Last updated: 2026-03-27

RELIABILITY SCORE: 68/100 (GOOD)

2023 Mazda CX-30 Reliability Report

Name: 2023 Mazda CX-30
Brand: Mazda

The 2023 Mazda CX-30 scores 68/100 ("Good"). With 1 recall and 20 owner complaints, reliability is acceptable but not class-leading.

Full Breakdown Compare Models

Recalls

Complaints

Complaint Rate

2.6

per 10k sold

Est. Annual Cost

N/A

Detailed Score Breakdown

Complaint Severity76/100

Component-weighted complaints normalized by sales volume

Repair Costs40/100

Independent repair cost ratings

Recall Impact88/100

Recall count weighted by severity

Issue Diversity80/100

Breadth of reported problem categories

The Verdict

Consider

Acceptable reliability — worth considering with a pre-purchase inspection.

Top Issues to Watch

SERVICE BRAKES (3)
SUSPENSION (2)
VISIBILITY/WIPER (2)

Generation & Refresh (US)

Post-Redesign (Year 4)

2023 is year 4 of the First generation (DM).

Redesigned for the 2020 model year.
Well-established in its generation — most early issues should be resolved.
1st generation CX-30 (US).

What this means for buyers

Well into the generation cycle — most design and manufacturing issues should be resolved by now.

2020: First generation (DM) Launch

Generation start — new platform.

2023: This Model Year

2023 is year 4 of the First generation (DM).

Should You Buy the 2023 Mazda CX-30?

The 2023 Mazda CX-30 scores 68/100 ("Good"), placing it in acceptable but not class-leading territory. 2023 is year 4 of the First generation (DM).

With 20 owner complaints, some reported issues may need attention, but we don't yet see evidence of a single dominant failure mode.

A pre-purchase inspection is recommended for used examples, with particular attention to unknown or other (3). An extended warranty may provide additional peace of mind.

Compared to the 2024 Mazda CX-30, which scored the same. See also the 2022 Mazda CX-30 for an earlier comparison.

Pros

+Acceptable reliability score
+Low recall count
+Below-average complaint rate for SUV

Cons

−UNKNOWN OR OTHER: Owners of the 2023 Mazda CX-30 report issues related to braking and HVAC system... (3 complaints)
−SERVICE BRAKES: Owners of the 2023 Mazda CX-30 report issues related to brake failures and... (3 complaints)

Compare 2023 Mazda CX-30 With

2023 Honda HR-V

Reliability: 73/100

Good

2023 Hyundai Kona

Reliability: 66/100

Good

2023 Toyota Corolla Cross

Reliability: 69/100

Good

2023 Subaru Crosstrek

Reliability: 81/100

Excellent

2023 Volkswagen Taos

Reliability: 73/100

Good

Common Problem Categories

Safety

LOW RISK

1 manufacturer recall issued

Other

HIGH RISK

UNKNOWN OR OTHER (3)
SERVICE BRAKES (3)

See detailed breakdown by component ↓

Recall Overview

recall on record

The 2023 Mazda CX-30 has 1 recall on record. This is a low count. Recalls are manufacturer-initiated fixes for safety or compliance issues and are repaired at no cost to the owner at authorized dealerships.

NHTSA.gov →

Complaint Breakdown

2.6

per 10k sold

Segment avg: 12.3

LowAvgHigh

Low

Safety Incidents

Crashes

Fires

Injuries

Deaths

★★★★★

NHTSA 5/5 Stars

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

2023 Mazda CX-30 Recall Details

1 recall has been issued for the 2023 Mazda CX-30. All recall repairs are performed free of charge at authorized dealerships.

23V2750002023-04-18

SERVICE BRAKES, HYDRAULIC

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.

2023 Mazda CX-30 NHTSA Safety Ratings

Overall Safety Rating

Crash Test Results by Configuration (expand)

Gas Powertrain

Driver: 5/5Passenger: 5/5

Rollover risk: 14.7%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Adjustable Upper Belt Anchorage (Driver, Front Passenger)Seat Belt Reminder System (Driver, Front Passenger, 2nd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row)Torso and/or Pelvis Protection (Driver, Front Passenger, 2nd row)Knee (Driver, Front Passenger)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (TBD)LATCH Locations (2nd row)Safety Power Windows (Anti-Pinch) (Standard)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger, 2nd row, Roof)

View full safety data on NHTSA.gov →

Mazda CX-30 Repair Costs & Maintenance

Maintenance Rating

Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.

Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.

2023 Mazda CX-30 Example Repair Prices

National average price ranges for common repairs. These are not model-year-specific failure predictions.

Common repair costs and price estimates
Repair	Estimated Cost
Battery Cable Battery Terminal End Service	$37 – $54
Alternator Voltage Regulator Replacement	$545 – $659
Brake Master Cylinder Replacement	$430 – $538
Brake Booster Replacement	$558 – $740
Oil Pump Replacement	$615 – $729
Ignition Switch Replacement	$317 – $425
Valve Cover Gasket Replacement	$290 – $392
Backup Warning System Sensor Replacement	$1,144 – $1,230
Horn Replacement	$327 – $441
Axle Shaft Seal Replacement	$196 – $281

Estimates based on national average repair costs. Actual costs may vary by location and shop.

Used Buying Checklist

Key things to inspect or verify before purchasing a 2023 Mazda CX-30.

Test brakes for proper function and check for any recalls
Inspect for unexpected airbag deployment history
Check for front-end noise or suspension issues during a test drive
Verify windshield clarity and wiper effectiveness
Test vehicle speed control for unintended acceleration
Inspect HVAC system for chemical odors or particulates

Buying a 2023 CX-30? Check Its History First

Every 2023 Mazda CX-30 has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.

Affiliate link — we may earn a commission at no cost to you.

Look Up a VIN

2023 Mazda CX-30 Common Problems by Component

20 owner complaints grouped by vehicle system.

UNKNOWN OR OTHER (3)SERVICE BRAKES (3)SUSPENSION (2)VISIBILITY/WIPER (2)VEHICLE SPEED CONTROL (2)AIR BAGS (2)STEERING (1)ENGINE (1)Other (4)

UNKNOWN OR OTHER

3 complaintsSafety-related

Owners of the 2023 Mazda CX-30 report issues related to braking and HVAC system failures. One complaint involves a brake failure leading to a crash with an injury, where the vehicle surged forward despite the driver applying the brakes, accompanied by errors in the activsense driver assist system. Another complaint describes an HVAC defect where white chemical particulates are released into the cabin due to a failed "evaporative coating," with the vehicle being out of service for over three months and subsequent repair using damaged parts. Additionally, a fuel gauge issue is noted, with reports of non-linear and inaccurate readings leading to unexpected fuel depletion. These issues suggest potential safety risks such as loss of braking control and exposure to chemical emissions.

3 complaints total1 crash1 injury

SERVICE BRAKES

3 complaintsSafety-related

Owners of the 2023 Mazda CX-30 report issues related to brake failures and unintended braking. Two complaints involve crashes where brakes reportedly failed to hold the vehicle at a stop, despite being fully pressed, and brake assist systems did not activate. These incidents are linked by owners to a known brake pedal travel recall, although some vehicles involved are not included in the recall. Another complaint describes the car's emergency braking system activating without obstacles, causing the vehicle to stop abruptly on the highway, a phenomenon known as "phantom braking." These issues typically occur within the first year of ownership, presenting significant safety implications such as crashes and unexpected vehicle stops.

3 complaints total2 crashes

SUSPENSION

2 complaintsSafety-related

Owners of the 2023 Mazda CX-30 report issues related to the suspension, with symptoms including front-end noise and problems with the wheel bearing and rear differential. These issues are noted at low mileages, specifically around 4,000 to 6,000 miles. One owner describes a persistent noise from the front driver side wheel bearing, which persists even after replacement, and another reports a crash incident involving sudden unintended acceleration while maneuvering at low speed. This crash is associated with the ActiveSense system malfunctioning, which may pose safety risks. These patterns provide potential buyers with insight into early suspension-related concerns and safety implications.

2 complaints total1 crash

VISIBILITY/WIPER (2 complaints)

VISIBILITY/WIPER

2 complaints

Owners of the 2023 Mazda CX-30 report issues related to the vehicle's visibility and wiper components. One common problem involves the driver's side windshield wiper failing to clear rainwater effectively, with this issue recurring even after multiple repairs, typically around 30,000 miles. Another frequent complaint involves a distorted, wavy appearance on the windshield, described as having an "orange peel" effect, which can cause dizziness and vision distortion after prolonged driving. This issue persists even after windshield replacement, and some owners report experiencing similar problems with multiple windshields. While no crashes or direct safety incidents are mentioned, the visibility issues could potentially affect driving comfort and safety, especially during adverse weather conditions.

2 complaints total

VEHICLE SPEED CONTROL (2 complaints)

VEHICLE SPEED CONTROL

2 complaints

Owners of the 2023 Mazda CX-30 report issues with unintended acceleration during low-speed maneuvers. Complaints frequently mention that when attempting to brake, the vehicle instead accelerates as if the gas pedal is being pressed, despite the driver's foot being on the brake. These incidents occur in various situations, such as coasting through a parking lot or when transitioning from a parked position, and can result in difficulty controlling the vehicle. Safety implications are noted, with one report detailing a near collision with a gate and another describing a delayed braking response on the freeway. Mileage information is not specified, but the described issues suggest a potential concern for buyers considering this model.

2 complaints total

AIR BAGS (2 complaints)

AIR BAGS

2 complaints

Owners of the 2023 Mazda CX-30 report unexpected deployment of side curtain airbags while driving at low speeds in slushy conditions, without any collision, impact, or rollover. Symptoms include airbag deployment without prior warning lights or messages, resulting in significant vehicle damage. These incidents occur around 20 mph and lead to concerns over potential safety risks, such as startling the driver and causing a crash. Owners also note a lack of transparency from the manufacturer regarding the cause, as Event Data Recorder (EDR) information is not being shared. This pattern may be important for used car buyers to consider, particularly regarding airbag functionality and manufacturer communication.

2 complaints total

STEERING (1 complaints)

STEERING

1 complaintSafety-related

2026-02-01Crash reported

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.

ENGINE (1 complaints)

ENGINE

1 complaint

2025-12-18

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.

LATCHES/LOCKS/LINKAGES (1 complaints)

LATCHES/LOCKS/LINKAGES

1 complaint

2025-02-281 injury

Others are at risk and below details how my safety was compromised. Powerlift gate/ trunk closed on my head and did not stop. It knocked me onto the ground and opened up a bloody gash on my head. Went to emergency room in the hospital to have them treat me with my head injury as I was bleeding with a head wound laceration. They sealed the wound with glue as it was in my hairline and gave aspirin for the head pain. There should be a safety feature on the power liftgate that alerts it if person or object is in the way. Other brands of vehicles have this safety feature. It is liability and there is concern for others of this happening that could potentially result in death. My injury has not fully healed as I know have recurring headaches and there will be a large scar left on my head. The vehicle is available for inspection.

STRUCTURE (1 complaints)

STRUCTURE

1 complaint

2025-01-01

Thin paint peeling off plastic surfaces

When Do 2023 Mazda CX-30 Problems Start?

Based on owner complaint patterns, here's when common issues tend to appear.

4,000–6,000 milesSuspension issues

30,000 milesVisibility/wiper failures

Best & Worst Mazda CX-30 Years

Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.

Best Mazda CX-30 Years to Buy

Based on reliability index score

The best Mazda CX-30 year is 2025 with a reliability score of 68/100, rated good. Other strong picks include 2024 (68/100) and 2023 (68/100).

Top Pick

Good

2025

1Recalls

22Complaints

Good

2024

2Recalls

23Complaints

Good

2023

(Current Model)

1Recalls

20Complaints

Mazda CX-30 Years to Avoid

The worst Mazda CX-30 year is 2021 with a score of 60/100, primarily due to engine (36) issues.

Good

2021

2Recalls

94Complaints

See full Mazda CX-30 years-to-avoid analysis

Mazda CX-30 Reliability Score Trend

Mazda CX-30 reliability has remained consistent across model years, averaging 66/100.

Scores 0–100. Higher is better. Current year highlighted.

Mazda CX-30 reliability scores by year
Year	Score	Rating
2020	64/100	Good
2021	60/100	Good
2022	67/100	Good
2023	68/100	Good
2024	68/100	Good
2025	68/100	Good

Mazda CX-30 Reliability Compared to Other Years

Reliability scores compared across model years
Year	Score	vs Prior Year	Rating	Recalls	Complaints
2026	68/100 (predicted)	—	Predicted	0	0
2025	68/100	0	Good	1	22
2024	68/100	0	Good	2	23
2023(selected)	68/100	+1	Good	1	20
2022	67/100	+7	Good	1	28
2021	60/100	-4	Good	2	94
2020	64/100	—	Good	3	31

Frequently Asked Questions

Is the 2023 Mazda CX-30 reliable?

The 2023 Mazda CX-30 has a "Good" reliability rating with a score of 68/100. It is reasonably reliable with 1 recall and 20 owner complaints, though some issues have been reported.

What are the most common problems with the 2023 Mazda CX-30?

The most commonly reported problems with the 2023 Mazda CX-30 include: UNKNOWN OR OTHER (3 complaints), SERVICE BRAKES (3 complaints), SUSPENSION (2 complaints), VISIBILITY/WIPER (2 complaints), VEHICLE SPEED CONTROL (2 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.

How many recalls does the 2023 Mazda CX-30 have?

The 2023 Mazda CX-30 has 1 recall on record. Recalls are safety or compliance fixes issued by the manufacturer and repaired at no cost at authorized dealerships.

Is the 2023 Mazda CX-30 expensive to maintain?

The 2023 Mazda CX-30 should have average maintenance costs for its class. With a reliability score of 68/100, some repairs may be needed, but overall ownership costs are manageable.

Don’t buy a 2023 Mazda CX-30 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Affiliate link — we may earn a commission at no cost to you.

Look Up a VIN →

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

80–100: Excellent — Top-tier reliability, minimal issues
60–79: Good — Reliable with some minor concerns
40–59: Mixed — Notable issues, research before buying
0–39: Risky — Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.