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BMW 330i Brake Hose Replacement at your home or office.

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Brake Hose Replacement Service

How much does a Brake Hose Replacement cost?

On average, the cost for a BMW 330i Brake Hose Replacement is $185 with $52 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 BMW 330iL6-3.0LService typeBrake Hose - Passenger Side Front ReplacementEstimate$274.21Shop/Dealer Price$327.01 - $430.31
2005 BMW 330iL6-3.0LService typeBrake Hose - Passenger Side Front ReplacementEstimate$241.47Shop/Dealer Price$293.13 - $392.90
2002 BMW 330iL6-3.0LService typeBrake Hose - Driver Side Front ReplacementEstimate$241.47Shop/Dealer Price$293.13 - $392.90
2006 BMW 330iL6-3.0LService typeBrake Hose - Driver Side Front ReplacementEstimate$246.21Shop/Dealer Price$299.00 - $402.28
2002 BMW 330iL6-3.0LService typeBrake Hose - Passenger Side Front ReplacementEstimate$241.47Shop/Dealer Price$293.17 - $392.97
2018 BMW 330iL4-2.0L TurboService typeBrake Hose - Driver Side Front ReplacementEstimate$371.62Shop/Dealer Price$435.69 - $580.57
2002 BMW 330iL6-3.0LService typeBrake Hose - Driver Side Rear ReplacementEstimate$248.47Shop/Dealer Price$299.80 - $399.31
2018 BMW 330iL4-2.0L TurboService typeBrake Hose - Passenger Side Front ReplacementEstimate$382.12Shop/Dealer Price$446.69 - $591.94
Show example BMW 330i Brake Hose Replacement prices

What is the brake hose and how does it work?

The hydraulic steel brake lines that carry brake fluid in your car are bolted to the frame of the vehicle. These metal brake lines must eventually attach to the individual wheel calipers — or wheel cylinders in the case of drum brakes — at all four wheels. Since the wheels constantly move up and down, or left and right in the case of the front wheels, the brake line that attaches to the individual wheel calipers must be highly flexible. Enter the brake hose: a flexible, synthetic, reinforced-rubber hose designed to withstand the 1,000 PSI plus pressures that occur when you apply the brakes. There is at least one brake hose at each wheel position, and sometimes two depending on the suspension design. At the end of each rubber hose are steel connections with seals to maintain a leak-proof connection.

Brake Hoses

When to consider replacing the brake hose:

  • Physical damage. If there are cuts, cracks, abrasions, bulging, or excessive rust at the hose fitting ends, the hose should be replaced.
  • Leaks. Seepage at hose fittings, or leaks anywhere along the hose, requires replacement. If there is a leak, or the hose is bulging, you may notice that the brake pedal is lower than usual or spongy.
  • Internal hose failure. Occasionally, the lining on the interior of the hose can separate, blocking the flow of hydraulic fluid. This is diagnosed using test gauges. A fluid blockage that prevents the brakes from releasing may manifest itself as dragging brakes or overheated brakes.
  • End of Lifetime. Although many brake hoses can last 20 plus years if well-made out of quality materials, after 10 years of service it is best to replace the hoses with new ones for maximum reliability and safety.

How do mechanics replace the brake hose?

  • The vehicle is jacked up and safely supported with steel jack stands.
  • The wheel and tire assembly are removed.
  • A pan is put in place to catch brake fluid.
  • Residual pressure in the brake line is relieved by momentarily opening the brake caliper bleeder screw.
  • Each hose end is detached. At the caliper, the attachment is often a banjo style bolt with one-time-use copper washers. The attachment at the vehicle frame is typically a flare connection, so a tube nut must be loosened. Once both ends are detached, the hose is removed.
  • The new hose is installed using new copper-sealing washers and the factory OEM torque on the tube nut and the banjo bolt.
  • Finally, the brake system is bled to remove all air and the vehicle is road tested. A final check for leaks is performed after the road test.

Is it safe to drive with a brake hose problem?

No. Properly working brakes are always essential. If you suspect damage to the brake hoses or see leaks it is a good idea to have a professional evaluate your car’s brakes.

When replacing a brake hose keep in mind:

  • If a brake hose is replaced due to aging, the mechanic will check all of the other brake hoses as they may be worn or defective as well.
  • Some vehicles have flexible, braided stainless steel brake hoses, or other specially designed hoses. If your car does not have ordinary synthetic rubber hoses, a mechanic will let you know what type of new brake hose you have and what your replacement options are.

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Number of BMW 330i services completed
1903+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(173)
Rating Summary
156
5
3
5
4
156
5
3
5
4

Amor

43 years of experience
181 reviews
Request Amor
Amor
43 years of experience
Request Amor
by Vijay
BMW 330i L6-3.0L - Spark Plugs - Fremont, California
This was my second repair with Amor. He is very friendly, knowledgeable and get's the job done. He had to come back again as he found an additional issue. He came back the same day and got my vehicle working.

Tinashe

13 years of experience
609 reviews
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Tinashe
13 years of experience
Request Tinashe
by Gwendolyn
BMW 330i L4-2.0L Turbo - Oil Change - Atlanta, Georgia
We’ve used Tinashe several times. He’s always on time and gives helpful recommendations on how to maintain our cars.

Joel

21 years of experience
987 reviews
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Joel
21 years of experience
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by Patricia
BMW 330i L6-3.0L - ABS Light is on Inspection - Jacksonville, Florida
Very good service

Mark

11 years of experience
349 reviews
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Mark
11 years of experience
Request Mark
by Vijay
BMW 330i L6-3.0L - Brake Rotor/Disc Replacement (Rear) - Fremont, California

Excellent Rating

(173)
Rating Summary
156
5
3
5
4
156
5
3
5
4
Number of BMW 330i services completed
1903+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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