Mercedes-Benz C300 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 Mercedes-Benz C300 Brake Hose Replacement is $198 with $55 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Mercedes-Benz C300L4-2.0L TurboService typeBrake Hose - Driver Side Front ReplacementEstimate$300.47Shop/Dealer Price$358.71 - $474.39
2010 Mercedes-Benz C300V6-3.0LService typeBrake Hose - Passenger Side Front ReplacementEstimate$272.32Shop/Dealer Price$329.84 - $435.33
2017 Mercedes-Benz C300L4-2.0L TurboService typeBrake Hose - Driver Side Rear ReplacementEstimate$268.45Shop/Dealer Price$314.96 - $420.70
2011 Mercedes-Benz C300V6-3.0LService typeBrake Hose - Passenger Side Front ReplacementEstimate$272.32Shop/Dealer Price$329.77 - $435.20
2014 Mercedes-Benz C300V6-3.5LService typeBrake Hose - Passenger Side Rear ReplacementEstimate$253.33Shop/Dealer Price$307.37 - $410.26
2011 Mercedes-Benz C300V6-3.0LService typeBrake Hose - Driver Side Rear ReplacementEstimate$253.33Shop/Dealer Price$307.33 - $410.18
2018 Mercedes-Benz C300L4-2.0L TurboService typeBrake Hose - Driver Side Front ReplacementEstimate$335.94Shop/Dealer Price$388.18 - $498.21
2013 Mercedes-Benz C300V6-3.5LService typeBrake Hose - Passenger Side Rear ReplacementEstimate$260.83Shop/Dealer Price$315.45 - $418.77
Show example Mercedes-Benz C300 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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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(422)

Rating Summary
395
15
5
1
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395
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Mike

25 years of experience
79 reviews
Mike
25 years of experience
C300 2017 - Check Engine Light is on - Livonia, MI
Mike diagnosed the problem quickly and was completely honest. I fully recommend him and Your Mechanic.

Christopher

20 years of experience
2 reviews
Christopher
20 years of experience
C300 2014 - Fuel Filter - Stamford, CT
Very professional and courteous

PETE

20 years of experience
26 reviews
PETE
20 years of experience
C300 2013 - Oil Change - New Castle, DE
Great job! Once again.

William

17 years of experience
48 reviews
William
17 years of experience
C300 2008 - Car is not starting - Tempe, AZ
Great experience. William was awesome, and fxed the car on the spot (needed a jump start).

Excellent Rating

(422)

Rating Summary
395
15
5
1
6
395
15
5
1
6
Number of Mercedes-Benz C300 services completed
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services done by our mechanics
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