Engine Oil
0W-20
Full Synthetic
Capacity
4.8 qt
with filter
4.4 qt without filter
Oil Filter
1WPE-14-302
Mazda (OEM)
OEM spec: API SP
The 2020 Mazda CX-5 takes 0W-20 Full Synthetic with a total capacity of 4.8 quarts (filter included). You’ll need a 17mm socket for the drain plug, torqued to 34 Nm. The OEM oil filter is the Mazda 1WPE-14-302, with 2 compatible alternatives listed below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
⚑ QUICK DIY TIPS FOR THE 2020 MAZDA CX-5
Torque your drain plug to 34 Nm (25 ft-lbs) to avoid leaks or stripped threads. Using the OEM filter (Mazda 1WPE-14-302) is recommended for warranty compliance. Always use 0W-20 Full Synthetic as specified by Mazda — using the wrong viscosity can void your powertrain warranty. Check the maintenance schedule below for your next service interval. Viscosity 0W-20
Oil type Full Synthetic
Capacity (with filter) 4.8 qt
Capacity (w/o filter) 4.4 qt
OEM spec API SP
Filter Options
Extended Performance filter
Drain Bolt & Hardware
Socket size 17 mm
Thread M14x1.5
Torque spec 34 Nm
Gasket Crush washer
2nd gen KF (2.5L SKYACTIV-G / 2.5T)
Type Mazda ATF FZ
Capacity 3.7 qt
Change interval 60,000 mi
DOT type DOT 3
Change interval 45,000 mi
Type FL22
Color Green
Capacity 6 qt
Change interval 120,000 mi
Differential Fluid (rear) Buy Type 75W-90 GL-5
Capacity 2 qt
Change interval 60,000 mi
Differential Fluid (rear) Buy Type 75W-90 GL-5
Capacity 2 qt
Change interval 60,000 mi
Spark Plugs
Type Iridium
Gap 0.044
Quantity 4
Change interval 100,000 mi
Tires
Size 245/60R18
Front pressure 33 PSI
Rear pressure 33 PSI
Cabin Air Filter
Mazda KD45-61-J6X-9U OEM
Buy Wiper Blades
Mazda KB7W-67-330B driver
Buy Mazda KD2W-67-330 passenger
Buy 5k mi 7.5k mi 10k mi 15k mi 20k mi 30k mi 50k mi 60k mi 90k mi 100k mi
≈ every 6 months
▸ Change Engine Oil & Filterspark plug
14mm thread, aluminum head
18 ft-lb · 24.4 Nm
All categories POWER TRAIN FUEL/PROPULSION SYSTEM ELECTRICAL SYSTEM ENGINE UNKNOWN OR OTHER EQUIPMENT ADAPTIVE/MOBILITY EQUIPMENT ENGINE AND ENGINE COOLING EXTERIOR LIGHTING STEERING WHEELS SERVICE BRAKES VISIBILITY SEATS STRUCTURE:BODY SERVICE BRAKES, HYDRAULIC EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA ELECTRICAL SYSTEM:12V/24V/48V BATTERY VISIBILITY:WINDSHIELD EQUIPMENT:ELECTRICAL EQUIPMENT:MECHANICAL ELECTRICAL SYSTEM:IGNITION SUSPENSION STRUCTURE STRUCTURE:BODY:DOOR VEHICLE SPEED CONTROL LATCHES/LOCKS/LINKAGES VISIBILITY:POWER WINDOW DEVICES AND CONTROLS AIR BAGS EQUIPMENT:ELECTRICAL:INFOTAINMENT ENGINE AND ENGINE COOLING:EXHAUST SYSTEM PARKING BRAKE:ELECTRICAL LANE DEPARTURE EQUIPMENT:APPLIANCE:AIR CONDITIONER FUEL SYSTEM, OTHER SEAT BELTS:FRONT:WARNING LIGHT/DEVICES ELECTRICAL SYSTEM:SOFTWARE ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT FUEL SYSTEM, GASOLINE STRUCTURE:BODY:HATCHBACK/LIFTGATE ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM SEAT BELTS ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
01-008-26 POWER TRAIN 2026-05-01
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 01-008/23 06/05/23 Some vehicles may exhibit rattling noises from the engine compartment and oil leakage from the drive belt auto tensioner. This may be caused by insufficient sealing at the drive belt auto tensioner damper when the auto tensioner fully operates under both high ambient temperature and high load conditions. To eliminate this concern, the shape of the drive belt auto tensioner damper has been changed. REPAIR PROCEDURE If the tensioner is found to be "No Good" after completing the Drive Belt Auto Tensioner Inspection, replace it with a modified part according to the instructions on MGSS online:
SA-023-26 FUEL/PROPULSION SYSTEM 2026-04-11
This Service Alert supersedes the previously issued M-Tip(s) listed below. The changes are noted in Red text. MT-003/22 03/02/22 DESCRIPTION Some customers may complain about a tapping or knocking noise coming from the rear seat after fuel fill. The concern will likely occur if the fuel tank is overfilled (more fuel is added after the fuel pump nozzle shuts off automatically) or filled up normally in high ambient temperatures and the fuel expands. No repair is needed. Explain to the customer not to continue filling after nozzle shut off.
SA-021-26 ELECTRICAL SYSTEM 2026-04-04
This Service Alert supersedes the previously issued SAs and bulletin(s) listed below: The changes are noted below in red. SA-010/23 02/09/23 DESCRIPTION Some customers may experience one or more electrical malfunctions after a vehicle body repair. A newly painted fender stay (2) may be causing a poor front harness (1) ground connection. The front fender stay (2) newly painted surface at ground point (3), where attachment bolt (4) is seated, may create a poor front harness ground connection. NOTE: DO NOT paint ground point (3) attachment bolt (4) is seated. NEWLY INSTALLED FRONT FENDER STAY NOTE: CAUTION: If the bolt (4) contact area (3) is painted when the front fender stay (2) is newly replaced, it could cause a malfunction in the PCM. Before painting a newly replaced part, protect the bolt (4) contact area (3) with masking tape (5) as shown in the figure.
Show all 437 TSBs(+434) Private Party
$13,984–$15,456
Dealer Retail
$16,192–$18,400
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
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