logo

Mercedes-Benz 300SD Brake Hose Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(7)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(7)

Brake Hose Replacement Service

How much does a Brake Hose Replacement cost?

On average, the cost for a Mercedes-Benz 300SD Brake Hose Replacement is $178 with $36 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1982 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Passenger Side Front ReplacementEstimate$462.28Shop/Dealer Price$549.73 - $713.65
1993 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeBrake Hose - Driver Side Rear ReplacementEstimate$236.04Shop/Dealer Price$284.49 - $362.77
1980 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Passenger Side Front ReplacementEstimate$412.28Shop/Dealer Price$499.80 - $663.77
1983 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Passenger Side Rear ReplacementEstimate$363.14Shop/Dealer Price$438.28 - $565.32
1979 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Passenger Side Rear ReplacementEstimate$363.14Shop/Dealer Price$438.45 - $565.61
1981 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Passenger Side Rear ReplacementEstimate$363.14Shop/Dealer Price$438.38 - $565.49
1993 Mercedes-Benz 300SDL6-3.4L Turbo DieselService typeBrake Hose - Passenger Side Front ReplacementEstimate$224.55Shop/Dealer Price$269.12 - $344.50
1983 Mercedes-Benz 300SDL5-3.0L Turbo DieselService typeBrake Hose - Driver Side Rear ReplacementEstimate$363.12Shop/Dealer Price$436.26 - $554.77
Show example Mercedes-Benz 300SD 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Mercedes-Benz 300SD services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(7)
Rating Summary
6
0
1
0
0
6
0
1
0
0

Jim

33 years of experience
187 reviews
Request Jim
Jim
33 years of experience
Request Jim
by Prakash
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Coolant is leaking - San Ramon, California
Identified the problem immmediately

Braxton

11 years of experience
205 reviews
Request Braxton
Braxton
11 years of experience
Request Braxton
by Christine
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Car is not starting - Orlando, Florida
Very kind and helpful. Fast service and very courteous.

Bacle

17 years of experience
60 reviews
Request Bacle
Bacle
17 years of experience
Request Bacle
by Kamsik
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Brake Pads Replacement (Front) - Mountain View, California
He will fix your problem no matter how much time it takes.

Trevor

22 years of experience
185 reviews
Request Trevor
Trevor
22 years of experience
Request Trevor
by Bill
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Alternator Belt - Encinitas, California
Trevor showed up on time and had the work completed within the estimated time. Professional and friendly. I highly recommend Your Mechanic and Trevor. This was so easy, no up charges or surprises. I will use Your Mechanic for future auto services.

Excellent Rating

(7)
Rating Summary
6
0
1
0
0
6
0
1
0
0
Number of Mercedes-Benz 300SD services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

How Long Does a Fuel Rail Sensor Last?
The The amount of pressure that is in a car’s fuel system is important and something that is heavily monitored. Without the proper amount of fuel pressure, the gas will not be able to properly circulate. This lack of circulation...
Read more
P2603 OBD-II Trouble Code: Coolant Pump Control Circuit High
P2603 means a problem in the auxiliary coolant pump control circuit exists due to a faulty CAN harness or bus or, an overheating engine.
Read more
Understanding the Ram Oil Change Indicator and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Ram Oil Change Indicator tells you when and what service your car needs.
Read more

Gearshift stuck

Your vehicle is equipped with a shift interlock. This is a safety device that keeps the car from going into gear without you stepping on the brake. If the switch on the brake pedal fails, or the solenoid itself fails,...
Read more

I have a 2001 Mazda protege 1.6 LX with 166 thousand miles my car is leaking from seals down to the button of my car but not on th

You can still have a leaking rack and pinion or power steering hose and as long as fluid is full will have steering. Have the system checked to isolate where the leak is and then repair as soon as possible...
Read more

I am considering buying a different vehicle. I would be looking at either a wagon, SUV. Either private owner or dealer that offers a warranty. Would you be able to help me with that?

Read more
  1. Home
  2. Estimates
  3. Mercedes-Benz
  4. 300SD
  5. Brake Hose Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com

Read FAQ
GET A QUOTE