Brake Level 2 Assessment

Front

Brake fluid should be changed every ___ years.

Back

2

Front

The minimum legal tread depth for tyres in the UK is ___ mm.

Back

1.6

Front

A brake pad should be replaced when its thickness is less than ___ mm.

Back

3

Front

The boiling point of DOT 4 brake fluid is approximately ___ °C.

Back

230

Front

Brake discs should be replaced when their thickness is reduced by ___% of the original.

Back

20

Front

The typical lifespan of brake pads is between ___ and ___ miles.

Back

25,000 and 60,000

Front

Brake fluid is hygroscopic, meaning it absorbs ___ from the air.

Back

moisture

Front

The main function of the brake booster is to increase ___ force.

Back

braking

Front

A spongy brake pedal often indicates the presence of ___ in the brake lines.

Back

air

Front

The primary material used in brake pads is often a composite of ___ and resin.

Back

fibres