2020 Mazda Mazda3 recalls and problems
The 2020 Mazda Mazda3 has 2 safety recalls and 32 owner complaints filed with NHTSA. Recall repairs are free at any Mazda dealer.
Recalls may cover only some 2020 Mazda Mazda3 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2020 Mazda Mazda3 recalls
Recall 20V-346: Service Brakes, Hydraulic
Problem: Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 and Mazda3 vehicles. The front brake caliper mounting bolts may not have been tightened properly during assembly, possibly allowing the calipers to loosen.
Risk: Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling. Either of these scenarios can increase the risk of a crash.
Fix: Mazda will notify owners, and dealers will inspect the front brake caliper bolts, tightening them as necessary. If bolts are missing, the affected brake caliper will be replaced. Repairs will be performed free of charge. The recall began July 24, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4420F.
Recall 19V-907: Forward Collision Avoidance
Problem: Mazda North American Operations (Mazda) is recalling certain 2019-2020 Mazda3 vehicles. The Smart Brake System (SBS) can falsely detect an obstacle while driving, activating the automatic emergency braking system and suddenly stopping the vehicle.
Risk: Stopping the vehicle unexpectedly increases the risk of a crash.
Fix: Mazda will notify owners, and dealers will update the SBS software. In addition, vehicles with certain production dates will receive an instrument cluster software update or replacement and a replacement owner's manual. These repairs will be performed free of charge. The recall began February 14, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4219L.
2020 Mazda Mazda3 problems reported by owners
| Problem area | Reports | |
|---|---|---|
| Forward Collision Avoidance | 24 | |
| Steering | 3 | |
| Unknown or Other | 3 | |
| Electrical System | 3 | |
| Lane Departure | 3 | |
| Service Brakes | 2 | |
| Fuel/Propulsion System | 2 | |
| Suspension | 2 | |
| Structure | 1 | |
| Service Brakes, Hydraulic | 1 | |
| Engine | 1 | |
| Visibility/Wiper | 1 |
Most reported parts
- Forward Collision Avoidance › Automatic Emergency Braking — 13
- Forward Collision Avoidance › Warnings — 9
- Forward Collision Avoidance › Adaptive Cruise Control — 2
- Lane Departure › Warning — 2
- Structure › Body — 1
- Lane Departure › Assist — 1
- Equipment › Other › Labels — 1
- Tires › Sidewall — 1
Typical mileage at the time of the problem: 2,000 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 2020 Mazda Mazda3 complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Other Mazda Mazda3 years
Frequently asked questions
Does the 2020 Mazda Mazda3 have any recalls?
Yes — NHTSA lists 2 recalls for the 2020 Mazda Mazda3: 20V-346 (service brakes, hydraulic), 19V-907 (forward collision avoidance). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
What is the most common problem with the 2020 Mazda Mazda3?
Owners report forward collision avoidance problems most often (24 reports), followed by steering (3). The typical mileage when problems were reported is about 2,000 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.