2022 MAZDA MODEL MX-5 MIATA RF Owners Manual

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
*112V-45Ah/20HR
Spark-plug number Mazda Genuine spark plug
*2PE5R-18-110-A or PE5S-18-110
*1 Check the battery installed on the vehicle and use a battery with an equal or higher performance. However, the
performance of the battery may vary even among the sa me battery types, consult an Authorized Mazda Dealer
for replacement.
*2 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.
Specifications
Specifications
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▼Lubricant Quality
Lubricant
Classification
Engine oil Refer to Recommended Oil on page 6-20.
Coolant FL-22 type
Manual transmission oil Mazda Original Long Life Gear Oil IS
*1
Automatic transmission fluid*2Mazda Genuine JWS3309
Rear differential oil
*3Mazda 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 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 lo w temperatures may become difficult.
*2 Periodic replacement is unnecessary.*3 Replacement is necessary when the component is submerged in water.
NOTE
Refer to Introduction on (page 6-2) for owner's responsibility in protecting your investment.
▼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.
Specifications
Specifications
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▼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 1,496 mm (58.9 in) 1,496 mm (58.9 in)
Rear tread 1,503 mm (59.2 in) 1,503 mm (59.2 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 1,230 mm (48.4 in) 1,235 mm (48.6 in)
Front tread 1,496 mm (58.9 in) 1,496 mm (58.9 in)
Rear tread 1,503 mm (59.2 in) 1,503 mm (59.2 in)
Wheelbase 2,310 mm (90.9 in) 2,310 mm (90.9 in)
Specifications
Specifications
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▼We i g h t s
U.S.A. and Canada
Item We i gh t
Soft top model Hardtop model
Manual
transmission Automatic
transmission Manual
transmission Automatic
transmission
GVWR (Gross Vehicle Weight Rating) 1,245 kg
(2,745 lbs) 1,265 kg
(2,789 lbs) 1,298 kg
(2,862 lbs) 1,312 kg
(2,892 lbs)
GAWR (Gross Axle Weight Rating) Front
628 kg (1,384
lbs) 642 kg (1,415
lbs) 636 kg (1,402
lbs) 644 kg (1,420
lbs)
Rear 620 kg (1,367
lbs) 626 kg (1,380
lbs) 664 kg (1,464
lbs) 670 kg (1,477
lbs)

Mexico
Item We i gh t
Soft top model Hardtop model
Manual trans ‐
mission Automatic trans
‐
mission
GVW (Gross Vehicle Weight) To t a l
1,242 kg (2,738
lbs) 1,277 kg (2,851
lbs) 1,305 kg (2,877
lbs)
Front 627 kg (1,382 lbs) 653 kg (1,440 lbs) 639 kg (1,409 lbs)
Rear 615 kg (1,356 lbs) 624 kg (1,376 lbs) 666 kg (1,468 lbs)
GAW (Permissible axle load) Front 630 kg (1,389 lbs) 653 kg (1,440 lbs) 639 kg (1,409 lbs)
Rear
615 kg (1,356 lbs) 624 kg (1,376 lbs) 666 kg (1,468 lbs)
Specifications
Specifications
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▼Light Bulbs
Exterior light
Light bulb Category
Wat tage UN-R*1 (SAE)
Headlights High beam LED
― (― )
Low beam LED ― (― )
Daytime running lights LED type LED
― (― )
Bulb type 21 W21W (7440)
Parking lights LED ― (― )
Front side-marker lights 5 W5W ( ―)
Front turn signal lights 28/8 ― (7444NA)
Side turn signal lights 5
*2WY5W (―)
High-mount brake light LED ― (― )
Rear turn signal lights 21WY21W (7443NA)
Rear side-marker lights 5W5W (―)
Brake lights LED― (― )
Taillights LED― (― )
Reverse lights 21W21W (7440)
License plate lights 5W5W (―)
*1 UN-R stands for United Nations Regulation.*2 Bulb replacement is not possible because it is built into the unit. Replace the unit.

Interior light
Light bulb Category
Wat tage UN-R*1
Overhead light 10―
Trunk light 5―
*1 UN-R stands for United Nations Regulation.
Specifications
Specifications
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▼Tires
NOTE
The tires have been optimally matched with the chassis of your vehicle.
When replacing tires, Mazda recommends that you replace tires of the same type originally
fitted to your vehicle. For details, contact an Authorized Mazda Dealer.
Check the tire pressure label for tire size and inflation pressure.
Refer to Tire Inflation Pressure on page 6-34.
Standard tire
Tire size Inflation pressure
Front Rear
195/50R16 84V 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
205/45R17 84W 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
Lug nut tightening torque
When installing a tire, tighten the lug nut to the following torque.
108 ―147 N·m (12 ―14 kgf·m, 80―108 ft·lbf)
▼Fuses
Refer to Fuses on page 6-47.
Specifications
Specifications
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MEMO
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10Index
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