Technician A says that the metal brake fluid reservoir found on older vehicles requires the top to be removed to check fluid level. Technician B says that when filling a brake fluid reservoir to leave room for expansion due to heat. Which technician is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because older vehicles with metal brake fluid reservoirs do indeed require the removal of the top to check the fluid level, as they often do not have a transparent reservoir or a way to check the level from the outside. Technician B is also correct in stating that when filling a brake fluid reservoir, it's important to leave room for expansion due to heat, as brake fluid can expand when it gets hot, and overfilling can lead to leaks or damage to the brake system.

Technician a Says That the Metal Brake Fluid Reservoir Found