2021 Mazda CX-30 recalls and problems
The 2021 Mazda CX-30 has 2 safety recalls and 101 owner complaints filed with NHTSA. Recall repairs are free at any Mazda dealer.
Recalls may cover only some 2021 Mazda CX-30 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2021 Mazda CX-30 recalls
Recall 21V-101: Tires
Problem: Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
Risk: A sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.
Fix: Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4721B.
Recall 21V-086: Structure
Problem: 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.
Risk: If the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase their risk of injury.
Fix: Mazda will notify owners, and dealers will update the power liftgate control module software and inspect the serial number of the power liftgate drive unit, replacing it if necessary, free of charge. The recall began April 8, 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4621B.
2021 Mazda CX-30 problems reported by owners
| Problem area | Reports | |
|---|---|---|
| Engine | 49 | |
| Electrical System | 14 | |
| Forward Collision Avoidance | 13 | |
| Unknown or Other | 10 | |
| Visibility/Wiper | 9 | |
| Vehicle Speed Control | 8 | |
| Power Train | 8 | |
| Service Brakes | 6 | |
| Fuel/Propulsion System | 3 | |
| Air Bags | 3 | |
| Visibility | 3 | |
| Seats | 2 |
Most reported parts
- Forward Collision Avoidance › Automatic Emergency Braking — 5
- Forward Collision Avoidance › Warnings — 4
- Forward Collision Avoidance › Adaptive Cruise Control — 3
- Forward Collision Avoidance › Dynamic Brake Support/Brake Assist — 1
- Vehicle Speed Control › Accelerator Pedal — 1
- Structure › Body — 1
- Latches/Locks/Linkages › Hatchback/Liftgate › Lock — 1
- Visibility › Rearview Mirrors/Devices › Interior — 1
Typical mileage at the time of the problem: 5,078 miles (median of owner reports).
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2021 Mazda CX-30 complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Other Mazda CX-30 years
Frequently asked questions
Does the 2021 Mazda CX-30 have any recalls?
Yes — NHTSA lists 2 recalls for the 2021 Mazda CX-30: 21V-101 (tires), 21V-086 (structure). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
What is the most common problem with the 2021 Mazda CX-30?
Owners report engine problems most often (49 reports), followed by electrical system (14). The typical mileage when problems were reported is about 5,078 miles.
Are Mazda recall repairs free?
Yes. Safety recall repairs are free at authorized Mazda dealers, whether you are the first owner or bought the car used.