fuel MAZDA MODEL MX-5 MIATA RF 2019 Repair Manual

▼Bright-Metal Maintenance
Use tar remover to remove road tar and
insects. Never do this with a knife or
similar tool.
To prevent corrosi
on on bright-metal
surfaces, apply wax or chrome
preservative and rub it to a high luster.
During cold weather o r in coastal areas,
cover bright-metal parts with a coating
of wax or preservative heavier than
usual. It would also help to coat them
with noncorrosive petroleum jelly or
some other protective compound.
CAUTION
Do not use steel wool, abrasive cleaners, or
strong detergents containing highly
alkaline or caustic agents on
chrome-plated or anodized aluminum
parts. This may result in damage to the
protective coating and cause discoloration
or paint deterioration.
▼ Underbody Maintenance
Road chemicals and salt used for ice and
snow removal and solvents used for dust
control may collect on the underbody. If
not removed, they will speed up rusting
and deterioration of
such underbody parts
as fuel lines, frame, floor pan, and exhaust
system, even though these parts may be
coated with anti-corrosive material.

Thoroughly flush the underbody and
wheel housings with lukewarm or cold
water at the end of each winter. Try also to
do this every month.

Pay special attention to these areas
because they easily hide mud and dirt. It
will do more harm than good to wet
down the road grime without removing
it.

The lower edges of doors, rocker panels,
and frame members have drain holes that
should not be clogged. Water trapped there
will cause rusting.
WA R N I N G
Dry off brakes that have become wet by
driving slowly, releasing the accelerator
pedal and lightly applying the brakes
several times until the brake performance
returns to normal:
Driving with wet brakes is dangerous.
Increased stopping distance or the vehicle
pulling to one side when braking could
result in a serious accident. Light braking
will indicate whether the brakes have been
affected.
Maintenance and Care
Appearance Care
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7If Trouble Arises
Helpful information on what to do if a problem arises with the vehicle.
Parking in an Emergency................. 7-2 Parking in an Emergency..............7-2
Flat Tire.............................................. 7-3 Tool Storage..................................7-3
Emergency Flat Tire Repair
Kit................................................. 7-5
Changing a Tire.......................... 7-17
Battery Runs Out............................ 7-23 Jump-Starting............................. 7-23
Emergency Starting.........................7-26 Starting a Flooded Engine.......... 7-26
Push-Starting.............................. 7-26
Overheating......................................7-27 Overheating................................ 7-27
When Fuel-Filler Lid Cannot be
Opened..............................................7-29 When Fuel-Filler Lid Cannot be
Opened........................................7-29
Emergency Towing.......................... 7-30
Towing Description.................... 7-30
Tiedown Hooks
*......................... 7-31
Warning/Indicator Lights and
Warning Sounds.............................. 7-33 If a Warning Light Turns On or
Flashes........................................ 7-33
Message Indicated in Multi-
information Display
*.................. 7-46
Message Indicated on
Display........................................7-47
Warning Sound is Activated....... 7-49
When Trunk Lid Cannot be
Opened..............................................7-53 When Trunk Lid Cannot be
Opened........................................7-53
When the Roof Cannot be
Closed............................................... 7-58 When the Roof Cannot be
Closed......................................... 7-58
*Some models.7-1
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Starting a Flooded Engine
If the engine fails to start, it may be
flooded (excessive fuel in the engine).

Follow this procedure:

1. If the engine does not start within 5seconds on the first try, wait 10
seconds and try again.
2. Make sure the parking brake is on.
3. Depress the accelerator all the way and hold it there.
4. Depress the clutch pedal (Manual transmission) or the brake pedal
(Automatic transmission), then press
the push button start. If the engine
starts, release the accelerator
immediately because the engine will
suddenly rev up.
5. If the engine fails to start, crank it
without depressing the accelerator.

If the engine still does not start using the
previous procedure, have your vehicle
inspected by an Authorized Mazda Dealer.
Push-Starting
Do not push-start your Mazda.
WA R N I N G
Never tow a vehicle to start it:
Towing a vehicle to start it is dangerous.
The vehicle being towed could surge
forward when its engine starts, causing the
2 vehicles to collide. The occupants could
be injured.
CAUTION
Do not push-start a vehicle that has a
manual transmission. It can damage the
emission control system.
NOTE
You cannot start a vehicle with an
automatic transmission by pushing it.
If Trouble Arises
Emergency Starting
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When Fuel-Filler LidCannot be Opened
If the battery is dead, the fuel-filler lid
cannot be opened.
In this case, the fuel-filler lid can be
opened by taking care of the dead battery
situation.
Refer to Jump-Starting on page 7-23.
If the fuel-filler lid cannot be opened even
if the dead battery situation has been
resolved, the electrical system may have a
malfunction.
In this case, the fuel-filler lid can be
opened using the following procedure as
an emergency measure.
1. Open the trunk lid.
Refer to Opening and Closing the
Trunk Lid on page 3-20.
2. Pull the center section of the plastic fastener and remove the fasteners.

3. Partially peel back the cover inside thetrunk, then pull the emergency release
lever.

Emergency release
lever
If Trouble Arises
When Fuel-Filler Lid Cannot be Opened
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SignalWarning
Check Engine LightIf this light illuminates while dr
iving, the vehicle may have a problem. It is important to
note the driving conditions when the light illuminated and cons ult an Authorized Mazda
Dealer.
The check engine light may illumi nate in the following cases:
The engine's electrical system has a problem.The emission control system has a problem.The fuel tank level being very low or approaching empty.The fuel-filler cap is missing or not tightened securely.
If the check engine light remains on, or it flashes continuously , do not drive at high
speeds and consult an Authorized Mazda Dealer as soon as possible.
Automatic Trans‐
mission Indication/
Warning Light
*
The indication/light illuminates when the transmission has a pr oblem.
CAUTION
If the automatic transmission warning indication/light illuminates, the transmission has an
electrical problem. Continuing to drive your Mazda in this condition could cause damage to
your transmission. Consult an Authorized Mazda Dealer as soon as possible.
(Turns on)
TCS/DSC Indicator
Light If the light stays on, the TCS, DSC or the brake assist system may have a malfunction and
they may not operate correctly.
Take your vehicle to an Authori zed Mazda Dealer.
Air Bag/Seat Belt
Pretensioner System Warning Light A system malfunction is indicated
if the warning light constantly flashes, constantly illu‐
minates or does not illuminate a t all when the ignition is switched ON. If any of these oc‐
cur, consult an Authorized Mazda Dealer as soon as possible. The system may not operate
in an accident.WA R N I N G
Never tamper with the air bag/pretensioner systems and always have an Authorized Mazda
Dealer perform all servicing and repairs:
Self-servicing or tampering with the systems is dangerous. An air bag/pretensioner could
accidentally activate or become disabled causing serious injury or death.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-37
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SignalWarning Action to be taken
Seat Belt Warning
Light Mexico
The seat belt warning light turns on if the
driver or passenger's seat is occupied and
the seat belt is not fastened with the ignition
switched ON.
If the driver or passenger's seat belt is un‐
fastened (only when th
e passenger's seat is
occupied) and the vehicle is driven at a
speed faster than about 20 km/h (12 mph),
the warning light flash es. After a short time,
the warning light stops flashing, but re‐
mains illuminated. If a seat belt remains un‐
fastened, the warning light flashes again for
a given period of time.
NOTE
Placing heavy items on the passenger's
seat may cause the passenger's seat belt
warning function to operate depending
on the weight of the item.
To allow the passenger seat weight sen ‐
sor to function properly, do not place and
sit on an additional seat cushion on the
passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor interfer ‐
ence.
If a small child is seated on the passeng ‐
er's seat, the warning light may not oper ‐
ate. Fasten the seat belts.
Door-Ajar/Trunk
lid-Ajar Warning Indi‐ cation/Warning Light The light turns on if any door/trunk lid is
not closed securely.
Close the door/trunk lid securely.
Low Fuel Warning
Light The light turns on when
the remaining fuel
is about 9.0 L (2.3 US gal, 1.9 Imp gal).
NOTE
The light illumination timing may vary be ‐
cause fuel inside the fuel tank moves
around according to the driving conditions
and the vehicle posture. Add fuel.
Check Fuel Cap Warn‐
ing Light If the check fuel cap warning light illumi‐
nates while driving, the fuel-filler cap may
not be installed properly.
Stop the engine and reinstall the fuel-filler
cap.
Refer to Refueling on page 3-26
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Outside the United States/Canada
Government regulations in the United States/Canada require that automobiles meet specific
emission regulations and safety standards. Therefore, vehicles built for use in the United
States/Canada may differ from those sold in other countries.

The differences may make it difficult or even impossible for yo ur vehicle to receive
satisfactory servicing in other countries. We strongly recommend that you NOT take your
Mazda outside the United States/Canada.

United States
However, in the event that you are moving to Canada permanently, Mazda vehicles built for
use in the United States could be eligible for exportation to C anada with specific vehicle
modifications to comply with the Canadian Motor Vehicle Safety Standards (CMVSS).

Canada
However, in the event that you a re moving to the United States permanently, Mazda
vehicles built for use in Canada could be eligible for exportat ion to the United States with
specific vehicle modifications t o comply with the United States Federal Motor Vehicle
Safety Standards (FMVSS).
NOTE
The above is applicable for a permanent import/export situation and not related to travelers
on vacation.
You may have the following problems if you do take your vehicle outside of the United
States/Canada:
Recommended fuel may be unavailable. Any kind of leaded fuel or low-octane fuel will
affect vehicle performance and damage the emission controls and engine.
Proper repair facilities, tools, testing equipment, and replacement parts may not be
available.
Please refer to your Manufacturer's Warranty Booklet for more information.
Customer Information and Reporting Safety Defects
Wa r r an t y
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Registering Your Vehicle in A Foreign Country (Except
United States and Canada)
Registering your vehicle in a foreign country may be problemati c depending on whether it
meets the specific emission and safety standards o f the country in which the vehicle will be
driven. Consequently, your vehicle may require modifications at personal expense in order
to meet the regulations.
In addition, you should be awa re of the following issues:
Satisfactory vehicle servicing ma y be difficult or impossible in another country.

The fuel specified for your vehicle may be unavailable.

Parts, servicing techniques, and tools necessary to maintain an d repair your vehicle may be
unavailable.

There might not be an Authorized Mazda Dealer in the country yo u plan to take your
vehicle.

The Mazda warranty is valid only in certain countries.
Customer Information and Reporting Safety Defects
War r a n ty
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Base Curb Weight is the weight of the vehicle including a full tank of fuel and all
standard equipment. It does not include passengers, cargo, or optional equipment.

Vehicle Curb Weight is the weight of your new vehicle when you picked it up from y our
dealer plus any aftermarket equipment.

PAYLOAD
Payload is the combination weight of cargo and passengers that the veh icle is designed to
carry. The maximum payload for your vehicle can be found on the Tire and Load
Information label on t he driver's door frame or door pillar. Look for “THE COMBINATION
WEIGHT OF OCCUPANTS AND CARGO SHOULD NEVER EXCEED XXX kg or XXX
lbs” for your maximum payload. The payload listed on the tire l abel is the maximum
payload for the vehicle as built by the assembly plant. If any aftermarket or dealer installed
equipment has been installed on the vehicle, the weight of the equipment must be subtracted
from the payload listed on the tire label in order to be accura te.

Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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▼Capacities
(Approximate Quantities)
Item
Capacity
Engine oil With oil filter replacement
4.3 L (4.5 US qt, 3.8 Imp qt)
Without oil filter replacement 4.1 L (4.3 US qt, 3.6 Imp qt)
Coolant Manual transmission
6.0 L (6.3 US qt, 5.3 Imp qt)
Automatic transmission U.S.A. and Canada 5.7 L (6.0 US qt, 5.0 Imp qt)
Mexico
5.8 L (6.1 US qt, 5.1 Imp qt)
Manual transmission oil 2.0 L (2.1 US qt, 1.8 Imp qt)
Automatic transmission fluid 7.2 L (7.6 US qt, 6.3 Imp qt)
Rear differential oil 0.6 L (0.6 US qt, 0.5 Imp qt)
Fuel tank 45.0 L (11.9 US gal, 9.90 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
▼Dimensions
U.S.A. and Canada
Item Vehicle specification
Soft top model Hardtop model
Overall length 3,915 mm (154.1 in) 3,915 mm (154.1 in)
Overall width 1,735 mm (68.3 in) 1,735 mm (68.3 in)
Overall height 16 inch wheel vehicle 1,235 mm (48.6 in)
―
17 inch wheel vehicle 1,240 mm (48.8 in) 1,245 mm (49.0 in)
Front tread 1,495 mm (58.9 in) 1,495 mm (58.9 in)
Rear tread 1,505 mm (59.3 in) 1,505 mm (59.3 in)
Wheelbase 2,310 mm (90.9 in) 2,310 mm (90.9 in)

Mexico
ItemVehicle specification
Soft top model Hardtop model
Overall length 3,915 mm (154.1 in) 3,915 mm (154.1 in)
Overall width 1,735 mm (68.3 in) 1,735 mm (68.3 in)
Overall height 16 inch wheel vehicle 1,225 mm (48.2 in)
―
17 inch wheel vehicle 1,230 mm (48.4 in) 1,235 mm (48.6 in)
Front tread 1,495 mm (58.9 in) 1,495 mm (58.9 in)
Rear tread 1,505 mm (59.3 in) 1,505 mm (59.3 in)
Wheelbase 2,310 mm (90.9 in) 2,310 mm (90.9 in)
Specifications
Specifications
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