AutoUtility currently tracks 33 official NHTSA owner defect complaints for the 2022 Mazda CX-30. Engine & Cooling issues are the most frequently reported category, appearing in 9 complaints (27.3% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 3 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
9 owner complaints submitted to NHTSA ODI for this subsystem.
7 owner complaints submitted to NHTSA ODI for this subsystem.
6 owner complaints submitted to NHTSA ODI for this subsystem.
6 owner complaints submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"1.5 years after purchasing new my passenger side front door would not open from the inside. Mazda states car is out of warranty at 36837 miles indicating a cable had come disconnected. Approximately 1.5 years later at 59934 miles the front passenger door again would not open from the inside. Mazda..."
"The rear wheel bearing failed at approximately 50k miles, causing grinding noise, humming, vibration, steering pull. It was replaced by Mazda under warranty in 2025. The wheel bearing failed again at approximately 59k miles. I have seen reports from other CX-30 owners describing the same recurring..."
"I don't know, is 4:20 in the morning. Oh, is it work? I was sitting in my car and all of a sudden pop and I had ringing in my ear. According to Mazda, connect, I got some weird network. Error the network failure error some kind of engine failure. Error I don't know what happened. But I've been..."
"My infotainment system is brikecked ! I cant turn off my lane assist and its like a battle to keep it in roads that dont have lines and especially when you get stuck in a groove of a road. Its scary! I got put into a grove my car being awd the rest followed and I get out of the grove and lane..."
"1. The system that is failing is the rear tailgate. When it is opened or closed there is a clicking sound as if it is tryng to engage the lock multiple times. While driving this continues with the tailgate closed turning on and off the interior lights in the vehicle and showing on the front console..."
Reported defect complaint volume across sibling model years (2020–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2020 Mazda CX-30 | 32 | 1 | 3 | View 2020 Problems → |
| 2021 Mazda CX-30 | 100 | 10 | 2 | View 2021 Problems → |
| 2022 Mazda CX-30 Current Page | 33 | 4 | 1 | Current |
| 2023 Mazda CX-30 | 23 | 5 | 1 | View 2023 Problems → |
| 2024 Mazda CX-30 | 29 | 2 | 2 | View 2024 Problems → |
| 2025 Mazda CX-30 | 25 | 2 | 1 | View 2025 Problems → |
| 2026 Mazda CX-30 | 0 | 0 | 0 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 24 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Engine NHTSA category: ENGINE | 6 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 3 | 0 | 0 | 0 | 0 |
| Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE | 2 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 2 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 1 | 1 | 0 | 1 | 0 |
| AIR BAGS,SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | 1 | 1 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 1 | 0 | 0 | 0 | 0 |
| LATCHES/LOCKS/LINKAGES,STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| SEAT BELTS,ENGINE | 1 | 0 | 0 | 0 | 0 |
| SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM,AIR BAGS | 1 | 0 | 0 | 1 | 0 |
| STEERING,ELECTRICAL SYSTEM,LANE DEPARTURE | 1 | 0 | 0 | 0 | 0 |
| STEERING,STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| STEERING,UNKNOWN OR OTHER,SERVICE BRAKES | 1 | 1 | 0 | 0 | 0 |
| STEERING,VEHICLE SPEED CONTROL | 1 | 1 | 0 | 1 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2022 Mazda CX-30
In official NHTSA consumer records, the most frequently cited issue area for the 2022 Mazda CX-30 is Engine & Cooling, appearing in 9 records (27.3% of submitted filings).
Secondary reported categories include Driver Assistance & Safety Tech (7) and Steering System (6).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 33 consumer defect complaints and 1 safety recall campaign for the 2022 Mazda CX-30.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2022 Mazda CX-30, 4 filings cite a crash, 0 cite smoke or fire, and 3 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.