2017 MAZDA MX5 MIATA brake fluid

6 –22 Maintenance and Care
Owner Maintenance
Owner Maintenance PrecautionsThe owner or a qualified service technician should make these ve hicle 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 Refueling 
Brake and clutch fluid level (page 6-31 )
Engine coolant level (page 6-29 )
Engine oil level (page 6-28 )
Washer fluid level (page 6-31 )
At Least Monthly
Tire inflation pressures (page 6-41 )
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. 
Engine coolant (page 6-29 )
Engine oil (page 6-27 )
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 (page 6-2 ), 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 (page 6-2 ) 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 w aste oil and fluids. Please
dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the oil and fluid changes of your vehicle to an Authorized
Mazda Dealer.
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6 –26 Maintenance and Care
Owner Maintenance
Engine Compartment OverviewW indshield washer fluid reservoir Brake/Clutch fluid reservoir
Engine oil dipstick
Battery Fuse blockCooling system cap
Engine coolant reservoirEngine oil-filler cap
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6 –31 Maintenance and Care
Owner Maintenance
Brake/Clutch Fluid Inspecting Brake/Clutch Fluid
Level
WARNING If the brake/clutch fluid level is low, have
the brakes inspected:
A low brake/clutch 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.
The brakes and clutch draw fluid from the
same reservoir.
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 and clutch
linings. If it is excessively low, have
the brake/clutch system inspected by an
Authorized Mazda Dealer. Washer Fluid Inspecting Washer Fluid Level
WARNING 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 degrees C (40 degrees 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.
NOTE
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.
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7 –33 If Trouble Arises
Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or FlashesIf any warning light turns on/flashes, take appropriate action f or each light. There is no
problem if the light turns off, however if the light does not turn off or turns on/flashes again,
consult an Authorized Mazda Dealer.
(Vehicles with type B audio)
The warning contents can be verified on the center display.
1. If the warning light is turned on, select icon on the home screen to display the
application screen.
2. Select “Vehicle Status Monitor”.
3. Select “Warning Guidance” to display the current warnings.
4. Select the applicable warning to view the warning details.
Stop Vehicle in Safe Place ImmediatelyIf any of the following warning lights turns on, the system may have a malfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer. Signal Warning
Brake System Warning
Light This warning has the following functions:
Parking brake warning/Warning light inspection
The light illuminates when the parking brake is applied with the ignition switched to
START or ON. It turns off when the parking brake is fully released.
Low brake fluid level warning
If the brake warning light remains illuminated even though the parking brake is
released, the brake fluid may be low or there could be a problem with the brake system.
Park the vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
WARNING Do not drive with the brake system warning light illuminated. Contact an
Authorized Mazda Dealer to have the brakes inspected as soon as possible:
Driving with the brake system warning light illuminated is dangerous. It indicates
that your brakes may not work at all or that they could completely fail at any
time. If this light remains illuminated, after checking that the parking brake is fully
released, have the brakes inspected immediately.
CAUTION In addition, the effectiveness of the braking may diminish so you may need to
depress the brake pedal more strongly than normal to stop the vehicle.
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9 –4 Specifications
Specifications
Specifications Engine Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 83.5 × 91.2 mm (3.29 × 3.59 in)
Displacement 1,997.6 ml (1,997.6 cc)
Compression ratio 13.0
Electrical System Item Classification
Battery 12V-45Ah/20HR
Spark-plug number Mazda Genuine spark plug *1
PE5R-18-110 or PE5S-18-110
*1 The spark plugs provide the SKYACTIV-G its optimum performance. Consult an Authorized Mazda Dealer for
details.
CAUTION When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on
the iridium alloy and platinum tips could be damaged.
Lubricant Quality Lubricant Classification
Engine oil Refer to Recommended Oil on page 6-27 .
Coolant FL-22 type
Manual transmission oil Mazda Original Long Life Gear Oil IS *1
Automatic transmission fluid Mazda Genuine JWS3309
Rear differential oil Mazda Long Life Hypoid Gear Oil SG1
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
*1 Mazda Original Long Life Gear Oil IS is superior oil for optimu m shift-feel. Using Mazda Original Long Life
Gear Oil IS is recommended.
If Mazda Original Long Life Gear Oil IS cannot be obtained, use standard oil (API Service GL-4 (SAE 75W-
90)). However, shifting in very low temperatures may become difficult.
NOTE
Refer to Introduction on (page 6-2 ) for owner's responsibility in protecting your
investment.
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10 –4F Flasher
Hazard warning
............................. 4-57
Headlights
..................................... 4-45
Flat Tire
................................................. 7-3
Mounting the tire
........................... 7-20
Removing a tire
............................. 7-16
Floor Mat
............................................ 3-52
Fluid
Brake/Clutch
................................. 6-31
Washer
........................................... 6-31
Fluids
Classification
................................... 9-4
Foot Brake
........................................... 4-61
Forward Sensing Camera (FSC)
......... 4-95
Fuel
Filler lid and cap ............................ 3-25
Gauge
................................... 4-14, 4-21
Requirements ................................. 3-22
Tank capacity
.................................. 9-5
Fuel Consumption Display
................. 4-70
Fuel Economy Monitor
....................... 4-69
Ending screen display
................... 4-70
Fuel consumption display
............. 4-70
Fuel-Filler Lid
When fuel-filler lid cannot be
opened
........................................... 7-29
Fuses
................................................... 6-54
Panel description
........................... 6-56
Replacement
.................................. 6-54
G Gauges ................................................. 4-11
H Hazard Warning Flasher ...................... 4-57
Hazardous Driving
.............................. 3-52
Head Restraint
....................................... 2-6 Headlights
Coming home light
........................ 4-48
Control ........................................... 4-45
Flashing
......................................... 4-48
High-low beam
.............................. 4-48
Leaving home light
....................... 4-49
Leveling ......................................... 4-49
High Beam Control System (HBC)
.... 4-76
High Beam Control System (HBC)
indicator light (green)
.................... 4-78
Hill Launch Assist (HLA)
................... 4-63
HomeLink Wireless Control System ... 4-57
Hood Release
...................................... 6-24
Horn
.................................................... 4-56
I i-ACTIVSENSE .................................. 4-74
Adaptive Front Lighting System
(AFS)
............................................. 4-75
Blind Spot Monitoring (BSM)
...... 4-85
Camera and sensors
....................... 4-74
Forward Sensing Camera (FSC)
... 4-95
High Beam Control System
(HBC)
............................................ 4-76
Lane Departure Warning System
(LDWS)
......................................... 4-79
Radar sensors (rear) ....................... 4-98
Rear Cross Traffic Alert (RCTA) ... 4-92
If a Warning Light Turns On or
Flashes ................................................. 7-33
Ignition
Switch
.............................................. 4-4
Ignition Not Switched Off (STOP)
Warning Beep
...................................... 7-49
Illuminated Entry System
................. 5-133
Immobilizer System
............................ 3-47
Indicator Lights
................................... 4-28
Low engine coolant temperature
... 4-30
Wrench
.......................................... 4-30
Inside Trunk Release Lever
................ 3-20
Inspecting Brake/Clutch Fluid Level ... 6-31
Inspecting Coolant Level
.................... 6-29 Index
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