Engine Oil
0W-20
Full Synthetic
Capacity
4.5 qt
with filter
4.1 qt without filter
Oil Filter
PE01-14-302A
Mazda (OEM)
OEM spec: API SP
The 2020 Mazda CX-30 takes 0W-20 Full Synthetic with a total capacity of 4.5 quarts (filter included). You’ll need a 17mm socket for the drain plug, torqued to 34 Nm. The OEM oil filter is the Mazda PE01-14-302A, with 2 compatible alternatives listed below. Note: this vehicle has 3 active recalls — check the recalls section 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-30
Torque your drain plug to 34 Nm (25 ft-lbs) to avoid leaks or stripped threads. Using the OEM filter (Mazda PE01-14-302A) 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) 4.5 qt
Capacity (w/o filter) 4.1 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
DM (2.5L SKYACTIV-G I4)
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
Spark Plugs
Type Iridium
Gap 0.044
Quantity 4
Change interval 100,000 mi
Tires
Size 215/55R17
Front pressure 33 PSI
Rear pressure 33 PSI
Wiper Blades
Bosch 18A passenger, 18"
Buy Rain-X 18-1 passenger, 18"
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
20V346000
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 and Mazda3 vehicles. The front brake caliper mounting bolts may not have been tightened properly during assembly, possibly allowing the calipers to loosen.
20V347000
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 vehicles equipped with all-wheel drive. The evaporative vent hose for the fuel tank may be disconnected, possibly allowing fuel to leak from the charcoal canister vent at the rear of the vehicle.
21V086000
Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.
All categories EQUIPMENT ELECTRICAL SYSTEM ENGINE AND ENGINE COOLING FORWARD COLLISION AVOIDANCE EQUIPMENT ADAPTIVE/MOBILITY SUSPENSION EXTERIOR LIGHTING EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE POWER TRAIN VISIBILITY SERVICE BRAKES FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY VISIBILITY:POWER WINDOW DEVICES AND CONTROLS WHEELS STRUCTURE SERVICE BRAKES, HYDRAULIC ENGINE AND ENGINE COOLING:EXHAUST SYSTEM VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR FUEL SYSTEM, OTHER FUEL/PROPULSION SYSTEM FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA UNKNOWN OR OTHER SUSPENSION:FRONT:WHEEL BEARING EQUIPMENT:ELECTRICAL:INFOTAINMENT POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE ELECTRICAL SYSTEM:SOFTWARE EQUIPMENT:MECHANICAL ENGINE EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP STEERING SEATS EQUIPMENT:ELECTRICAL ELECTRICAL SYSTEM:12V/24V/48V BATTERY LATCHES/LOCKS/LINKAGES FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR AIR BAGS STRUCTURE:FRAME AND MEMBERS EXTERIOR LIGHTING:HEADLIGHTS POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS FUEL SYSTEM, GASOLINE STRUCTURE:BODY STRUCTURE:BODY:HOOD FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL LANE DEPARTURE: BLIND SPOT DETECTION VISIBILITY/WIPER EQUIPMENT:APPLIANCE:AIR CONDITIONER TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS PARKING BRAKE BACK OVER PREVENTION EQUIPMENT:ELECTRICAL:ANTENNA VEHICLE SPEED CONTROL LANE DEPARTURE
SA-042-19 EQUIPMENT 2019-09-25
Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure. NOTE: Before proceeding: Confirm that the Connectivity Master Unit (CMU) is updated to the latest software version. Go to MGSS - Infotainment - MAZDA CONNECT Updates, Confirm that the customers device is updated to the latest software version. Apple Carplay/Android Auto FAQ, go to SA-001/19.
SA-043-19 ELECTRICAL SYSTEM 2019-10-17
On 7th generation vehicle (2019-2020 Mazda3 (BP) and 2020 CX-30 (DM)), when the door is opened/closed with the ignition switch off, the battery current is approximately 7A, which is three times larger than previous generation models (2.5A on Mazda6 (GL)). In addition, after the door is closed, a 6A current continues for 6 minutes on 7th generation vehicles. This is why frequent door operation in the show room may result in low battery voltage.To avoid a drained battery, especially when the vehicle is displayed for customers in a show room (with door operation being more frequent and battery consumption being larger), it is highly recommended to perform more frequent battery maintenance than for previous generation models.
SA-045-19 ELECTRICAL SYSTEM 2019-10-30
Currently, Mazda does not have a way to cut the auxiliary keys for the new style remote transmitter as they use a different key code than the previous transmitter key. Follow the repair procedure if one or both auxiliary keys are lost:
Show all 648 TSBs(+645) Private Party
$11,970–$13,230
Dealer Retail
$13,860–$15,750
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
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