Engine Oil
0W-20
Full Synthetic
Capacity
4.5 qt
with filter
4.1 qt without filter
Oil Filter
1WPE-14-302
Mazda (OEM)
OEM spec: API SP
The 2023 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 1WPE-14-302, with 3 compatible alternatives listed below. Note: this vehicle has 1 active recall — 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 2023 MAZDA CX-30
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) 4.5 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
Mazda DGH9-67-330 driver
Buy Mazda DGJ1-67-330 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
23V275000
Mazda North American Operations (Mazda) is recalling certain 2022-2023 CX-30 and 2023 CX-50 vehicles. The anti-lock brake system (ABS) Hydraulic Control Unit (HCU) may be damaged, which can result in reduced braking ability.
All categories POWER TRAIN ENGINE ELECTRICAL SYSTEM UNKNOWN OR OTHER FUEL/PROPULSION SYSTEM SEATS VISIBILITY/WIPER EXTERIOR LIGHTING STRUCTURE:BODY WHEELS STEERING SERVICE BRAKES STRUCTURE EQUIPMENT ENGINE AND ENGINE COOLING SUSPENSION SERVICE BRAKES, HYDRAULIC LATCHES/LOCKS/LINKAGES EQUIPMENT:ELECTRICAL:INFOTAINMENT EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL EQUIPMENT:ELECTRICAL VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM FUEL SYSTEM, GASOLINE EQUIPMENT ADAPTIVE/MOBILITY EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL TIRES STRUCTURE:BODY:HOOD AIR BAGS FORWARD COLLISION AVOIDANCE LANE DEPARTURE: BLIND SPOT DETECTION
01-003-26a POWER TRAIN 2026-05-01
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. 01-003/26 01/30/26 Some vehicles may exhibit a check engine light ON with DTC P20F8:00 stored. P20F8:00 - Swirl control circuit range/performance problem. In these cases, increasing temperature levels of the Swirl Control Valve (SCV) motor due to excessive actuation leads to duty limitation, causing poor openingangle response and resulting in a stuck judgment. To eliminate this concern, the PCM logic has been modified. REPAIR PROCEDURE Reprogram the PCM with the Mazda Modular Diagnostic System (M-MDS), using Mazda Diagnostic and Repair Software (MDARS). Refer to MDARS ECU Reprogramming Procedure.
01-007-26 POWER TRAIN 2026-04-02
Some vehicles may exhibit the check engine light ON with DTC P2112 (Throttle valve actuator control motor current system: Characteristic malfunction). The DTC is stored when the engine is started at sub-zero ambient temperatures. To eliminate this concern, the PCM logic has been modified. REPAIR PROCEDURE Reprogram the PCM with the Mazda Modular Diagnostic System (M-MDS), using Mazda Diagnostic and Repair Software (MDARS). Refer to MDARS ECU Reprogramming Procedure.
SA-026-26 ENGINE 2026-04-16
This Service Alert supersedes the previously issued M-Tip(s) listed below. The changes are noted in Red text. MT-002/19 09/30/19 and 12/19/19 DESCRIPTION If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake manifold internally before installing a replacement engine assembly. If the intake manifold is not cleaned properly, the replacement engine may fail prematurely. Metallic debris from the old engine (with catastrophic internal mechanical failure) may rest inside the intake manifold. When the new engine assembly is installed, debris in the intake manifold will be ingested into the new engine and cause internal damage. Clean the intake manifold internally to remove any debris from old engine before installing the new replacement engine assembly. If the intake manifold cannot be properly cleaned internally, replace it.
Show all 314 TSBs(+311) Private Party
$17,385–$19,215
Dealer Retail
$20,130–$22,875
Estimated values assume average condition and mileage for vehicle age.
Source: estimated
Shop parts for the Mazda CX-30
Find oil, filters, and maintenance parts for the 2023 Mazda CX-30 on Amazon.
Shop parts ↗ Have info for this vehicle?
Help fellow owners — submit specs from your owner's manual.
Submit specs ⓘ As an Amazon Associate, OilChangeDIY.com earns from qualifying purchases. Product links on this page may be affiliate links. See our affiliate disclosure for details. Always double-check specs against your owner's manual or official OEM documentation.