2017–2021

Check the brake fluid reservoir regularly and keep the level between the MAX and MIN lines.

If the level is low, have the brakes inspected because low fluid may indicate lining wear or a leak that could cause brake failure; an excessively low level should be inspected by an Authorized Mazda Dealer.

2018–2021

If the check engine light remains on or flashes continuously, avoid high speeds and contact an Authorized Mazda Dealer as soon as possible.

Do not disconnect the battery cables, because disconnecting and reconnecting them could damage the engine and cause a fire.

2017

Note the driving conditions when it came on, avoid high speeds if it remains on or flashes continuously, and consult an Authorized Mazda Dealer as soon as possible.

2013–2016

The light may indicate very low fuel, an engine electrical problem, an emissions problem, or a missing or loose fuel-filler cap.

2018–2021

1. While driving, record the conditions, then consult an Authorized Mazda Dealer since the vehicle may have a problem.
2. Possible reasons are an engine electrical or emission-control problem, very low fuel except on SKYACTIV-D 2.2, or a missing or loose fuel-filler cap.
3. Should the light stay on or keep flashing, avoid high-speed driving and consult an Authorized Mazda Dealer as soon as possible.
4. Never disconnect the battery cables, as this could damage the engine and cause a fire.

2013–2016

Record the conditions present while driving when the light came on, then speak with an Authorized Mazda Dealer.

When the light stays on or keeps flashing, avoid high speeds and contact an Authorized Mazda Dealer at the earliest opportunity.

2018–2021

Use Schedule 1 unless any listed severe condition applies; then use Schedule 2, and Canada residents always use Schedule 2.

2013–2017

Do not use a wire brush, because it can damage the fine particulate coating on the iridium alloy and platinum tips.

2017

The key's functions are temporarily suspended to help prevent vehicle theft.

To restore them, press the unlock button on the suspended key inside the vehicle.

2013–2016

Check brake and clutch fluid, coolant, engine oil, and washer fluid when refueling, and check tire pressure at least monthly.

2013–2016

If the light stays on, TCS, DSC, or brake assist may malfunction; have the vehicle checked by an Authorized Mazda Dealer.

2013–2016

Replace the engine oil when the wrench light illuminates because the oil replacement period has been reached.

2013–2016

If no severe driving conditions apply, replace the cabin air filter at an equivalent engine-oil replacement interval, but no later than 24 months or 48,000 km (30,000 miles).