Davis Bellew If you own a Subaru STI, you know that it’s a high-performance vehicle that requires regular maintenance to keep it running smoothly. One important maintenance task is a brake flush, which is recommended every two years or 30,000 miles. A brake flush is a process that involves flushing out the old brake fluid and replacing it with fresh fluid. It’s an important task that helps to ensure that your brakes are working properly and that your vehicle is safe to drive.
Benefits of a Brake Flush
Performing a brake flush on your Subaru STI has several benefits. First, it helps to remove any contaminants that may have accumulated in the old brake fluid. Contaminants can include dirt, moisture, and other debris that can affect the performance of your brakes. Flushing out the old fluid and replacing it with fresh fluid helps to ensure that your brakes are working at their best.
Second, a brake flush can help to prevent brake failure. Over time, brake fluid can absorb moisture, which can cause the fluid to boil and reduce the effectiveness of your brakes. A brake flush helps to remove any moisture from the system and replace it with fresh fluid, which can help to prevent brake failure and keep you safe on the road.
How Long Does a Brake Flush Take for a Subaru STI?
The time it takes to perform a brake flush on a Subaru STI can vary depending on several factors, including the condition of the existing brake fluid and the experience of the technician performing the flush. On average, a brake flush can take anywhere from 30 minutes to an hour to complete.
It’s important to note that a brake flush is a complex task that requires specialized equipment and knowledge of the brake system. It’s not a task that should be attempted by inexperienced individuals. If you’re not comfortable performing a brake flush on your own, it’s best to take your vehicle to a trusted mechanic or dealership.
Risks of a Brake Flush
While a brake flush is an important maintenance task, there are some risks associated with the process. One risk is that the brake fluid can be contaminated during the flush. Contaminants can enter the system if the equipment used is not properly cleaned or if the technician is not careful during the process. This can lead to reduced brake performance and potential brake failure.
Another risk is that air can become trapped in the brake system. If air becomes trapped, it can cause a spongy feeling when you apply the brakes and reduce the effectiveness of your brakes. It’s important to have the brake system bled properly after a brake flush to ensure that all air is removed from the system.
How Often Should You Perform a Brake Flush on a Subaru STI?
Subaru recommends that a brake flush be performed every two years or 30,000 miles, whichever comes first. However, if you’re an aggressive driver or if you frequently drive in stop-and-go traffic, you may need to perform the service more frequently. It’s best to consult your owner’s manual or a trusted mechanic to determine how often you should have your brakes flushed.
Conclusion
A brake flush is an important maintenance task that helps to ensure that your brakes are working properly and that your vehicle is safe to drive. While the process can take anywhere from 30 minutes to an hour to complete, it’s best to leave the task to a trusted mechanic or dealership. Performing a brake flush too infrequently can lead to brake failure, while performing the task too often can be a waste of money. It’s best to consult your owner’s manual or a trusted mechanic to determine how often you should have your brakes flushed.
