Owner Maintenance
Owner Maintenance Precautions
The owner or a qualified service technician should make these vehicle inspections at the indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified service technician as soon as possible.
When Charging the Vehicle
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Brake fluid level (Search)
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Coolant level (Search)
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Washer fluid level (Search)
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Lead-acid Battery Maintenance (Search)
At Least Monthly
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Tire inflation pressures (Search)
At Least Twice a Year (For Example, Every Spring and Fall)
You can do the following scheduled maintenance items if you have some mechanical ability and a few basic tools and if you closely follow the directions in this manual.
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Coolant (Search)
Improper or incomplete service may result in problems. This section gives instructions only for items that are easy to perform.
As explained in the Introduction (Search), several procedures can be done only by a qualified service technician with special tools.
Improper owner maintenance during the warranty period may affect warranty coverage. Refer to Introduction (Search) for owner's responsibility in protecting your investment. For details, read the separate Mazda Warranty statement provided with the vehicle. If you are unsure about any servicing or maintenance procedure, have it done by an Authorized Mazda Dealer.
There are strict environmental laws regarding the disposal of waste fluids. Please dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the fluid changes of your vehicle to an Authorized Mazda Dealer.
Do not perform maintenance work if you lack sufficient knowledge and experience or the proper tools and equipment to do the work. Have maintenance work done by a qualified technician:
Performing maintenance work on a vehicle is dangerous if not done properly. You can be seriously injured while performing some maintenance procedures.
If you must run the EV system while working under the hood, make certain that you remove all jewelry (especially rings, bracelets, watches, and necklaces) and all neckties, scarves, and similar loose clothing before getting near the cooling fan which may turn on unexpectedly:
Working under the hood with the EV system operating is dangerous. It becomes even more dangerous when you wear jewelry, loose clothing or have long hair or a long beard.
Either can become entangled in moving parts and result in injury.
Pull over to a safe location, then switch the power switch off and make sure the fan is not running before attempting to work near the cooling fan:
Working near the cooling fan when it is running is dangerous. The fan could continue running indefinitely even if the EV system has stopped and the motor compartment temperature is high. You could be hit by the fan and seriously injured.
Do not leave items in the motor compartment:
After you have finished checking or doing servicing in the motor compartment, do not forget and leave items such as tools or rags in the motor compartment.
Tools or other items left in the motor compartment could cause EV system damage or a fire leading to an unexpected accident.
Hood
Always check that the hood is closed and securely locked:
A hood that is not closed and securely locked is dangerous as it could fly open while the vehicle is moving and block the driver's vision which could result in a serious accident.
Closing the Hood
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Check under the hood area to make certain all filler caps are in place and all loose items (e.g. tools, oil containers, etc.) have been removed.
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Lift the hood, grasp the padded area on the support rod, and secure the support rod in the clip. Verify that the support rod is secured in the clip before closing the hood.
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Clip
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Lower the hood slowly to a height of about 20 cm (7.9 in) above its closed position and then let it drop.
When closing the hood, do not push it excessively such as by applying your weight. Otherwise, the hood could be deformed.
Coolant
Inspecting Brake Fluid Level
If the brake fluid level is low, have the brakes inspected:
A low brake fluid level is dangerous.
A low level could indicate brake lining wear or a brake system leak which could cause the brakes to fail and lead to an accident.
Inspect the fluid level in the reservoir regularly. It should be kept between the MAX and MIN lines.
The level normally drops with accumulated distance, a condition associated with wear of brake linings. If it is excessively low, have the brake system inspected by an Authorized Mazda Dealer.

Washer Fluid
Inspecting Washer Fluid Level
Use only windshield washer fluid or plain water in the reservoir:
Using radiator antifreeze as washer fluid is dangerous. If sprayed on the windshield, it will dirty the windshield, affect your visibility, and could result in an accident.
Using Washer Fluid Without Anti-freeze Protection in Cold Weather:
Operating your vehicle in temperatures below 4 °C (40 °F) using washer fluid without anti-freeze protection is dangerous as it could cause impaired windshield vision and result in an accident. In cold weather, always use washer fluid with anti-freeze protection.
State or local regulations may restrict the use of volatile organic compounds (VOCs), which are commonly used as anti-freeze agents in washer fluid. A washer fluid with limited VOC content should be used only if it provides adequate freeze resistance for all regions and climates in which the vehicle will be operated.
Add washer fluid under any of the following conditions.
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The top of the fluid level is low.
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The Low Washer Fluid Level Warning Indication/Warning Light (if equipped) turns on.
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The top of the fluid level is lower than E (if equipped).
Use plain water if washer fluid is unavailable.
But use only washer fluid in cold weather to prevent it from freezing.
Lubrication system
All moving points on the vehicle body, such as door and hood hinges and locks, should be lubricated to move smoothly.
Use a non-freezing lubricant on locks during cold weather.
Make sure the hood's secondary latch keeps the hood from opening when the primary latch is released.
Wiper Blades
Lead-acid Battery
Lead-acid Battery Replacement
Contact an Authorized Mazda Dealer for lead-acid battery replacement.
Tires
Light Bulbs
Light Bulbs
Front

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Side turn signal lights
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Front side-marker lights
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Front turn signal lights/Parking lights
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Headlights (High/Low beam)/Daytime running lights
Rear

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High-mount brake light
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Rear side-marker lights
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Brake lights/Taillights
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Rear turn signal lights
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Reverse lights
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Taillights (Some Models)
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License plate lights
Replacing Light Bulbs
All the light bulbs are the LED type.
The LED bulb cannot be replaced as a single unit because it is an integrated unit.
The LED bulb has to be replaced with the unit. If a replacement is necessary, consult an Authorized Mazda Dealer.
Fuses
Fuses
Your vehicle's electrical system is protected by fuses.
If any lights, accessories, or controls do not work, inspect the appropriate circuit protector. If a fuse has blown, the inside element will be melted.
If the same fuse blows again, avoid using that system and consult an Authorized Mazda Dealer as soon as possible.
Fuse Panel Description
Fuse block (Motor compartment)

No. |
FUSE RATING |
PROTECTED COMPONENT |
---|---|---|
F1 |
30 A |
Accessory sockets |
F2 |
20 A |
Windshield wiper de-icer (Some Models) |
F3 |
― |
― |
F4 |
― |
― |
F5 |
― |
― |
F6 |
― |
― |
F7 |
20 A |
BEV control system |
F8 |
10 A |
Motor control system |
F9 |
15 A |
BEV control system |
F10 |
10 A |
BEV control system |
F11 |
7.5 A |
Air conditioner |
F12 |
10 A |
BEV control system |
F13 |
― |
― |
F14 |
― |
― |
F15 |
― |
― |
F16 |
15 A |
For protection of various circuits |
F17 |
15 A |
BEV control system |
F18 |
15 A |
Accessory sockets |
F19 |
60 A |
Power steering system |
F20 |
15 A |
Headlight (LH) 1 |
F21 |
15 A |
Headlight (RH) 1 |
F22 |
15 A |
For protection of various circuits |
F23 |
30 A |
ABS, Dynamic stability control system |
F24 |
15 A |
Headlight (LH) 2 |
F25 |
15 A |
Headlight (RH) 2 |
F26 |
7.5 A |
On board diagnostics |
F27 |
25 A |
For protection of various circuits |
F28 |
25 A |
For protection of various circuits |
F29 |
15 A |
Windshield washer |
F30 |
10 A |
Accessory sockets (Some Models) |
F31 |
15 A |
Horn |
F32 |
― |
― |
F33 |
― |
― |
F34 |
20 A |
BEV control system |
F35 |
50 A |
ABS, Dynamic stability control system |
F36 |
30 A |
BEV control system |
F37 |
30 A |
Rear window defogger |
F38 |
50 A |
For protection of various circuits |
F39 |
― |
― |
F40 |
40 A |
Air conditioner |
F41 |
― |
― |
F42 |
20 A |
Windshield wiper |
F43 |
― |
― |
F44 |
30 A |
For protection of various circuits |
F45 |
10 A |
BEV control system |
F46 |
15 A |
Audio |
F47 |
15 A |
For protection of various circuits |
F48 |
7.5 A |
Air bag |
F49 |
15 A |
Instrument cluster |
F50 |
15 A |
For protection of various circuits |
F51 |
25 A |
Audio |
F52 |
10 A |
Moonroof (Some Models) |
F53 |
15 A |
BEV control system |
F54 |
10 A |
i-ACTIVSENSE |
F55 |
― |
― |
F56 |
― |
― |
Fuse block (Left side)

No. |
FUSE RATING |
PROTECTED COMPONENT |
---|---|---|
F1 |
― |
― |
F2 |
― |
― |
F3 |
― |
― |
F4 |
15 A |
Power door locks (Driver) |
F5 |
15 A |
Power door locks (Passenger) |
F6 |
― |
― |
F7 |
― |
― |
F8 |
― |
― |
F9 |
30 A |
Power windows (Driver) |
F10 |
30 A |
Power windows (Passenger) |
F11 |
30 A |
Power seat (Driver) (Some Models) |
F12 |
― |
― |
F13 |
15 A |
Audio |
F14 |
20 A |
Front seat warmer (Some Models) |
F15 |
15 A |
Liftgate lock |
F16 |
15 A |
Illumination |
F17 |
10 A |
Brake lights |
F18 |
10 A |
Reverse lights |
F19 |
10 A |
Rear turn signal lights |
F20 |
10 A |
Taillights |
F21 |
10 A |
Taillights |
F22 |
7.5 A |
Air Bag |
F23 |
― |
― |