Dodge Colt 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

(17)

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

(17)

Brake Master Cylinder Replacement Estimate for Dodge Colt

Dodge Colt Brake Master Cylinder Replacement costs $275 on average.

CarServiceEstimateShop/Dealer Price
1994 Dodge ColtL4-1.5LService typeBrake Master Cylinder ReplacementEstimate$412.86Shop/Dealer Price$501.64 - $714.40
1994 Dodge ColtL4-2.4LService typeBrake Master Cylinder ReplacementEstimate$425.26Shop/Dealer Price$518.70 - $751.49
1990 Dodge ColtL4-1.8LService typeBrake Master Cylinder ReplacementEstimate$394.26Shop/Dealer Price$479.18 - $683.66
1980 Dodge ColtL4-1.4LService typeBrake Master Cylinder ReplacementEstimate$369.27Shop/Dealer Price$453.99 - $680.24
1989 Dodge ColtL4-2.0LService typeBrake Master Cylinder ReplacementEstimate$410.26Shop/Dealer Price$499.21 - $715.71
1974 Dodge ColtL4-2.0LService typeBrake Master Cylinder ReplacementEstimate$594.65Shop/Dealer Price$735.73 - $1131.04
1986 Dodge ColtL4-2.0LService typeBrake Master Cylinder ReplacementEstimate$351.27Shop/Dealer Price$430.12 - $639.04
1982 Dodge ColtL4-1.4LService typeBrake Master Cylinder ReplacementEstimate$374.27Shop/Dealer Price$459.24 - $685.70
Show example Dodge Colt Brake Master Cylinder Replacement prices

Brake Master Cylinder Replacement Service

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

(17)

Rating Summary
16
1
0
0
0
16
1
0
0
0

Dameron

17 years of experience
130 reviews
Dameron
17 years of experience
Dodge Colt L4-1.5L - Oil Change - Indianapolis, Indiana
Great job!!! Car is running much better after the tune up. We thought we might have needed a new air filter, but after it was checked, he said it was still in good shape. Saved us about $30.00. Thank you!!

Robert

31 years of experience
639 reviews
Robert
31 years of experience
Dodge Colt L4-1.5L - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Hayward, California
He went above and beyond my expectations. He performed the job very well, fixing what I was unable to fix myself. I would defiantly recommend him to my friends and family and will defiantly have him work on my car again in the future.

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.

John

19 years of experience
138 reviews
John
19 years of experience
Dodge Caravan L4-2.4L - Brake Master Cylinder - Hutto, Texas
Showed up on time and completed the work requested

Excellent Rating

(17)

Rating Summary
16
1
0
0
0
16
1
0
0
0
Number of Dodge Brake Master Cylinder Replacement services completed
187+
services done by our mechanics
TOTAL NUMBER OF EXPERT Dodge MECHANICS
1300+
experts on our platform

Recent articles & questions

How to Replace an Oil Pan Gasket
Car oil pan gaskets keep oil from leaking out of your car. Check your oil pan gasket at each oil change to maintain correct engine oil levels.
How to Replace a Camshaft Position Sensor
Camshaft position sensors determine the position of the camshaft in relation to the crankshaft to control the fuel injector.
B1983 OBD-II Trouble Code: Driver's Door Unlock Relay Circuit Short to Battery
B1983 means there is a short circuit issue in the driver's door unlock relay. This is likely due to a faulty electrical component.

My car turns on and reverse but when i put in drive it does not move. What can that be?

Hi there. This could be multiple problems ranging from issues with shift linkage, to shift solenoids and internal transmission component failure. In most cases, a problem like this will trigger an error code that can be downloaded by a professional...

Propeller sound from under the car but only when driving in a straight line.

Hi There, What you are describing sounds like possibly a failing wheel bearing. A wheel bearing will usually fail due to pitting or small damage on the surface of the rollers or the bearing race. Over time the bearing will...

My ford 500 2007 leaked out the oil and shut down on the road. The leak is fixed but it wont start. What could be the problem

When you leaked out all the oil, the oil pressure was lost in the engine. This loss of pressure caused all the moving parts to be starved of oil and no longer lubricated. You most likely seized the engine bearings....

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