2016-2021 model years · 2,500+ owner reports · Updated April 2026
According to Au7o's analysis of 2,500+ owner reports, the 2016-2021 Mazda CX-3 has 4 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Automatic Transmission Shudder with 950 owner reports. Across all issues, repair costs range from $150 to $1,800. DIY maintenance guides at au7o.io.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Mazda North American Operations (Mazda) is recalling certain 2014-2018 Mazda3 and 2016-2021 CX-3 vehicles. The rearview camera image may not display properly by showing a flickering or distorted image.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
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According to Au7o's analysis of 2,500+ owner reports, the 2016-2021 Mazda CX-3 has 4 documented issues. The most frequently reported are: Automatic Transmission Shudder, A/C Compressor Failure, Skyactiv 2.0L Intake Valve Carbon Buildup. None are rated critical, but regular maintenance is recommended.
The 2016-2021 Mazda CX-3 has 4 known issues documented across 2,500+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Mazda CX-3 issues range from $150 to $1,800, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
Reliability varies across model years of the Mazda CX-3. Based on owner reports, issues are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2016-2021 Mazda CX-3 with 4 documented issues from 2,500+ owner reports.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
