When Driving

Warning Light

~1min read

The warning light turns on when the system has a malfunction.

Refer to Warning Lights on .

Brake Pad Wear Indicator

When the disc brake pads become worn, the built-in wear indicators contact the disc plates. This causes a screeching noise to warn that the pads should be replaced.

Mazda 3. Brake Pad Wear Indicator

When you hear this noise, consult an Authorized Mazda Dealer as soon as possible.

WARNING Do not drive with worn disc pads: Driving with worn disc pads is dangerous. The brakes could fail and cause a serious accident. As soon as you hear a screeching noise consult an Authorized Mazda Dealer.

Test yourself

A quick Mazda 3 quiz: every answer comes with an explanation and a link to the manual page.