Dodge W300 Series Brake Master Cylinder 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

(19)

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.

Customer Ratings

(19)

Brake Master Cylinder Replacement Service

How much does a Brake Master Cylinder Replacement cost?

On average, the cost for a Dodge W300 Series Brake Master Cylinder Replacement is $240 with $145 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1961 Dodge W300 SeriesL6-4.1LService typeBrake Master Cylinder ReplacementEstimate$404.27Shop/Dealer Price$486.59 - $711.05
1960 Dodge W300 SeriesV8-5.2LService typeBrake Master Cylinder ReplacementEstimate$384.27Shop/Dealer Price$466.61 - $691.08
1965 Dodge W300 SeriesL6-4.1LService typeBrake Master Cylinder ReplacementEstimate$384.27Shop/Dealer Price$466.61 - $691.08
1965 Dodge W300 SeriesV8-5.2LService typeBrake Master Cylinder ReplacementEstimate$384.27Shop/Dealer Price$466.59 - $691.04
1967 Dodge W300 SeriesV8-6.3LService typeBrake Master Cylinder ReplacementEstimate$384.27Shop/Dealer Price$466.62 - $691.11
1962 Dodge W300 SeriesL6-4.1LService typeBrake Master Cylinder ReplacementEstimate$384.27Shop/Dealer Price$466.61 - $691.08
1961 Dodge W300 SeriesV8-5.2LService typeBrake Master Cylinder ReplacementEstimate$389.27Shop/Dealer Price$471.47 - $695.84
1967 Dodge W300 SeriesL6-3.7LService typeBrake Master Cylinder ReplacementEstimate$389.27Shop/Dealer Price$471.84 - $696.50
Show example Dodge W300 Series Brake Master Cylinder Replacement prices

What is the brake master cylinder and how does it work?

The brake master cylinder has a piston that pressurizes fluid in the brake lines to each wheel cylinder as you apply force to the brake pedal. That pressure moves the pistons that are in the wheel cylinders. As the pistons in those wheel cylinders move, they force the brake pads or shoes tightly against the rotors or drums allowing the car to stop quickly.

The size of the pistons in the master cylinder and in the wheel cylinders are carefully selected when designing a car. This allows drivers to apply moderate pressure on the brake pedal when stopping, but creates tremendous pressure applied at the wheel cylinders. A car can then stop quickly even at high speeds. Depending on how much force is applied to the brake pedal, the pressure in a car’s brake lines will typically be in the range of 800 PSI to 2,000 PSI.

Master Cylinder

When to replace the master cylinder?

  • External fluid leaks. There should be no fluid visible on the external surfaces of any portion of the master cylinder or the plastic fluid reservoir.
  • Low, slowly falling, or spongy brake pedal. Faulty internal seals on the piston can cause internal leaks and also seepage of brake fluid into the power assist brake booster. Internal leaks will typically be accompanied by a low pedal, a spongy brake pedal, or a pedal that slowly sinks as you maintain pressure. In all cases, you will experience reduced braking abilities.
  • Discolored brake fluid. No brake fluids, other than those specified for the year, make, and model, are fully compatible with a car’s internal rubber seals in the master cylinder. Discoloration of brake fluid can also occur due to moisture and particulate contaminants in the fluid.
  • Warning lights on the dash. If the brake system warning light illuminates, there are several potential causes but failure of the master cylinder is in the list of causes that would have to be investigated.

How do mechanics replace the brake master cylinder?

  • On vehicles with power brakes, the master cylinder is bolted to the metal housing of the power brake booster. There is usually an electrical plug connecting to a brake fluid level sensor on the master cylinder reservoir and that plug must be disconnected.
  • Once all steel brake lines are disconnected from the master cylinder, the master cylinder is unbolted from the brake booster and removed from the vehicle.
  • The new master cylinder must be bench-bled to expel air from internal passages that contain the piston. Then the new master cylinder is bolted to the brake booster and the brake lines are reattached. The electrical plug for the fluid level sensor is reconnected.
  • Whenever a new master cylinder is installed, brakes lines to wheel positions must be bled to remove air, old fluid and contaminants. If your vehicle is equipped with anti-lock brakes, the mechanic may use a bidirectional scan tool during brake bleeding to actuate the ABS pump, thus ensuring that all air is removed from the complex valving in the ABS system.
  • All brake line connections that were removed during the master cylinder replacement are inspected for any leakage and the vehicle is road tested to ensure normal operation of the brakes.

Is it safe to drive with a master cylinder problem?

No, any fault in the master cylinder, which is part of the braking system creates a safety risk. A fully operational brake system is essential to quickly stopping your car. Driving a vehicle isn’t safe, if the master cylinder is leaking or has other faults, as braking distances might be longer than normal. The braking system on a vehicle is among the most important safety systems and must be fully functional to safely drive your vehicle.

When replacing the master cylinder keep in mind:

  • The master cylinder is only one component of many in a vehicle’s braking system. During replacement of the master cylinder, all vehicle braking system components should be inspected to ensure maximum braking power is available.
  • The amount of friction material remaining on the brake pads and brake shoes should be verified.
  • Brake lines and flexible rubber hoses at each wheel position should be inspected for corrosion and deterioration.
  • The power brake booster should be evaluated to ensure that power assist is working properly.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Dodge mechanics

Real customer reviews from Dodge owners like you.

Excellent Rating

(19)

Rating Summary
18
1
0
0
0
18
1
0
0
0

Wilson

13 years of experience
296 reviews
Wilson
13 years of experience
Dodge Grand Caravan V6-3.6L - Brake Master Cylinder Replacement - Winter Springs, Florida
Wilson was on Time and Wilson is a very nice pleasant guy.

Nelson

26 years of experience
163 reviews
Nelson
26 years of experience
Dodge Caravan V6-3.3L - Brake Master Cylinder - West Sacramento, California
He was nice and talk to us

David

25 years of experience
180 reviews
David
25 years of experience
Dodge Grand Caravan V6-3.6L - Brake Master Cylinder - Ocala, Florida
It was a blessing to have David come right to the house too repair my brakes master cylinder. I was nervous to drive the car and did not wish for the hassle to have it towed to a garage or wait 1-2 days for the auto to be repaired. So, I gave the your mobile mechanis a shot. It was a pleasant surprise. David was extremely polite, highly knowledgeable and very thorough. He completed the job with all the minor details addressed. Left nothing unturned. Hard worker. A gracious thank you to David for helping me out in a stressful situation. Repair took about 2 hours or so. This service is well wroth its weight in gold!! Do not hesitate to try it out.

Kyle

20 years of experience
20 reviews
Kyle
20 years of experience
Dodge Caliber L4-2.0L - Brake Master Cylinder - Lake Villa, Illinois

Excellent Rating

(19)

Rating Summary
18
1
0
0
0
18
1
0
0
0
Number of Dodge Brake Master Cylinder Replacement services completed
209+
services done by our mechanics
TOTAL NUMBER OF EXPERT Dodge MECHANICS
1400+
experts on our platform

Recent articles & questions

P0123 OBD-II Trouble Code: Throttle Pedal Position Sensor/Switch (TPS) A Circuit High Input
P0123 code definition Throttle Pedal Position Sensor/Switch (TPS) A Circuit High Input What the P0123 code means P0123 is the generic OBD-II...
Insurance Requirements for Car Registration in South Carolina
The The state of South Carolina requires that all drivers carry liability insurance, or “financial responsibility,” on their vehicles in order to operate a vehicle legally and maintain vehicle registration. The minimum financial responsibility requirements for South Carolina drivers are...
P0730 OBD-II Trouble Code: Incorrect Gear Ratio
P0730 means there is a problem within an automatic transmission. Some causes are dirty transmission fluid or problems with shift solenoids.

How do I adjust the instrument panel brightness?

The instrument panel controls are illuminated when the headlights are on, to help you see your controls even when it is dark out. The brightness of the instrument panel controls can be adjusted with the instrument panel illumination control. The...

Turn signals stopped working

Hi, the turn signal fuse is number 10 if you would like to take a look, however, this also controls a few other lamps. So if they are working we can rule out the fuse. Other DeVille owners have reported...

P0491 and P0492 Is the codes I'm getting on 2001 BMW 325i

Hi there - the P0491 (https://www.yourmechanic.com/article/p0491-obd-ii-trouble-codes-secondary-air-injection-system-insufficient-flow-bank-1-by-valerie-johnston) and P0492 codes reflect a problem with the secondary air injection pump (https://www.yourmechanic.com/question/secondary-air-pump-by-pat-v) mechanism - not enough air flow is detected. This problem could be the pump itself (check fuses and relay), the check...

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 (855) 347-2779 · hi@yourmechanic.com