2023 Mazda CX-30
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2023 Mazda CX-30 is worth — from official NHTSA and EPA data. 575 on record.
2023 Mazda CX-30 at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2023 Mazda CX-30 recalls 1
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.
Fix: Dealers will inspect and replace the ABS HCU, as necessary, free of charge. Owner notification letters were mailed June 12, 2023. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 5823D.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2023 Mazda CX-30 common problems
The most-reported problem areas across all 25 owner complaints filed with NHTSA — and what to check before you buy.
2023 Mazda CX-30 safety ratings
Rollover risk: 14.7% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2023 Mazda CX-30 SUV AWD. Ratings can differ by body style and drivetrain.
2023 Mazda CX-30 MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.
Estimated 5-year cost to own
A rough guide to what running a 2023 Mazda CX-30 costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Investigations & service bulletins
Manufacturer service bulletins 318
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 318.
Mazda Connected Services - Frequently Asked Questions (FAQ) This Service Alert supersedes the previously issued SAs listed below. The changes are noted in Red text. SA-042/26 06/30/26 DESCRIPTION Frequently Asked Questions (FAQ) Index General Questions MAZDA C…
Bulletin SA-042-26a · Electrical System · Sep 2026DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket device…
Bulletin SA-041-26a · Electrical System · Sep 2026This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 08/18/26 and 06/15/26 DESCRIPTION Some customers may complain about any of the following: 1. Infotainment Center Display does not provi…
Bulletin SA-038-26b · Electrical System · Sep 2026This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 06/15/26 DESCRIPTION Some customers may complain about any of the following: 1. Infotainment Center Display does not provide the Author…
Bulletin SA-038-26a · Electrical System, Exterior Lighting, Engine · Sep 2026This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red text. SA-039/26 06/15/26 Mazda Connect Symptom Troubleshooting DESCRIPTION Customers having MAZDA CONNECT concerns should have their vehicle repaired using the…
Bulletin SA-039-26a · Electrical System · Aug 2026This Service Alert supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. SA-006/23 01/23/23 DESCRIPTION Some customers may complain about the infotainment system and/or the MyMazda App showing incorrect clock and/or tire…
Bulletin SA-053-26 · Electrical System, Wheels · Aug 2026This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. 01-012/22 10/06/22 DESCRIPTION Some vehicles may exhibit accumulation of dried coolant (1) around the water pipe (2). This is caused by a gap between th…
Bulletin 01-010-26 · Engine · Aug 2026DESCRIPTION Some vehicles may continue to display the recall notification "IMPORTANT NOTICE. VIEW VEHICLE STATUS MONITOR FOR DETAILS" on the center display even after the recall has been completed. NOTE: Once the warranty claim for the recall campaign is appro…
Bulletin SA-050-26 · Electrical System · Aug 2026Some vehicle may exhibit the CHECK ENGINE light on with DTC P0524 (Engine oil pressure control system: Oil pressure decrease) and no abnormal engine noise. This may be caused by a malfunction of the oil pressure control valve (located at the rear of the engine…
Bulletin SA-048-26 · Engine · Aug 2026DESCRIPTION Some customers may complain that the electric power steering warning light illuminates after engine start and DTC U2011:1C is stored. Zinc-plated whisker may form inside the EPS motor and trigger the DTC. However, since it is cleared when power is…
Bulletin 06-001-26 · Steering, Electrical System · Jul 2026Source: NHTSA Office of Defects Investigation, listed for the CX-30 AWD. Model-year data, not specific to one car.
Canadian recalls 1
Transport Canada recall campaigns for the 2023 Mazda CX-30. Relevant if the car was first sold in, or imported from, Canada.
Brakes
Issue: On certain vehicles, damage inside the antilock brake system (ABS) hydraulic control unit (HCU) could cause an increase in brake pedal travel and reduced braking. Safety Risk: Reduced braking can cause extended stopping distances and increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and advise you to take your vehicle to a dealership to i…
Transport Canada #2023232 · Apr 2023Source: Transport Canada Motor Vehicle Safety Recalls Database.
About the Mazda CX-30
The Mazda CX-30 is a subcompact crossover SUV produced by Mazda. Based on the fourth-generation Mazda3, it debuted at the 2019 Geneva Motor Show, to slot in between the CX-3 and the CX-5. It went on sale in Japan on 24 October 2019, with global units being produced at Mazda's Hiroshima factory, North and South American units built in Salamanca, Guanajuato, Mexico, Thailand and initial Australian units made at the AutoAlliance Thailand plant in Rayong, and China-market units produced in Nanjing by Changan Mazda.
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
2023 Mazda CX-30 vehicles on record
2023 Mazda CX-303MVDMBDY8PM527940
2023 Mazda CX-303MVDMBBM0PM511828
2023 Mazda CX-303MVDMBDM4PM536387
2023 Mazda CX-303MVDMBCMXRM604194
2023 Mazda CX-303MVDMBCMXPM568178
2023 Mazda CX-303MVDMBCM5PM543625
2023 Mazda CX-303MVDMBBM9RM616337
2023 Mazda CX-303MVDMBCM6PM527594
2023 Mazda CX-303MVDMBCM1RM633986
2023 Mazda CX-303MVDMBDY1PM584559
2023 Mazda CX-303MVDMBCM6RM604225
2023 Mazda CX-303MVDMBDMXPM534742
2023 Mazda CX-30JMZDM5W7100411914
2023 Mazda CX-303MVDMBDM5PM538276
2023 Mazda CX-30JMZDM5W7A00331447
2023 Mazda CX-303MVDMBCM7PM549359
2023 Mazda CX-303MVDMBBM2PM523284
2023 Mazda CX-30JMZDM5W7000415615
2023 Mazda CX-303MVDMBBM2PM555443
2023 Mazda CX-303MVDMBDM3PM511402
2023 Mazda CX-303MVDMBAM1RM639936
2023 Mazda CX-303MVDMBDM7RM641282
2023 Mazda CX-303MVDMBBM9PM507504
2023 Mazda CX-303MVDMBCM5PM588872