Worst 2021 Mazda Cx-30 Problems
Top 3 most-reported issues with average mileage at failure.
ENGINE
ELECTRICAL SYSTEM
UNKNOWN OR OTHER
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All Problems by Category
Every NHTSA complaint category for the 2021 Mazda Cx-30.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| ENGINE | 47 | — | — | 18,072 mi | |
| ELECTRICAL SYSTEM | 13 | — | — | 11,380 mi | |
| UNKNOWN OR OTHER | 9 | — | — | — | |
| VISIBILITY/WIPER | 8 | — | — | — | |
| POWER TRAIN | 7 | — | — | — | |
| VEHICLE SPEED CONTROL | 7 | 2 | — | 39,000 mi | |
| SERVICE BRAKES | 5 | 2 | — | — | |
| FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 4 | 1 | — | 5,078 mi | |
| FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL | 3 | 1 | — | 1,400 mi | |
| FORWARD COLLISION AVOIDANCE: WARNINGS | 3 | 1 | — | — | |
| FUEL/PROPULSION SYSTEM | 3 | — | — | — | |
| AIR BAGS | 2 | 2 | — | 13,450 mi | |
| SEATS | 2 | — | — | — | |
| SERVICE BRAKES, HYDRAULIC | 2 | 1 | — | 26,500 mi | |
| EXTERIOR LIGHTING | 1 | — | — | — | |
| FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST | 1 | — | — | 3,500 mi | |
| LANE DEPARTURE: ASSIST | 1 | — | — | — | |
| LANE DEPARTURE: WARNING | 1 | — | — | — | |
| LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK | 1 | — | — | — | |
| SEAT BELTS | 1 | 1 | — | — | |
| STEERING | 1 | — | — | — | |
| STRUCTURE:BODY | 1 | — | — | — | |
| SUSPENSION | 1 | — | — | — | |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 1 | 1 | — | 1,000 mi | |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR | 1 | — | — | 22,000 mi | |
| WHEELS | 1 | — | — | — |
Recalls for 2021 Mazda Cx-30
2 NHTSA recall campaigns affecting ~14,456 vehicles.
Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.
Other Mazda Cx-30 Years
Wider context: See the full Mazda Cx-30 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2021 Mazda Cx-30
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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