Volvo V60 Hissing noise when brake pedal is depressed Inspection at your home or office.

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Hissing noise when brake pedal is depressed Inspection Service

How much does a Hissing noise when brake pedal is depressed Inspection cost?

On average, the cost for a Volvo V60 Hissing noise when brake pedal is depressed Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Volvo V60L4-2.0L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2015 Volvo V60L4-2.0L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2016 Volvo V60L5-2.5L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2015 Volvo V60L5-2.5L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
2020 Volvo V60L4-2.0L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$94.99Shop/Dealer Price$105.02 - $112.55
2021 Volvo V60L4-2.0L Turbo HybridService typeHissing noise when brake pedal is depressed InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2016 Volvo V60L4-2.0L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$99.99Shop/Dealer Price$109.87 - $117.28
2018 Volvo V60L4-2.0L TurboService typeHissing noise when brake pedal is depressed InspectionEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example Volvo V60 Hissing noise when brake pedal is depressed Inspection prices

Brakes are the most important safety components on your vehicle. Despite that importance, it’s easy to take them for granted, at least until your car begins to do strange things. Ordinarily, pressing your brake pedal should result in only the car slowing down or stopping. If you hear a hissing noise when the brake pedal is depressed, it may mean there’s something that needs to be repaired in the system.

How this system works:

On many cars, the master cylinder works in tandem with a brake booster. The brake booster is mounted to the firewall, generally in front of the steering wheel position, and the master cylinder attaches to it. The entire point of the brake booster is to make it easier to press the brake pedal and slow or stop the car.

Your brake booster works on vacuum pressure. There’s a diaphragm inside that is responsible for maintaining pressure when you’re not pressing the pedal. However, when you do press the pedal, a push rod moves forward within the booster and into the master cylinder. The side of the diaphragm facing the cabin vents to atmospheric pressure, while vacuum is maintained on the other side.

This then equalizes with pressure on the other side of the diaphragm, providing the boost needed to make pressing your brake pedal easier. The hissing noise you hear when the brake pedal is depressed could be nothing more than ordinary operation, or it could be a sign of a deeper problem. There are a couple of different potential issues here, some more severe than others.

Common reasons for this to happen:

  • Leaking Vacuum Line: Your brake booster is supplied with vacuum from the engine via a vacuum hose. It’s usually located near the firewall. If this hose has a leak, it can be heard within the cabin.

  • Leaking Brake Booster Diaphragm: The diaphragm that’s responsible for maintaining pressure within the brake booster can fail, particularly if the master cylinder is leaking fluid into the booster. When this happens, you’ll hear a hissing sound when depressing the brake pedal, but the pedal itself will be much, much harder.

  • Damaged or Missing Foam Silence: Most cars equipped with brake boosters also have a foam silencer that’s designed to help prevent you from hearing that hissing sound. If the silencer has degraded or been damaged, you’ll hear the hissing sound.

  • Failing Master Cylinder: If you hear a hissing sound and suspect that the problem is the diaphragm in the booster, the actual cause is likely the master cylinder beginning to fail. Signs that the master cylinder is leaking into the brake booster include low fluid in the reservoir with no visible leaks.

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect your brake system, including the brake pedal operation, the brake booster and listen to the hissing sound. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will need to crank the car in order to verify the hissing sound, and a test drive may be necessary to duplicate the complaint. Additionally, the mechanic will inspect the brake pedal operation, the condition of the brake booster, the master cylinder, the level of fluid in your system and more.

How important is this service?

Power brakes are wonderful things, making it far easier to work a brake pedal that would otherwise require significant force to activate. While the hissing sound may be a sign of nothing more dangerous than a failed piece of foam, it could be a symptom of something much more worrisome – a damaged brake booster and a failing master cylinder. You cannot afford to take chances with your brake system. One of our professional mechanics can inspect the entire system and determine if there’s cause for concern, and what needs to be done if there is a problem.

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Rating Summary
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Patrick

15 years of experience
406 reviews
Patrick
15 years of experience
Volvo V60 L4-2.0L Turbo - Tire Rotation - Glen Allen, Virginia
Very friendly and helpful.

Michael

27 years of experience
95 reviews
Michael
27 years of experience
Volvo V60 L4-2.0L Turbo - Oil Change - Houston, Texas
Michael was early both times, a whole day early the second time so that was awesome!! Also was a huge plus that he came back to finish the job when he didn't necessarily have to so thanks so much Michael that the real deal!

Ben

41 years of experience
1426 reviews
Ben
41 years of experience
Volvo V60 L4-2.0L Turbo - Wheel Bearings Replacement (Driver Side Front, Passenger Side Front) - Houston, Texas
Honestly, Ben brought some serious joy to my day! It has been at least 18 months since I last used YourMechanic, as I realized I can do practically everything myself (thank you Youtube), but as work has gotten more and more hectic, I find myself with substantially less time and ability to commit a few hours on the weekend (what is a weekend anymore haha) to fixing my car. Ben was 5 minutes early, and even reached out the day before to introduce himself, confirm I had the necessary parts, and make sure he brought the correct equipment to work on my Volvo. Volvo quotes me $900, Ben gets it done for $200. He had a smile on his face the whole time and is truly a genuine man. I have some heavy piece of mind knowing I took care of the vehicle that has treated me like a king for the last 3 years, and I owe it to Ben!!

Shawn

12 years of experience
292 reviews
Shawn
12 years of experience
Volvo V60 L6-3.0L Turbo - Pre-purchase Car Inspection - Boyertown, Pennsylvania
Excellent service and I would highly recommend Shawn!

Excellent Rating

(10)

Rating Summary
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Number of Volvo V60 services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Volvo MECHANICS
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experts on our platform

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