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BMW 430i Brake Hose Replacement Costs
RepairSmith offers upfront and competitive pricing. The average cost for BMW 430i Brake Hose Replacement is $116. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.
We perform over 600 repair and maintenance services including oil changes,
brakes, diagnostics, belts and hoses, and more. The best part?
We come to you with all the necessary tools and parts.
What Are The Signs Of A Failing Brake Hose?
Here are some telltale signs that call for a brake hose replacement:
1. Brakes Not Working
If you experience a dramatic loss of brake performance or if your brakes stop working at all, you need to get your vehicle checked immediately. There could be several reasons causing a brake failure, including a damaged brake hose or a leaking brake line (brake pipe).
2. Brake Warning Light Turns On
If something is wrong with your brake system, the brake warning light of your vehicle will get activated.
For example, when your hydraulic brake hose leaks or is ruptured completely, it may fail to deliver brake fluid to the wheel cylinder or brake caliper.
Does your brake pedal feel mushy when you press down on it?
The chances are that there’s something wrong with your brake fluid delivery system, which also includes your brake hoses.
A spongy brake may result from a low fluid level in the master cylinder caused by a leaking brake hose. This can reduce the force applied by the fluid onto the brake pedal.
Low fluid levels could also mean a faulty brake line. In that case, you may need a brake line replacement.
If you notice brake fluid under your car, it could indicate a leak from a metal brake line or the rubber brake hose.
You should never ignore such line leaks and get your vehicle inspected by an auto repair mechanic at the earliest.
How Much Does It Cost To Replace A Brake Hose?
The cost of installing a new brake hose can fall between $150 and $360 per axle, including labor charges.
However, the brake hose replacement cost can also vary depending on:
The make and model of your vehicle
Type of brake hose installed
City you live in
Also, heavy-duty or high-performance brake hoses, like braided hoses, will cost more.
How Urgent Is A Brake Hose Replacement?
Many brake hoses can last for up to six years, but others may fail sooner and need a replacement.
A damaged brake hose or brake line can also keep your brakes from working at all. In such a situation, it’s not safe to drive your vehicle as you can put your and others’ lives at risk.
So, the moment you notice a problem with your brake system, immediately get your vehicle towed to a repair shop or call for roadside assistance.
4 Brake Hose FAQs
Here’re answers to some common brake hose questions you might have:
1. What Is A Brake Hose?
A brake hoseis a flexible tubing or pipe connected to the brake line. It delivers brake fluid from your vehicle’s master cylinder to the wheel cylinder (in drum brakes) or brake caliper (in disc brakes).
How does it work?
The brake system of your vehicle uses hydraulic pressure to apply brakes.
When you press down on the brake pedal, brake fluid is pushed from the master cylinder and travels through a strong, durable steel line. But as the fluid nears the wheel, something more flexible than metal brake lines is required as the wheel is a moving part.
That’s where a brake hose comes in handy.
A hydraulic brake hose links the metal line (brake lines) to the brake caliper piston or wheel cylinder.
The brake hose is usually available in two types:
Rubber brake hose
Stainless steel brake hose
A rubber hose can withstand the movements of your wheel and the vibration of your vehicle’s chassis. This flexible brake hose is also designed to endure extreme hydraulic pressure and heat.
On the other hand, a stainless steel hose is a flexible but hard line that offers superior durability and can withstand expansion under high pressures.
However, in both cases, dust and dirt can eat away at the tubing over time, causing it to leak.
2. What Causes Brake Hose Damage?
Prolonged or heavy-duty use of your brakes will wear down brake parts, including the flexible tubing of your brake hoses. This increases the chances of brake fluid leaks, reducing the braking power of your vehicle.
Before the problem escalates, it’s best to hire an auto repair professional to get your brake hoses inspected for:
Cracks or flaking
Broken torque stripe
Based on the extent of visible damages, a mechanic may suggest going for a brake line repair or brake hose replacement.
3. When Should I Replace A Brake Hose?
The brake hose can usually last for several years. However, it may get damaged earlier too, depending on factors like:
Vehicle maintenance frequency
It’s recommended to have your vehicle inspected at your dealership every two years to detect any brake hose issues before they turn severe. Proactive vehicle maintenance will help prolong the life of your brake hoses.
4. How To Replace A Brake Hose? (Step-By-Step)
Brake hose replacement requires the right technical know-how.
If you’re unsure of the process, it’s best to call a certified mechanic who can perform the brake hose replacement for you.
But if you prefer DIYs and wish to install a new brake hose yourself, here’re the steps to replace a brake hose: