Brake fluid pressure is measured in what unit?

What service is being performed in this illustration?

A vehicle has a hydroboost power brake system. Poor brake performane can be caused by:

Which of the following is the most likely cause of a hard brake pedal?

A customer complains of a spongy brake pedal. Which of the following is the most likely cause?

A customer states they are experiencing a problem when the vehicle is stopped. The brake pedal slowly sinks all the way to the floor. What is the most likely cause?

True or False. Over heated brake fluid can boil and vaporize which will leave vapor pockets in the hydraulic system. This can result in a spongy brake pedal.

A vehicle has low brake fluid. Tech A says to check the brake lining thickness. Tech B says to check for leaks. Who is correct?

Brake hoses should be inspected for:

A screw that allows air to be removed from a hydraulic brake system. When the screw is loosened, hydraulic pressure can be used to force fluid and air out of the system.

A hose that transfers fluid pressure from the master cylinder to the wheel brake assemblies.

A metal tubing for transmitting pressure to wheel brake assemblies.

A master cylinder that has two separate hydraulic pistons and two fluid reservoirs. Also referred to as a tandem master cylinder.

Air is compressible and liquid is incompressible.

Name this component

Name this component

Name this component

Name this component

What type of flare is this