake pads of your Bmw Z4?
And now we will demonstrate to you how to know if you have to change the brake pads of your Bmw Z4. Be aware that based on the use you have of your car (city or highway for example), the wear of your brake pads will not be the same at all. In fact, if you use your brakes regularly, their lifetime will obviously be decreased. We consider that, in general, the brake pads of a car have a longevity of about 10,000 to 30,000 kilometres. However, there are specific signs that should notify you to the wear of your car’s brake pads:
- A squeaking sound.
- Much longer braking distance.
- Brake pedal vibration: If this is your case, but your brake pads are in good condition, browse our document on brake vibration on Bmw Z4, to discover the source of your trouble.
- A brake pedal that’s too hard or too soft…
If you have any of these signals, do not think twice to verify the state of your brake pads yourself, either by removing the front wheels and checking their state, or by going directly to a garage area.
How to change the brake pads of my Bmw Z4?
We will now move on to the part you are most intrigued by, how to swap the brake pads from your Bmw Z4?. Down below we will describe the steps to follow to change the brake pads of your car accurately:
- Purchase brake pads adapted to your Bmw Z4, to achieve this use your car registration to be sure of suitability with your car when ordering on a specialized website or in a shop.
- Put your car on stands (being careful to lock the handbrake and engage a gear and unlock the bolts of the wheels you want to act on before you lift the car).
- Remove the wheels in question.
- Before removing the clamp from your calipers, think about using a flat screwdriver to lever between the pad and the disc to entirely retract the piston of your calipers, otherwise you will not be able to put the new brake pads.
- In most cases, thanks to a big Torx tip, you’ll have 2 screws to remove to be able to swap the brake pads of your car and thus be able to remove the brake calipers from it.
- Once you take out the clamp from your calipers, you will be able to serenely take out the two old pads and swap them with the brand-new brake pads.
- Make sure that they are in the perfect placement before you re-install the brake calipers on your Bmw Z4.
- Make sure you finish locking your wheels on the ground, otherwise your transmission will be damaged.
- To finish, think that brake pads require a running-in period of 500 to 1000km, so you will have to drive very conscientiously the first 100km and take care until you reach 500km.
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That’s it, now you know how to swap the brake pads on your car.
What is the price of brake pads for an Bmw Z4?
Finally, last part of our document on the process to swap the brake pads of your Bmw Z4. It’s just to give you an idea of the price of the brake pads of your car. According to the finish of your car (sport or not), the pads will be different and therefore the price will also change, however, in most cases it will take between 20 and 40 € for a set of 4 brake pads at a specific online site like Oscaro, you can find here their entire offer of brake pads for your car. The advantages of this type of site is the choice, the price and the after-sales service you get. Finally, if you go to a car center or specialized shops you should be able to find the set of pads between 30 and 60€.
If you need more tutorials on the Bmw Z4, go to our Bmw Z4 category.
