2017 MAZDA MODEL MX-5 RF coolant temperature

6–21
Maintenance and Care
Owner Maintenance
NOTE
Changing the coolant should be done
by an expert repairer, we recommend an
Authorised Mazda Repairer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year—at the beginning of
the winter season—and before travelling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the FULL and LOW
marks on the coolant reservoir when the
engine is cool.
Coolant reservoir
Cooling fan
Cooling system cap
If it is at or near LOW, add enough coolant
to the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to FULL.
Securely tighten the coolant reservoir tank
cap after adding coolant.
CAUTION
  Radiator coolant will damage paint.  Rinse it off quickly if spilled.


 Use only soft (demineralised) water
in the coolant mixture. Water that
contains minerals will cut down on
the coolant's effectiveness.
  Do not add only water. Always add a
proper coolant mixture.
  The engine has aluminium parts and
must be protected by an ethylene-
glycol-based coolant to prevent
corrosion and freezing.
  DO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
 These coolants could damage the
cooling system.
  DO NOT MIX alcohol or methanol
with the coolant. This could damage
the cooling system.
  Do not use a solution that contains
more than 60% antifreeze.
 This would reduce effectiveness.
 
 If the “FL22” mark is shown on or
near the cooling system cap, use
of FL-22 is recommended when
replacing engine coolant. Using
engine coolant other than FL-22 may
cause serious damage to the engine
and cooling system.
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6–63
Maintenance and Care
Appearance Care
6. After cleaning is ¿ nished, continue
pressing the retractable fastback switch
in the close direction to close the rear
roof.
Refer to Closing the Roof on page
3-52 . Plastic Part Maintenance
 












 When cleaning the plastic lenses of
the lights, do not use petrol, paraf¿ n,
recti¿ ed spirit, paint, thinner, highly
acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical
agents can discolour or damage the
surfaces resulting in a signi¿ cant loss
in functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, À ush with water
immediately.
 


 If plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or À uids such as petrol,
oil, engine coolant, or battery À uid, it
could cause discolouration, staining,
or paint peeling. Wipe off any such
chemical agents or À uids using a soft
cloth immediately.
 


 High water temperature and high water
pressure car washers are available
depending on the type of high pressure
car washer device. If the car washer
nozzle is put too close to the vehicle or
aimed at one area for an extended period
of time, it could deform plastic parts or
damage the paint.
 


 Do not use wax containing compounds
(polish). Otherwise, it could result in
paint damage.
 


 In addition, do not use an electrical or
air tool to apply wax. Otherwise, the
frictional heat generated could result
in deformation of plastic parts or paint
damage.
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7–24
If Trouble Arises
Overheating
O v e r h e a t i n g
If the high engine coolant temperature
warning light turns on, the vehicle loses
power, or you hear a loud knocking or
pinging noise, the engine is probably too
hot.
WARNING
Pull over to a safe location, then
switch the ignition 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 inde¿ nitely even if
the engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either cooling
system cap when the engine and
radiator are hot:
When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury.
Open the bonnet ONLY after steam is
no longer escaping from the engine:
Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.
If the high engine coolant temperature
warning light turns on:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Put a vehicle with an automatic
transmission in park (P), a manual
transmission in neutral.
3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is
escaping from the engine compartment.
If steam is coming from the engine
compartment:
Do not go near the front of the vehicle.
Stop the engine.
Wait until the steam dissipates, then
open the bonnet and start the engine.
If neither coolant nor steam is
escaping:
Open the bonnet and idle the engine
until it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the engine
temperature will increase. Stop the
engine and call an expert repairer,
we recommend an Authorised Mazda
Repairer.
6. Make sure the cooling fan is operating,
then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant level.
If it is low, look for coolant leaks from
the radiator and hoses.
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7–33
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
Engine Oil Warning
Light This warning light indicates low engine oil pressure.
CAUTION
Do not run the engine if the oil pressure is low. Otherwise, it could result in
extensive engine damage.
If the light illuminates or the warning indication is displayed while driving:
1. Drive to the side of the road and park off the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes for the oil to drain back into the sump.
3. Inspect the engine oil level 6-20 . If it's low, add the appropriate amount of engine
oil while being careful not to over¿ ll.
CAUTION
Do not run the engine if the oil level is low. Otherwise, it could result in extensive
engine damage.
4. Start the engine and check the warning light.
If the light remains illuminated even though the oil level is normal or after adding oil,
stop the engine immediately and have your vehicle towed to an expert repairer, we
recommend an Authorised Mazda Repairer.
(Red)
High Engine Coolant
Temperature Warning
Indication/Warning
Light
The light À ashes when the engine coolant temperature is extremely high, and
illuminates when the engine coolant temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine load until you can ¿ nd a safe place to stop the vehicle
and wait for the engine to cool down.
Illuminated light
This indicates the possibility of overheating. Park the vehicle in a safe place
immediately and stop the engine.
Refer to Overheating 7-24 .
CAUTION
Do not drive the vehicle with the high engine coolant temperature warning light
illuminated. Otherwise, it could result in damage to the engine.
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7–47
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Message Indicated on Display *
If a message is displayed in the centre display (Type B/type C audio), take appropriate
action (in a calm manner) according to the displayed message.
(Display example)
Stop Vehicle in Safe Place Immediately
If the following messages are displayed in the centre display (Type B/type C audio), a
vehicle system may be malfunctioning. Stop the vehicle in a safe place and contact an
Authorised Mazda Repairer.
Display Indicated Condition
Displays if the engine coolant temperature has increased
excessively.
Displays if the charging system has a malfunction.
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9–5
Speci¿ cations
Speci¿ cations
Lubricant Quality
Lubricant Classi¿ cation
Europe Except Europe
Engine oil
*1
Recommended Oils *2 Oil Quality
Mazda Original Oil Supra 0W-20
API SG/SH/SJ/SL/SM/SN or
ILSAC GF-II/GF-III/GF-IV/GF-V Mazda Original Oil Ultra 5W-30
Alternative Oil Quality
*3
API SL/SM/SN or
ACEA A3/A5 0W-20
5W-30
Coolant FL-22 type
Manual transmission oil Mazda Original Long Life Gear Oil IS
*4
Automatic transmission À uid JWS3309
Rear differential oil Mazda Long Life Hypoid Gear Oil SG1
Brake/Clutch À uid SAE J1703 or FMVSS116 DOT-3 or DOT-4
*1 Refer to Recommended Oil on page 6-17 .
Do not use oils which do not meet the above speci¿ cation or requirements. Use of unsuitable oil may lead to
engine damage which is not covered by the Mazda Warranty.
*2 Mazda Original Oils are specially designed/tested for the respective engine. For optimum performance we
recommend to use Mazda Original Oils at all times.
*3 If you are unable to ¿ nd a Mazda Original Oil, alternative oils meeting the listed speci¿ cation may also be used.
*4 Mazda Original Long Life Gear Oil IS is superior oil for optimum 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 dif¿ cult.
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10–4
Index
Engine
Bonnet release ............................... 6-14
Coolant .......................................... 6-20
Engine compartment overview ..... 6-16
Exhaust gas.................................... 3-26
Oil .................................................. 6-17
Starting ............................................ 4-5
Engine Coolant Temperature
Gauge ......................................... 4-27, 4-36
Essential Information ............................ 6-2
Exhaust Gas ........................................ 3-26
Exterior Care ....................................... 6-53
Aluminium wheel maintenance..... 6-58
Bright-metal maintenance ............. 6-57
Cavity protection ........................... 6-57
Convertible Top (Retractable Fastback)
Maintenance .................................. 6-61
Convertible Top (Soft Top)
Maintenance .................................. 6-58
Maintaining the ¿ nish ................... 6-55
Paint damage touch-up .................. 6-57
Plastic part maintenance ................ 6-63
Undercoating ................................. 6-57
F
Flasher
Hazard warning ............................. 4-79
Headlights ..................................... 4-63
Flat Tyre ................................................ 7-3
Mounting the tyre .......................... 7-17
Removing a tyre ............................ 7-14
Floor Mat ............................................ 3-61
Fluid
Brake/Clutch ................................. 6-22
Washer ........................................... 6-23
Fluids
Classi¿ cation ................................... 9-5
Foot Brake ........................................... 4-81
Forward Sensing Camera (FSC) ....... 4-129 Fuel
Filler À ap and cap .......................... 3-27
Gauge ................................... 4-27, 4-36
Requirements................................. 3-24
Tank capacity .................................. 9-6
Fuel Consumption Display ................. 4-94
Fuel Economy Monitor ....................... 4-93
Control status display .................... 4-94
Effectiveness display ..................... 4-96
Ending screen display ................... 4-96
Fuel consumption display ............. 4-94
Fuel-Filler Flap
When fuel-¿ ller À ap cannot be
opened ........................................... 7-26
Fuses ................................................... 6-47
Panel description ........................... 6-50
Replacement .................................. 6-47
G
Gauges ................................................. 4-24
H
Hazard Warning Flasher ...................... 4-79
Hazardous Driving .............................. 3-60
Head Restraint ....................................... 2-8
Headlight Washer ................................ 4-77
Headlights
Coming home light ........................ 4-68
Control........................................... 4-63
Flashing ......................................... 4-68
High-low beam .............................. 4-68
Leaving home light ....................... 4-69
Levelling ....................................... 4-70
Running lights ............................... 4-70
Washer ........................................... 4-77
High Beam Control System (HBC) ... 4-103
High Beam Control System (HBC)
indicator light (green) .................. 4-105
Hill Launch Assist (HLA) ................... 4-84
Horn .................................................... 4-79
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10–5
Index
I
i-ACTIVSENSE ................................ 4-100
Adaptive Front Lighting System
(AFS) ........................................... 4-102
Adjustable speed limiter .............. 4-122
Blind Spot Monitoring (BSM) .... 4-112
Camera and sensors ..................... 4-100
Forward Sensing Camera (FSC) ... 4-129
High Beam Control System
(HBC) .......................................... 4-103
Lane Departure Warning System
(LDWS) ....................................... 4-106
Radar sensors (rear)..................... 4-132
Rear Cross Traf¿ c Alert (RCTA) ... 4-119
i-ELOOP ............................................. 4-90
Control status display .................... 4-92
i-ELOOP indicator light ................ 4-92
i-stop ................................................... 4-13
i-stop OFF switch .......................... 4-21
Indicator light (Green)................... 4-18
Vehicle roll prevention function .... 4-22
Warning light (Amber) .................. 4-18
i-stop warning beep ............................. 7-52
If a Warning Light Turns On or
Flashes................................................. 7-31
Ignition
Switch .............................................. 4-4
Ignition Not Switched Off (STOP)
Warning Beep ...................................... 7-51
Illuminated Entry System ................. 5-124
Immobilizer System ............................ 3-53
Indicator Lights ................................... 4-45
Low engine coolant temperature ... 4-47
Wrench .......................................... 4-47
Inspecting Brake/Clutch Fluid Level ... 6-22
Inspecting Coolant Level .................... 6-20
Inspecting Engine Oil Level ............... 6-20
Inspecting Washer Fluid Level............ 6-23
Instrument Cluster ............................... 4-24
Instrument Panel Illumination ............. 4-28 Interior Care ........................................ 6-64
Cleaning the window interiors ...... 6-66
Instrument panel top maintenance ... 6-66
Leather upholstery maintenance ... 6-65
Panel maintenance ......................... 6-66
Plastic part maintenance ................ 6-66
Seat belt maintenance .................... 6-64
Upholstery maintenance ................ 6-65
Vinyl upholstery maintenance ....... 6-65
Interior Lights
Boot light ..................................... 5-123
Overhead light ............................. 5-123

J
Jack ....................................................... 7-6
Jump-Starting ...................................... 7-20
K
Key Left-in-boot Warning Beep (With the
advanced keyless function) ................. 7-52
Key Left-in-vehicle Warning Beep (With
the advanced keyless function) ........... 7-52
Key Removed from Vehicle Warning
Beep .................................................... 7-51
Key Suspend Function .......................... 3-8
Keyless Entry System ........................... 3-3
Keys ...................................................... 3-2
Key suspend function ...................... 3-8
Transmitter ...................................... 3-5
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