There is no denying the fact that BMW’s are specially designed to give you a seamless driving experience. But, you have to remember one thing how you drive determines how long your existing brakes will work.
There are a couple of components of a BMW brake system. But, the brake pads of your favorite BMW are most important. Because any kind of wearing down of them will end up giving you a poor driving performance. That’s the reason when the time comes you should replace them. Otherwise, you can expect a good amount of repair and maintenance bills for your car. But, how often do BMW brakes need to be changed? Let’s find it out in this article.
Why Should You Replace BMW Brakes?
When you press the brake pads against the brake disc, it creates friction. As a result, eventually, your car will stop. When the two brake elements rub together, due to the friction the temperature there increases to a great extent. Each rotor of your BMW consists of two brake pads. Now, when you brake, every time a small amount of friction material comes off from your brake pad.
There can be metallic, organic, or even composite types of friction materials in a brake pad. When you buy a new BMW, usually your brake pads will be 10-12 mm thick. However, due to its mechanism, over time it will wear down. If the thickness of your brake pads is at least 1 mm, still it can function safely. However, if you follow the rule of safety, you should change them when they reach 3 mm of thickness.
When there will be no friction material left to come off, it can cause serious damage to your BMW. Because, in that case, metal will start to rub against the metal. It will end up causing high temperatures and damaging the entire brake system. That’s why you must replace your BMW brakes periodically.
How Often Do BMW Brakes Need to Be Changed?
Although there is a rule of thumb that tells you when you should do the replacement. In a general sense, when you drive around 50000 miles, you should think about replacing the brake pads. However, some relevant factors play a significant role in determining the threshold mileage.
First of all, how you drive is so much important. Besides, your brake pad’s brand and overall quality also have a great influence on your replacement decision. Although, you can always take consultation from a trusted mechanic, here are some signs that you shouldn’t overlook.
Low Thickness of Brake Pads
AS discussed above, there should be a minimum level of thickness in your brake pads. If it goes below the 3 mm threshold, you should call your mechanic with an immediate effect. When you investigate the rim spokes, you will find an idea about the thickness of your BMW brakes.
Needless to say, you should do that periodically to remain in the safe zone. However, if you are still unaware of it, worry no more. Because your BMW will give you other necessary signals when you should go for the replacements.
In the base of BMW brake pads, there are metal hairs. If the brake pad’s thickness goes below the 3 mm threshold, the metal hairs will start to scrape against the brake disc when you brake. No wonder, eventually there will be a squealing sound with each braking attempt. This phenomenon is a signal for you that the brake pads should be changed immediately.
Poor Brake Performance
The next signal you should consider is the poor performance of your BMW’s brake system. When you feel jittery braking, you should not wait for the next sign. You may also feel strong pulsations when you try to brake.
Besides, your foot may start to sink to the floor when you try to stop your car. Another indication is it may take longer distances to make your car completely stopped. All of these are good indications that you should think about your brakes. Maybe it’s time to buy new brake pads for your favorite BMW.
Brake Warning Light
Not every vehicle comes with modern features. Thanks to BMW, as it comes with many exclusive features to give you the best user experience. That said, rotors or brake pads are not the major issues in some cases. There is maybe another major area that you often overlook.
If you see the brake warning light when you drive, it is a signal that there is not enough fluid on your brake system. Don’t confuse it with the light that illuminates only with the parking brake. However, the warning light of the brake system can be another indication of problems in the cylinder as well.
So, What You Should Do?
There is no substitute for regular maintenance to keep everything running smoothly. Just compare it with a regular dental checkup. Even if you don’t have dental problems, you go to your dentist. It will help you to make sure that everything is alright. Similarly, your BMW should go through a maintenance check-up regularly.
In my opinion, you should do the necessary brake inspection every six months. It will always keep you in a safe zone when it comes to having a healthy brake system. I won’t deny, you must replace the brakes if it is necessary. But, the best idea is to do that at the right time. You should also think about your BMW brake pads replacement cost and plan accordingly.
There is no doubt that BMW is a great vehicle that is built with modern technology. But, still, it demands some repair and maintenance work due to its mechanism. A healthy brake system is always necessary for your BMW. Replacing the brake pads periodically will ensure that you will never struggle to stop your vehicle. In this article, I tried to explain how often do BMW brakes need to be changed. I hope, now you know when to replace BMW brake pads.