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2020 Mazda Mazda3
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2020 Mazda Mazda3 — Safety Summary
The 2020 Mazda Mazda3 has 2 NHTSA safety recalls and 32 owner complaints on record. Transport Canada separately lists 2 Canadian recalls for this model. The most frequently reported complaint area is forward collision avoidance. It earned an NHTSA overall safety rating of 5 out of 5. Based on this public data we rate its risk profile as medium. Enter your VIN above to confirm which of these apply to your exact vehicle, then get the Smart Buyer Report for AI analysis of this model's reliability, common issues by mileage, and a pre-purchase inspection checklist.
NHTSA Safety Ratings
Government crash test results
NHTSA Recalls
2 recall(s) for this year/model
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
19/12/2019Mazda 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.
Remedy: 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.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
12/06/2020Mazda 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.
Remedy: 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.
Transport Canada Recalls
2 Canadian recall(s) from the official Transport Canada database
Brakes
2019-12-19Issue: On certain cars, the automatic emergency braking system (called Smart Brake Support or SBS) may falsely detect an obstacle in front of the car while driving. As a result, the brakes may apply automatically when there is no risk of a crash. Safety Risk: If the SBS system activates the brakes unexpectedly when there is no risk of a crash, there could be an increased risk of a rear-end crash. Corrective Actions: Mazda will notify owners by mail and instruct you to take your car to a dealer to update the SBS control software. On certain cars with earlier build dates, the instrument cluster will also be reprogrammed or replaced. Mazda will provide these owners with an updated owner's manual that provides revised information about how to temporarily deactivate the SBS system.
Brakes
2020-06-12Issue: On certain vehicles, the front brake caliper mounting bolts may not be properly tightened. This could cause the bolts to loosen, which may result in reduced brake effectiveness. If the bolts fall out, the caliper could also come in contact with the wheel rim and cause a loss of vehicle control. Safety Risk: Reduced brake effectiveness could cause an increase in stopping distance and create the risk of a crash. A loss of vehicle control could increase the risk of a crash. Corrective Actions: Mazda will notify owners by mail and instruct you to take your vehicle to a dealer to check the tightening torque of the front brake caliper mounting bolts. If a bolt is missing, the caliper and remaining bolt will be replaced.
Contains information sourced from Transport Canada's Vehicle Recalls Database, licensed under the Open Government Licence – Canada. Data is provided "as is" from Transport Canada's monthly release and may not reflect real-time updates. Transport Canada does not endorse this service. Always confirm open recalls with the manufacturer or Transport Canada before purchase.
Owner Complaints
32 complaint(s) filed with NHTSA
Top complaint categories:
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The free data above comes from public NHTSA records. The Smart Buyer Report adds AI-powered analysis for this exact model — reliability score, common problems by mileage, real maintenance costs in CAD, a pre-purchase inspection checklist, a market value estimate, and Canadian notes on rust, winter, and fuel.
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Data disclaimer:Vehicle history information on CarHistoryReport.ca is compiled from publicly available government sources, primarily the US National Highway Traffic Safety Administration (NHTSA). Reports may not include all incidents, recalls, or issues related to a specific vehicle. Data is provided "as-is" without warranty of completeness or accuracy. Always obtain a professional pre-purchase inspection before buying any used vehicle. CarHistoryReport.ca is not liable for purchasing decisions made based on report contents.