Mazda CX-30: known issues clusters
All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.
| rows | 37 |
|---|---|
| model years | 2020–2025 (6) |
| data through | 2026-09-20 |
| method | /data/methodology#known-issues |
| license | CC BY 4.0 (derived) |
Vehicle pages
Rows
| year | cluster_id | label | component_code | complaint_count | date_range | source_complaint_count | reviewed_at |
|---|---|---|---|---|---|---|---|
| 2025 | cx-30-2025-tire-pressure-variance | Tire pressure sensor variance | TIRES | 3 | 2025-12 → 2026-01 | 25 | 2026-08-20 |
| 2025 | cx-30-2025-fuel-economy-shortfall | Fuel economy below advertised estimate | UNKNOWN OR OTHER, FUEL/PROPULSION SYSTEM | 3 | 2025-12 → 2025-12 | 25 | 2026-08-20 |
| 2025 | cx-30-2025-abs-electrical-malfunction | ABS and i-Activsense malfunction warnings | ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE | 4 | 2025-02 → 2026-05 | 25 | 2026-08-20 |
| 2025 | cx-30-2025-adas-phantom-braking | Phantom braking and false ADAS alerts | VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE | 3 | 2025-12 → 2025-12 | 25 | 2026-08-20 |
| 2025 | cx-30-2025-door-liftgate-autolock | Door autolock and liftgate malfunction | ELECTRICAL SYSTEM, UNKNOWN OR OTHER | 4 | 2025-12 → 2026-01 | 25 | 2026-08-20 |
| 2025 | cx-30-2025-pedal-entrapment-crash | Pedal entrapment and unintended acceleration crash | SERVICE BRAKES, HYDRAULIC, VEHICLE SPEED CONTROL | 2 | 2025-09 → 2026-02 | 25 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-electrical-keyless-start | Electrical system and keyless entry start faults | ELECTRICAL SYSTEM | 5 | 2024-03 → 2026-08 | 29 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-sunroof-glass-shatter | Panoramic sunroof glass shattering while driving | STRUCTURE | 2 | 2025-05 → 2026-04 | 29 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-fca-false-braking | Forward collision avoidance false braking activation | FORWARD COLLISION AVOIDANCE | 6 | 2024-09 → 2026-06 | 29 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-brake-failure-to-stop | Loss of braking effectiveness resulting in crash | AIR BAGS, SERVICE BRAKES, FORWARD COLLISION AVOIDANCE | 4 | 2025-10 → 2026-08 | 29 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-airbag-deploy-recall | Air bag deployment and recall remedy issues | AIR BAGS | 5 | 2024-09 → 2025-07 | 29 | 2026-08-20 |
| 2024 | mazda-cx-30-2024-driveline-component-failure | Driveline component failure requiring replacement | POWER TRAIN | 2 | 2025-11 → 2026-02 | 29 | 2026-08-20 |
| 2023 | cx30-2023-aebs-phantom-braking | Automatic emergency braking activation without obstacle | FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 4 | 2023-03 → 2026-04 | 23 | 2026-08-20 |
| 2023 | cx30-2023-curtain-airbag-deployment | Curtain airbag deployment without crash event | AIR BAGS | 2 | 2025-03 → 2025-03 | 23 | 2026-08-20 |
| 2023 | cx30-2023-unintended-acceleration-braking | Vehicle acceleration upon brake pedal application | VEHICLE SPEED CONTROL, SERVICE BRAKES | 3 | 2023-05 → 2025-08 | 23 | 2026-08-20 |
| 2023 | cx30-2023-adas-sensor-false-positives | ADAS sensor false-positive alerts across multiple systems | FORWARD COLLISION AVOIDANCE: WARNINGS, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 2 | 2023-07 → 2023-11 | 23 | 2026-08-20 |
| 2023 | cx30-2023-windshield-optical-distortion | Windshield optical distortion and wiper performance | VISIBILITY/WIPER | 2 | 2023-09 → 2024-04 | 23 | 2026-08-20 |
| 2023 | cx30-2023-transmission-shift-malfunction | Transmission shifting hesitation and replacement | POWER TRAIN, SERVICE BRAKES, ELECTRICAL SYSTEM | 2 | 2024-11 → 2026-08 | 23 | 2026-08-20 |
| 2023 | cx30-2023-hvac-evap-coating-particulates | HVAC evaporative coating particulate discharge into cabin | UNKNOWN OR OTHER | 1 | 2026-01 → 2026-01 | 23 | 2026-08-20 |
| 2022 | cx30-2022-engine-oil-consumption | Engine oil consumption and low oil warnings | ENGINE | 8 | 2022-07 → 2026-07 | 32 | 2026-08-21 |
| 2022 | cx30-2022-rear-wheel-bearing-failure | Rear wheel bearing failure and recurrence | WHEELS | 2 | 2025-09 → 2026-07 | 32 | 2026-08-21 |
| 2022 | cx30-2022-forward-collision-brake-malfunction | Forward collision avoidance and brake system malfunction | FORWARD COLLISION AVOIDANCE: WARNINGS, SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 3 | 2023-03 → 2025-05 | 32 | 2026-08-21 |
| 2021 | cx30-2021-low-oil-consumption | Low engine oil level warnings and oil consumption | ENGINE | 43 | 2021-12 to 2026-07 | 99 | 2026-07-20 |
| 2021 | cx30-2021-windshield-distortion | Windshield glass distortion | VISIBILITY/WIPER | 6 | 2021-10 to 2023-10 | 99 | 2026-07-20 |
| 2021 | cx30-2021-battery-drain-no-start | Battery drain and no-start events | ELECTRICAL SYSTEM | 10 | 2021-05 to 2025-09 | 99 | 2026-07-20 |
| 2021 | cx30-2021-transmission-failure | Transmission failure and loss of propulsion | POWER TRAIN, VEHICLE SPEED CONTROL, ENGINE | 5 | 2024-01 to 2026-04 | 99 | 2026-07-20 |
| 2021 | cx30-2021-aeb-malfunction | Automatic emergency braking system malfunction | FORWARD COLLISION AVOIDANCE | 11 | 2021-05 to 2026-06 | 99 | 2026-07-20 |
| 2021 | cx30-2021-unintended-acceleration | Unintended acceleration events | VEHICLE SPEED CONTROL | 4 | 2022-02 to 2025-08 | 99 | 2026-07-20 |
| 2021 | cx30-2021-airbag-non-deployment | Air bag non-deployment or malfunction warning | AIR BAGS | 3 | 2022-12 to 2026-05 | 99 | 2026-07-20 |
| 2021 | cx30-2021-seatbelt-seat-failure | Seat belt retractor and seat mechanism failure | SEATS | 3 | 2023-03 to 2025-02 | 99 | 2026-07-20 |
| 2020 | mazda-cx-30-2020-hatch-door-egress | Hatch and door mechanisms that will not open | STRUCTURE | 3 | 2020-09 → 2025-11 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-transmission-failure | Transmission failure and jerky shifting | POWER TRAIN | 2 | 2025-05 → 2025-07 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-low-oil-light | Excessive oil consumption and low oil light | ENGINE | 2 | 2023-03 → 2024-12 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-rear-coil-spring | Rear coil spring breakage | SUSPENSION | 2 | 2024-06 → 2024-11 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-aeb-false-activation | Automatic emergency braking activation with no obstacle | SERVICE BRAKES, FORWARD COLLISION AVOIDANCE | 2 | 2021-10 → 2022-06 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-speaker-static-noise | Speaker system static or whistling that will not shut off | ELECTRICAL SYSTEM, UNKNOWN OR OTHER | 2 | 2020-06 → 2021-05 | 32 | 2026-08-30 |
| 2020 | mazda-cx-30-2020-electrical-no-start | Intermittent no-start and electrical stall condition | ELECTRICAL SYSTEM | 3 | 2022-01 → 2026-01 | 32 | 2026-08-30 |
Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.
Cite this
Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.
Wrench.Pro (2026). Known Issues clusters — Mazda CX-30 [dataset]. https://www.wrench.pro/data/known-issues/mazda/cx-30
@misc{wrenchpro_known_issues_mazda_cx_30_2026,
author = {Wrench.Pro},
title = {Wrench.Pro Known Issues clusters: Mazda CX-30},
year = {2026},
howpublished = {\url{https://www.wrench.pro/data/known-issues/mazda/cx-30}},
note = {Derived from NHTSA public records. CC BY 4.0.}
}hub · known-issues · methodology · license · research (interpretation)