2017 MAZDA MX5 MIATA engine oil

6 –18 Maintenance and Care
Scheduled Maintenance (Cont.) Maintenance Interval Number of months or kilometers, whichever comes first
Months 39 42 45 48 51 54 57 60 63 66 69 72
×1000 km 65 70 75 80 85 90 95 100 105 11 0 11 5 120
ENGINE
Drive belts I I
Engine oil & filter R R R R R R R R R R R R
COOLING SYSTEM
Cooling system I I
Engine coolant *1
Replace at first 200,000 km or 10 years; after that, every
100,000 km or 5 years
Engine coolant level I I I I I I I I I I I I
FUEL SYSTEM
Air filter C R C R C R
Fuel lines and hoses I *2
I
Hoses and tubes for emission I *2
I
Fuel filter Replace every 60,000 km
IGNITION SYSTEM
Spark plugs I I I I I I
Replace every 120,000 km
ELECTRICAL SYSTEM
Function of all lights I I I I I I I I I I I I
CHASSIS and BODY
Brake lines, hoses and connections I I I
Brake and clutch fluid level I I I I
Brake fluid R R
Disc brakes I I I I I I
Manual transmission oil R R
Tire (Rotation) *3
Rotate every 10,000 km
Tire inflation pressure and tire wear *3
I I I I I I
Steering operation and linkages I I I I I I
Front and rear suspension, ball joints and wheel
bearing axial play I I I
Rear differential oil *4
Driveshaft dust boots I I I
Bolts and nuts on chassis and body T T T
Exhaust system and heat shields I I I
All locks and hinges L L L L L L
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6 –19 Maintenance and Care
Scheduled MaintenanceMaintenance Interval Number of months or kilometers, whichever comes first
Months 39 42 45 48 51 54 57 60 63 66 69 72
×1000 km 65 70 75 80 85 90 95 100 105 11 0 11 5 120
Washer fluid level I I I I I I
Emergency flat tire repair kit (if installed) *5
Inspect annually.
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
Remarks:
*1 Use of FL-22 is recommended when replacing engine coolant. Usin g engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*2 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recommends that all maintenance services be performed at the
recommended time or kilometer period to ensure long-term reliability.
*3 The Tire Pressure Monitoring System (TPMS) initialization must be performed so that the system operates
normally (if equipped).
*4 If this component has been submerged in water, the oil should be replaced.
*5 Check the tire repair fluid expiration date every year when perf orming the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date .
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6 –20 Maintenance and Care
Scheduled Maintenance
Maintenance Monitor Maintenance Monitor (Type A audio)“Oil Change” with a flexible setting *1
is available. Consult your Authorized Mazda Dealer
when you want to change the setting *2
. Once the system turns on, the wrench indicator light
in the instrument cluster will be illuminated when remaining oil life becomes less than
1,000 km (600 mile), or remaining days are less than 15 (whiche ver comes first).
Reset method
Press and hold the selector with the ignition switched off, then switch it on. Keep pressing
the selector for more than 5 seconds. The master warning light will flash for a few seconds
when the reset is completed. Selector
*1 The flexible setting is available in the United States and Puert o Rico. Based on the
engine operating conditions, the onboard computer in your vehicle calculates the
remaining oil life. Mazda Genuine 0W-20 oil and Castrol ®
0W-20 oil are required to
achieve optimum calculation performance.
*2 Once the Flexible Oil Maintenance Setting is selected, the syst em must be reset
whenever replacing the engine oil.
Maintenance Monitor (Type B audio)
1. Select the icon on the home screen to display the “Applications” screen.
2. Select “Vehicle Status Monitor”.
3. Select “Maintenance” to display the maintenance list screen.
4. Switch the tab and select the setting item you want to change.
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6 –21 Maintenance and Care
Scheduled MaintenanceYou can customize settings in the setup display as follows: Ta b Item Explanation
Scheduled Setting Notification can be switched on/off.
Time (months) Displays the time or distance until maintenance is due.
Select this item to set the maintenance period.
The wrench indication/indicator light in the instrument cluster will
be illuminated when the remaining distance is less than
1,000 km or 600 mile, or the remaining number of days is less than
15 (whichever comes first).Distance (km or mile)
Reset Resets the time and distance to the initial values.
Once the system turns on, it needs to be reset whenever carrying
out maintenance.
Tire Rotation Setting Notification can be switched on/off.
Distance (km or mile) Displays the distance until tire rotation is due.
Select this item to set the tire rotation distance.
The wrench indication/indicator light in the instrument cluster will
be illuminated when the remaining distance is less than 1,000 km
or 600 mile.
Reset Resets the remaining distance to the initial value.
Once the system turns on, it needs to be reset whenever rotating
the tires.
Oil Change Setting Interval Oil replacement period can be selected from the flexible setting or
fixed setting, or it can be set to non-display.
The flexible setting is available only in the United States and
Puerto Rico. Once engine oil flexible maintenance is selected,
the vehicle calculates the remaining oil life based on the engine
operating conditions. The vehicle lets you know when an oil
change is due by illuminating the wrench indicator light in the
instrument cluster. Mazda Genuine 0W-20 oil and Castrol ®
0W-20
oil are required to achieve optimum performance.
Distance (km or mile)
(Displays only in fixed
setting) Displays the distance until the oil replacement is due.
Select this item to set the oil replacement distance.
The wrench indication/indicator light in the instrument cluster will
be illuminated when the remaining distance is less than 1,000 km
or 600 mile.
Oil life (%)
(Displays only in flexible
setting) Displays the engine oil life until the oil replacement is due.
The wrench indication/indicator light in the instrument cluster
will be illuminated when the remaining oil life distance is less
than 1,000 km (600 mile), or remaining days are less than 15
(whichever comes first).
Reset In flexible setting: Resets the remaining oil life to 100 %.
In fixed setting: Resets the remaining distance to the initial v alue.
Once the Flexible Oil Maintenance Setting is selected, the syst em
must be reset whenever replacing the engine oil.
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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 –27 Maintenance and Care
Owner Maintenance
Engine OilNOTE
Changing the engine oil should be
performed by an Authorized Mazda
Dealer.
Refer to Introduction (page 6-2 ) for
owner's responsibility in protecting your
investment.
Recommended OilU.S.A., Canada, and Puerto Rico
Use SAE 0W-20 engine oil.
Mazda Genuine Oil is used in your
Mazda vehicle. Mazda Genuine 0W-20
Oil is required to achieve optimum fuel
economy. For maintenance service, Mazda
recommends Mazda Genuine Parts and
Castrol ®
(U.S.A. only).
(ILSAC)
Only use SAE 0W-20 oil “Certified For
Gasoline Engines” by the American
Petroleum Institute (API).
Oil with this trademark symbol conforms
to the current engine and emission system
protection standards and fuel economy
requirements of the International Lubricant
Standardization and Approval Committee
(ILSAC), comprised of U.S. and Japanese
automobile manufacturers. 80
60
4020
0–40 –20 30
100 4020
100
–10–20
–30–40
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6 –28 Maintenance and Care
Owner Maintenance Except U.S.A., Canada, and Puerto Rico
Use SAE 5W-30 engine oil.
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine friction.
For maintenance service, Mazda
recommends Mazda Genuine Parts and
Castrol ®
(Mexico only).
(ILSAC)
(Mexico)
Use SAE 5W-30 engine oil. If SAE 5W-30
engine oil is not available, use SAE 5W-20
engine oil. The quality designation SM, or ILSAC
must be on the label. 80
60
4020
0–40 –20 30
100 4020
100
–10–20
–30–40
Inspecting Engine Oil Level 1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal
operating temperature.
3. Turn it off and wait at least 5 minutes
for the oil to return to the oil pan.
4. Pull out the dipstick, wipe it clean, and
reinsert it fully.

MINMAX
OK
5. Pull it out again and examine the level.
The level is normal if it is between the
MIN and MAX marks.
If it is near or below MIN, add enough
oil to bring the level to MAX.
CAUTION Do not overfill the engine oil. This may
cause engine damage.
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