Rusted brake lines.

Brake lines: Thing to keep in mind when replacing them

In Brakes by Steves Auto Repair and Tire

Many people are choosing to hold onto their cars for longer. 

Over the years, rust can start to develop underneath them. This is caused by various factors, including the chemicals used on roads during the wintertime and the type of medal manufacturers are using.

As vehicles reach 7 to 12 years old, rust is more likely to build up. Some automobiles are just more prone to this problem.

Rust can lead to brake fluid leaks, which may impact your stopping ability. This can be kind of scary when you’re going down the road.

What we recommend when getting new brake lines

We can replace the lines individually. You do want to avoid trying to patch a line using compression fittings. That doesn’t really solve your problem for the long haul. It’s also a good idea to make sure that as you’re replacing brake lines you’re running them from one point to the other with a piece of tubing. 

You also have to start looking at how old the vehicle is, along with the brake hoses, the unions they may be going into. Sometimes, just trying to replace one brake line turns into a much bigger job, because now the other brake line is going into it. Even with just moving it they’ll start breaking. When you’re in that position, you might be better off replacing all of them at once. 

We can make them where we buy sections of tubing or have it in rolls and custom make the lines. However, you can now buy brake line kits from different manufacturers. For example, Chevrolet sells them for Chevy Tahoes and some other Silverados. You can even get the kits that come with pre-made brake lines, so they’re bent the right way and they have the correct fittings. 

If you plan to keep your vehicle for a while, it may be worth upgrading to stainless steel brake lines, which are more resistant to rust. While you’re having a brake line job done, double check the brake hoses to ensure that they aren’t cracking. 

We also recommend using a high quality brake fluid – Steve’s Auto Repair uses the BG fluid, which has a drier agent in it and helps the brake fluid last longer. If you’re putting in new brake fluid anyway, you might as well use a good product.

Once the job is done

After the work is finished, make sure to bleed the brakes correctly. For some vehicles, the old way of pressing the pedal and opening the bleeder is perfectly fine. Other cars may require a computer to activate the ABS modules and solenoids. Refer to manufacturer’s specifications on that. 

As of the time of the writing of this article, there are shipping and manufacturing delays due to the Coronavirus. We are even having a hard time getting a hold of brass fittings. So, if you are having new brake lines installed, please be patient with your auto repair shop. They may not be able to get the parts needed for a little while.

Steve’s Auto Repair & Tire is an authorized Goodyear tire dealer located in Woodbridge, Virginia. Automotive repair services are performed on all makes and models, including BMW and Mercedes. Services include oil changes, brakes, alignments, inspections, and computer engine diagnostics.