2020 Mazda Mazda3 — Recalls & Safety
NHTSA lists 2 recall campaigns for this vehicle and 32 owner complaints. Recall repairs are free by US law at any authorized dealer.
Every Recall on File
What's wrong: 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.
Free 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.
What's wrong: 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.
Free 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.
Official Safety Ratings
2020 Mazda Mazda3 5 HB AWD
Recall Checker
Any year, make and model: open the Car Recall Checker. Also see owner-reported problems & years to avoid for the 2020 Mazda Mazda3. Data: NHTSA (US DOT, public domain), cached up to 7 days.