Last updated: 2026-04-20
2026 Mazda CX-30 Reliability Report
The 2026 Mazda CX-30 scores 72/100 ("Good"). With 0 recalls and 0 owner complaints, reliability is acceptable but not class-leading.
Recalls
0
Complaints
0
Complaint Rate
0per 10,000 sold
Est. Repair Cost
N/A
Annual Fuel Cost
$2,200–$2,400
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Acceptable reliability — worth considering with a pre-purchase inspection.
Should You Buy the 2026 Mazda CX-30?
At 72/100, the 2026 Mazda CX-30 lands in "Good" territory — acceptable, but not class-leading.
Owners log 0 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.
Get a pre-purchase inspection on any used example, with extra attention to reported problem areas. An extended warranty is worth pricing out.
See also the 2025 Mazda CX-30 for an earlier comparison.
Pros
- +Acceptable reliability score
- +No recalls issued
- +Below-average complaint rate for SUV
- +5-star NHTSA crash rating
Cons
No recurring complaint themes yet.
Compare 2026 Mazda CX-30 With
2026 Honda HR-V
Reliability: 100/100
2026 Hyundai Kona
Reliability: 67/100
2026 Buick Encore GX
Reliability: 82/100
2026 Chevrolet Trax
Reliability: 88/100
2026 Toyota Corolla Cross
Reliability: 94/100
Recall Overview
0
recalls on record
No recalls are on record for the 2026 Mazda CX-30 — uncommon, and a strong signal of manufacturing quality.
NHTSA.gov →Complaint Breakdown
0
per 10,000 soldSegment avg: 4.6
Safety Incidents
0
Crashes
0
Fires
0
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
Buying a used 2026 Mazda CX-30? Check its history first
Every 2026 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.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2026 Mazda CX-30 NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 14.7%
Safety Technologies
Mazda CX-30Repair Costs & Maintenance
Maintenance Rating
2Maintenance rating: 2 out of 5Based 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.
Mazda CX-30 Resale Value
The Mazda CX-30 is estimated to retain about 72.7% of its original value after 5 years, based on observed used-car listings.
This benchmark covers the Mazda CX-30 model overall and is not specific to the 2026 model year.
- Value Retained
- 72.7%
- Depreciation
- 27.3%
- Listings Analyzed
- 420
after 5 years
over the same period
U.S. used-car listings
Listings observed in . Actual resale value varies by trim, mileage, condition, and location.
Explore Mazda CX-30 depreciation and resale value on CarResaleValue.com2026 Mazda CX-30 Example Repair Prices
National average price ranges for common repairs. These are not model-year-specific failure predictions.
| 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.
MPG & Annual Running Costs
Gas
25–27 MPG
Fuel cost: $2,200–$2,400/yr
Fuel only
22–24 city / 30–31 hwy MPG
Based on EPA fuel-cost estimates. Excludes routine maintenance, depreciation, and insurance. Data as of 2026 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| CX-30 4WD 2.5L 4-cyl | 4-Wheel Drive | Automatic (S6) | 24 | 31 | 27 | $2,200 |
| CX-30 4WD 2.5L 4-cyl | 4-Wheel Drive | Automatic (S6) | 22 | 30 | 25 | $2,400 |
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 scoreThe best Mazda CX-30 year is 2026 with a reliability score of 72/100, rated good. Other strong picks include 2025 (68/100) and 2024 (68/100).
2026
(Current Model)
2025
2024
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.
Mazda CX-30 Reliability Score Trend
Mazda CX-30 reliability has remained consistent across model years, averaging 67/100.
Scores 0–100. Higher is better. Current year highlighted.
| 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 |
| 2026 | 72/100 | Good |
Mazda CX-30 Reliability Compared to Other Years
Frequently Asked Questions
Is the 2026 Mazda CX-30 reliable?
What are the most common problems with the 2026 Mazda CX-30?
How many recalls does the 2026 Mazda CX-30 have?
Is the 2026 Mazda CX-30 expensive to maintain?
Don’t buy a 2026 Mazda CX-30 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
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 via vehicles.dev. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
Get notified when new recalls or reliability data is added for the Mazda CX-30.
No spam. Only data updates for this model.
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