NHTSA model-year recall report

2020 Mazda MAZDA3 Recalls

2 campaigns in our verified NHTSA snapshot, with source consequences, remedies, and VIN-specific next steps.

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NHTSA campaigns

Affected systems

Urgent advisories

Jun 12, 2020

Latest campaign date

At a glance

What the record says

This model year's count is below the Mazda MAZDA3 average of 3.0 campaigns per listed year. That is context only—not proof that this year is safer or less safe.

The most frequent affected category is Forward Collision Avoidance › Automatic Emergency Braking, appearing in 1 campaign.

1
Read
Review every campaign and urgent instruction below.
2
Verify
Check your exact VIN with NHTSA or the manufacturer.
3
Repair
Contact an authorized dealer if a campaign applies.

Source campaign records

All 2020 Mazda MAZDA3 recall campaigns

Shown newest first. NHTSA summary, consequence, and remedy text is preserved without truncation.

NHTSA campaign 20V346000

Service Brakes, Hydraulic › Foundation Components › Disc › Caliper

Manufacturer: Mazda North American Operations

Reported Jun 12, 2020

What is recalled

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.

Safety consequence

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.

Manufacturer 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.

Campaign history does not confirm applicability or repair status for one VIN.

Campaign details

NHTSA campaign 19V907000

Forward Collision Avoidance › Automatic Emergency Braking

Manufacturer: Mazda North American Operations

Reported Dec 19, 2019

What is recalled

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.

Safety consequence

Stopping the vehicle unexpectedly increases the risk of a crash.

Manufacturer 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.

Campaign history does not confirm applicability or repair status for one VIN.

Campaign details

Other Mazda MAZDA3 model years

Compare campaign histories within the same model. Counts are descriptive, not a safety grade.

20243 campaigns 20211 campaign 20202 campaigns 20196 campaigns 20184 campaigns 20172 campaigns 20166 campaigns 20154 campaigns 20144 campaigns 20131 campaign

View all model years

Other 2020 Mazda recall reports

2020 Mazda CX-303 campaigns 2020 Mazda CX-31 campaign 2020 Mazda CX-91 campaign 2020 Mazda MX-51 campaign

2020 Mazda MAZDA3 recall questions

How many recalls does the 2020 Mazda MAZDA3 have?

This verified dataset contains 2 NHTSA campaigns associated with the 2020 Mazda MAZDA3. A campaign can apply to some, not all, vehicles of the same model year.

Does this confirm an open recall for my 2020 Mazda MAZDA3?

No. This page is a model-year campaign history. Use NHTSA's official lookup or an authorized dealer to confirm whether a campaign applies to your exact VIN and whether the repair remains open.

Are vehicle recall repairs free?

When a safety recall campaign applies to your VIN, the manufacturer remedy is generally provided at no charge through an authorized dealer. Confirm eligibility and scheduling with the manufacturer or dealer.

Source: NHTSA. Dataset includes campaigns through Jul 30, 2026. Last processed Aug 8, 2026. Methodology