VIDEO: The Most Overlooked Brake Master Cylinder Replacement Part

VIDEO: The Most Overlooked Brake Master Cylinder Replacement Part

If the seal or O-ring is leaking, it can cause a driveability issues with poor idle quality and lean DTC codes.

One of the most forgotten or misdiagnosed components is the seal between the master cylinder and the brake booster. If the seal or O-ring is leaking, it can cause a driveability issues with poor idle quality and lean DTC codes. Also, it can cause a hard brake pedal complaint from the driver. Andrew Markel covers how to inspect, replace and condition this critical seal. Sponsored by Auto Value and Bumper to Bumper.

Courtesy of Underhood Service.

You May Also Like

How The Vehicle Cooling System Functions

Here’s what to know to clarify cooling questions you’re asked at the service counter. This video is part of The Group Training Academy.

Automotive cooling systems are complex and composed of several components working together to regulate engine temperature. And let’s be frank – customers expect everything to work flawlessly. Here’s what you should know to clarify questions you’re asked at the service counter.

The primary function of a cooling system is to dissipate excess heat generated by the engine during combustion. This heat, if not properly managed, can cause overheating, leading to engine damage and potential breakdowns.

2 Wheels 2 Ways Ep. 5

Some last-minute riding out West leads the team to AIMExpo 2024 for an excellent trade show!

Not All Coolants Are Equal – Or Appropriate

Today’s modern engines put an even greater emphasis on unique cooling requirements. This video is part of the Group Training Academy.

Optimize Tesla Performance With E-Fluids

Learn the differences between ‘wet’ and ‘dry’ e-axles. This video is sponsored by CRP Automotive.

Understanding Fuel Trims

The fuel trims are what govern what’s going on inside the engine. This video is sponsored by Auto Value and Bumper to Bumper.

Other Posts

Brake Problems

Reducing brake drag on late-model vehicles is not accomplished by a single component; it takes a system.

Brake Rotor FAQ

Here are the answers to our frequently asked questions regarding brake rotors.

How-to Complete Emissions Monitors Faster

This video will focus on how a product like CAT COMPLETE can improve the chances of completing the monitors faster. This video is sponsored by Rislone.

How Important is Regenerative Braking For EVs?

Regenerative braking helps to increase the overall efficiency and range of the EV, increasing the range of an EV by up to 20%.