Certain elements of your motor vehicle are necessary to its normal running, and to go further more, essential to your safety and that of other users. Your braking system is one of them, and if there’s one thing that must be in good functioning conditions, it’s this one. When you begin to have brake complications you need to deal with it right away, that’s why our team has written this article content on brake fluid leaks on BMW i3 to help you resolve this concern in the right method and handle it quickly. To accomplish this, we will first discover the role of brake fluid, then, what causes a brake fluid leak on your BMW i3 , and finally, how to fix such a leak.
What is the role of brake fluid on a BMW i3?
So we commence our content page by quickly telling you the role of this famous brake fluid in the braking system of your BMW i3. To understand, a brake system works with a closed hydraulic circuit, that is to say that you will have rigid hoses filled with brake fluid that are pressurized by the master cylinder, and when you press your brake pedal, your brake fluid will be compressed and will actuate your brake calipers so that they pinch the brake pads on your discs. It is consequently necessary that you always have the right level of brake fluid on your BMW i3, if you don’t know how to execute this manipulation, seek advice from our content page on this subject.
Motives of a brake fluid leak on your BMW i3
We now move on to a more essential component to help you understand why you have a brake fluid leak on your BMW i3 .
What causes a brake fluid leak on a BMW i3?
First, we’ll explain the different possible origins of the leak of your BMW i3. Here are the ones down below:
- A damaged brake hose: It’s one of the most common motives, one of the brake hoses has been cut and you lose brake fluid and pressure through this hole.
- A defective master cylinder on BMW i3 can lead to leaks on its different entries or exits.
- Most of the time this comes about when a brake drain has been performed lately, and it is quite often not tightened effectively.
- Wheel cylinder: Only present on drum brakes, this component can leak and cause an imbalance in the braking.
How to detect a brake fluid leak on BMW i3?
We will now give you the different tips and symptoms to interpret to examine that you have a brake fluid leak on your BMW i3 , discover them down below:
- If the ABS warning light of your BMW i3 is on , you have to examine straight the condition of your circuit, do not think twice to seek advice from our dedicated content page to have all the measures to execute.
- If your BMW i3 pulls to the left or right when you brake you may have a brake fluid leak.
- This is one of the most visible signs, if you feel that your pedal is much much easier to press down and goes up more slowly, it is very likely that you have a loss of pressure in your brake system.
- More logical, but if you discover brake fluid on one of these elements you are bound to have a leak since this circuit is designed to be closed.
How to correct a brake fluid leak on BMW i3?
The just solution when you encounter a brake fluid leak on your BMW i3 is to go to your mechanic. If it is light, check your level and drive carefully to the mechanic, if it is too big don’t drive and have your car towed. A general breakdown of your brake system will lead to an accident. You can, however, make a few regular checks to limit the risks:
- check the brake fluid level regularly.
- Purge your brakes every two years or 40, 000 miles.
- Change the brake fluid if you feel the brakes on your BMW i3 become “soft”.
In the event that you have any further questions about the BMW i3, do not hesitate to consult our BMW i3 category.
