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Chevrolet G20 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 Chevrolet G20 Brake Hose Replacement is $213 with $42 for parts and $171 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1988 Chevrolet G20V8-5.7LService typeBrake Hose - Passenger Side Front ReplacementEstimate$299.50Shop/Dealer Price$340.63 - $423.53
1975 Chevrolet G20V8-6.6LService typeBrake Hose - Passenger Side Rear ReplacementEstimate$274.78Shop/Dealer Price$318.77 - $410.14
1984 Chevrolet G20V8-6.2L DieselService typeBrake Hose - Passenger Side Front ReplacementEstimate$275.14Shop/Dealer Price$319.21 - $410.86
1978 Chevrolet G20L6-4.8LService typeBrake Hose - Driver Side Front ReplacementEstimate$288.54Shop/Dealer Price$334.55 - $429.84
1979 Chevrolet G20V8-6.6LService typeBrake Hose - Passenger Side Rear ReplacementEstimate$274.78Shop/Dealer Price$318.79 - $410.19
1983 Chevrolet G20V8-6.2L DieselService typeBrake Hose - Passenger Side Rear ReplacementEstimate$283.28Shop/Dealer Price$329.39 - $427.14
1991 Chevrolet G20V8-5.7LService typeBrake Hose - Driver Side Rear ReplacementEstimate$284.28Shop/Dealer Price$328.14 - $419.71
1977 Chevrolet G20V8-5.7LService typeBrake Hose - Passenger Side Front ReplacementEstimate$303.48Shop/Dealer Price$351.34 - $451.08
Show example Chevrolet G20 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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services done by our mechanics
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Real customer reviews from Chevrolet owners like you.

Excellent Rating

(62)
Rating Summary
56
2
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56
2
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TJ

26 years of experience
362 reviews
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TJ
26 years of experience
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by Andrew
Chevrolet G20 V8-5.7L - Starter - Golden, Colorado
Incredible experience and wouldn't hesitate to recommend him to anyone!

Steve

37 years of experience
149 reviews
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Steve
37 years of experience
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by Angel
Chevrolet G20 V8-5.7L - Tune-up - Fremont, California

Napoleon

27 years of experience
147 reviews
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Napoleon
27 years of experience
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by Mia
Chevrolet G20 V8-5.7L - Starter - Chino Hills, California
This was first time using YourMechanic. My friends used YourMechanic and recommended them. He Very professional and pleasant. He finished the job in 1 hour. Me and mom like this because we don't have to be waiting at dealer. We were just at home relaxing at home especially my mother is a senior. So this was perfect to use YourMechanic coming to the house.

Alfred

31 years of experience
86 reviews
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Alfred
31 years of experience
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by Judy
Chevrolet G20 V8-5.7L - Brake Wheel Cylinder Replacement (Driver Side, Passenger Side) - San Diego, California
Alfred was extremely friendly and very competent in dealing with the van. He was able to re-diagnose the van once he drove the van and pulled the wheels off. He realize that the work schedule was not necessary, but that it was something else causing the problem on the van. We appreciate his honesty and want the work necessary to be completed so that the van doesn't have any issues.

Excellent Rating

(62)
Rating Summary
56
2
1
1
2
56
2
1
1
2
Number of Chevrolet G20 services completed
682+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
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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