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Buying a used 2020 Mazda CX-30? Check these 3 recalls first
The 2020 CX-30 has 3 recalls in this group. Loose front brake caliper bolts and a potentially leaking fuel hose are the high-severity items; a power liftgate that may lower on its own is listed at low severity. Its 33 NHTSA owner complaints are unverified reports, including 7 service brakes, 5 electrical system and 5 fuel/propulsion system entries. Another 9 fall under unknown or other. Reported outcomes include 1 crash, 0 fires and 0 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.
- Request front brake caliper bolt recall repair records.
- Verify fuel hose recall completion and ask about fuel odors or leaks.
- Test whether the power liftgate stays fully raised.
- 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 2020 Mazda CX-30
| Recall | Area | Severity |
|---|---|---|
| Mazda CX-30/Mazda3 Front Brake Caliper Bolts Loose | Service Brakes, Hydraulic | high |
| Mazda CX-30 Fuel Hose May Leak Fuel | Fuel System, Gasoline | high |
| Mazda CX-30 power liftgate may lower on its own | Structure | low |
What owners have reported to NHTSA
33 complaints filed for this model year, including 1 mentioning a crash, 0 a fire and 0 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? |
|---|---|---|
| Brakes | 7 | Yes |
| Electrical System | 5 | None found |
| Fuel System | 5 | Yes |
| Engine | 5 | None found |
| Power Train | 4 | None found |
| Structure | 3 | Yes |