2023 MAZDA CX-30 — Problems, Recalls & Safety Data

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5/5

★★★★★

Safety Rating

32

Owner Complaints

9 Crashes

1

Recall

ACTIVE RECALL

27

Service Bulletins

0

Investigations

Overview of the 2023 MAZDA CX-30

The 2023 MAZDA CX-30 has received a total of 32 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). It earned an overall safety rating of 5 out of 5 stars in NHTSA's New Car Assessment Program crash tests. There has been 1 recall campaign affecting this vehicle, covering issues with SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. 27 technical service bulletins have been issued by Mazda Motor Corp. for this model year. The most commonly reported problems involve the Service Brakes (5 complaints), Unknown Or Other (4 complaints), and Forward Collision Avoidance Automatic Emergency Braking (3 complaints).

Recalls for the 2023 MAZDA CX-30

NHTSA has recorded 1 recall for the 2023 MAZDA CX-30, potentially affecting up to 2,410 vehicles.

Recall 23V275000 — SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

| 2,410 vehicles affected

Defect: 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.

Consequence: Reduced braking ability can increase the distance required to stop the vehicle, increasing the risk of a crash.

Remedy: 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.

View full details →

Owner Complaints for the 2023 MAZDA CX-30

32 complaints have been filed with NHTSA for the 2023 MAZDA CX-30. Below is a breakdown by vehicle component.

Most Recent Complaints

#11716259 | STEERING | | N/A miles Crash
While attempting a left-hand turn, the steering wheel suddenly became stiff and unresponsive, as if the mechanical gear had bound. This sudden resistance made it impossible to complete the turn, causing the vehicle to strike a curb at low speed. A post-accident inspection at Lee Johnson Mazda (RO# 649854) confirmed extensive damage, including a bent inner tie rod, a damaged front wheel bearing/hub assembly, and wheel/tire damage totaling over $6,500. The dealership stated no electronic fault codes were present in the computer, but the physical behavior matches the 'sticky steering' symptoms currently under federal investigation for other Mazda models (Recall 24V022 / RQ26002). I believe a mechanical failure in the steering gear caused the collision.
#11716259 | SUSPENSION | | N/A miles Crash
While attempting a left-hand turn, the steering wheel suddenly became stiff and unresponsive, as if the mechanical gear had bound. This sudden resistance made it impossible to complete the turn, causing the vehicle to strike a curb at low speed. A post-accident inspection at Lee Johnson Mazda (RO# 649854) confirmed extensive damage, including a bent inner tie rod, a damaged front wheel bearing/hub assembly, and wheel/tire damage totaling over $6,500. The dealership stated no electronic fault codes were present in the computer, but the physical behavior matches the 'sticky steering' symptoms currently under federal investigation for other Mazda models (Recall 24V022 / RQ26002). I believe a mechanical failure in the steering gear caused the collision.
#11716259 | WHEELS | | N/A miles Crash
While attempting a left-hand turn, the steering wheel suddenly became stiff and unresponsive, as if the mechanical gear had bound. This sudden resistance made it impossible to complete the turn, causing the vehicle to strike a curb at low speed. A post-accident inspection at Lee Johnson Mazda (RO# 649854) confirmed extensive damage, including a bent inner tie rod, a damaged front wheel bearing/hub assembly, and wheel/tire damage totaling over $6,500. The dealership stated no electronic fault codes were present in the computer, but the physical behavior matches the 'sticky steering' symptoms currently under federal investigation for other Mazda models (Recall 24V022 / RQ26002). I believe a mechanical failure in the steering gear caused the collision.
#11712291 | UNKNOWN OR OTHER | | N/A miles
My 2023 Mazda CX-30, which is currently under full manufacturer warranty, was brought to the dealer on October 10, 2025, specifically to address a safety defect involving white chemical particulates blowing through the HVAC vents. The dealership confirmed the failure of the "evaporative coating", which resulted in unidentified chemical byproduct being discharged directly into the passenger cabin.The vehicle remained out of service for 103 days due to this manufacturing defect. Upon receiving the Repair order (RO# 77004584) today, January 20, 2026, I discovered a significant safety concern that violates standard warranty repair protocols: the technician admitted to receiving two separate heater unit boxes that were damaged during shipping and subsequently 'transferred all salvageable items "from one damaged unit to the other to make one complete unit". As a consumer with a vehicle under warranty, I am entitled to a repair using new, undamaged factory parts. I am extremely concerned about the structural and functional integrity of a "reconstructed" HVAC system assembled from damaged components. Furthermore, despite the confirmed chemical emission, no professional decontamination of the interior was performed. The manufactures is now using financial threats of storage and rental car fees to force me to accept this substandard, "cannibalized" repair.
#11706042 | ENGINE | | N/A miles
One day after oil and filter change, engine LOW OIL LEVEL light illuminated on dash. Engine oil dipstick displays full oil level; no signs on oil leaks under the vehicle. Appears to be failed oil level sensor. Upon restarting the vehicle, LOW OIL LEVEL light is turned off. Intermittently returns after some time of driving. Have not observed light turning itself off without shutting down the vehicle.

View all Service Brakes complaints →

Safety Rating for the 2023 MAZDA CX-30

The 2023 MAZDA CX-30 received an overall safety rating of 5 out of 5 stars from NHTSA's New Car Assessment Program (NCAP).

Test Category Rating
Overall Rating ★★★★★ (5/5)
Frontal Crash ★★★★★ (5/5)
Side Crash ★★★★★ (5/5)
Rollover ★★★★ (4/5)

Safety ratings are based on controlled crash tests conducted by NHTSA. A 5-star rating indicates the highest level of occupant protection.

Technical Service Bulletins for the 2023 MAZDA CX-30

Mazda Motor Corp. has issued 27 technical service bulletins (TSBs) for the 2023 MAZDA CX-30. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.

SSPD8 Parts and Warr a — ENGINE

SSPD8 - Check Engine Light ON with DTC P0126:00 - WARRANTY EXTENSION For certain 2018-2025MY CX-5, 2019-2023MY Mazda3, 2019-2022MY CX-3, 2018-2021MY Mazda6, 2020-2023MY CX-30 that are equipped with the suspected coolant control valve, the warranty coverage for specific repair of the fail-safe thermostat is extended to: 15 years (180 months)...

09-006-26 — STRUCTURE:BODY

Some customers may report hearing an unusual noise coming from the power liftgate (PLG) when it is unlatching to open or latching closed. This is caused by an internal fault in the liftgate latch and/or loose bolts holding the latch to the liftgate. To eliminate this concern, the internal structure...

09-006-26 — ELECTRICAL SYSTEM

Some customers may report hearing an unusual noise coming from the power liftgate (PLG) when it is unlatching to open or latching closed. This is caused by an internal fault in the liftgate latch and/or loose bolts holding the latch to the liftgate. To eliminate this concern, the internal structure...

01-003-25b — ENGINE

Some customers may experience a check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or more of the following symptoms: Engine takes longer to warm up. • Engine temperature gauge fluctuates. • Low coolant temperature indicator (blue) light stays on longer or turns on while driving. •...

SA-017-25d — UNKNOWN OR OTHER

Mazda Connect Services - Frequently Asked Questions (FAQ)

09-042-25 — UNKNOWN OR OTHER

Some customers may experience that after the doors are locked and the Fuel Door Lock Delay with MAZDA CONNECT has passed (default setting is 90 seconds), the fuel-filler lid does not lock, but can be opened when pressed. NOTE: The fuel-filler lid does not lock immediately after the doors are...

SA-064-24 — ELECTRICAL SYSTEM

Some customers may experience a Connected Vehicle failure. The MyMazda App may display an Error Code. This document provides Error Code description and recovery information to assist with repairs.

SA-067-24 — ELECTRICAL SYSTEM

Qi Wireless Charger symptom troubleshooting.

SA-021-24 — ELECTRICAL SYSTEM

Some customers may complain about intermittent audio no sound from the MAZDA CONNECT infotainment system and/or static noise from the speakers. The concern may be reproduced by tapping on the dash pad near the MAZDA CONNECT center display and the following DTC's may be stored. U0186:08 Communication error with audio...

09-001-24b — ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Some customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC U3000:04-TCU (Telematics communication unit internal malfunction) stored in memory. This is caused by improper control software of the telematics communication unit (TCU). To eliminate this concern, the control software of the TCU has been modified.

Showing 10 of 27 technical service bulletins.

NHTSA Investigations for the 2023 MAZDA CX-30

There are no NHTSA defect investigations on record for this vehicle.

Other Model Years of the MAZDA CX-30

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Other MAZDA Models

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