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Buying a used 2021 Mazda CX-30? Check these 2 recalls first
The 2021 CX-30 has 2 recalls in this group: a critical tire valve air-leak issue and a low-severity power liftgate issue involving unintended lowering. Engine concerns stand out in the complaint record, with 49 entries among 100 NHTSA owner complaints. These are unverified reports; electrical system accounts for 13, forward collision avoidance for 12 and unknown or other for 10. Reported outcomes include 10 crashes, 0 fires and 13 injuries.
Before you buy
- Get the 17-character VIN from the seller and run it at nhtsa.gov/recalls. It shows which recalls are still unrepaired on that exact car.
- Verify tire valve recall repairs and ask about repeated pressure loss.
- Test whether the power liftgate remains fully raised.
- Request engine service records and ask about collision-assist or electrical faults.
- Open recalls are repaired free at any Mazda dealer, whoever owns the car — an open recall is a to-do item, not a bill.
Recalls covering the 2021 Mazda CX-30
| Recall | Area | Severity |
|---|---|---|
| Mazda3 and CX-30 Tire Valves May Leak Air | Tires | critical |
| Mazda CX-30 power liftgate may lower on its own | Structure | low |
What owners have reported to NHTSA
100 complaints filed for this model year, including 10 mentioning a crash, 0 a fire and 13 injuries. Complaints are unverified owner reports, and popular models collect more of them simply because more are on the road.
| Problem area | Complaints | Recall in this area? |
|---|---|---|
| Engine | 49 | None found |
| Electrical System | 13 | None found |
| Driver Assistance | 12 | None found |
| Visibility And Wipers | 9 | None found |
| Brakes | 8 | None found |
| Power Train | 8 | None found |