The Mazda CX-3, a subcompact crossover sold in the US from 2016 to 2021, offers a stylish alternative to popular small SUVs. But before buying a used CX-3, it’s crucial to understand its potential problems. This guide analyzes owner-reported complaints and technical service bulletins (TSBs) to highlight common Mazda Cx 3 Faults and identify the years to avoid.
Mazda CX-3: Common Problems by Year
We’ll examine each model year individually, focusing on reported issues and TSBs to provide a comprehensive overview of potential Mazda CX 3 faults.
2016 Mazda CX-3: A Year to Avoid?
The 2016 CX-3, the first model year, suffered from numerous complaints, totaling 64 according to carcomplaints.com. Engine problems, including starting difficulties and sudden power loss, were the most prevalent. Electrical and fuel system issues were also reported. A staggering 791 TSBs were issued for this model year, significantly more than any other. A recall for a potentially malfunctioning tailgate further adds to the list of concerns.
2017 Mazda CX-3: Improved Reliability
The 2017 CX-3 showed marked improvement, with complaints dropping to 19. Fuel system issues were the most common concern, followed by a few reports regarding the heating and air conditioning system. While 609 TSBs were still issued, this represents a substantial decrease compared to the 2016 model. No recalls were issued for the 2017 CX-3.
2018 Mazda CX-3: Continued Progress
Reliability continued to improve with the 2018 CX-3. Only eight complaints were registered, primarily concerning electrical issues. TSBs further decreased to 473, and no recalls were issued. While minor issues like turn signals not disengaging were reported, no consistent pattern of significant problems emerged.
2019 Mazda CX-3: Fuel Pump Recall
The 2019 CX-3 maintained a relatively low complaint count (12), with half related to the electrical system. Single reports mentioned issues with the engine, brakes, and lights. TSBs decreased to 391. However, a significant fuel pump recall affected this model year, impacting several other Mazda models as well. Verification of recall completion is essential before purchasing a 2019 CX-3.
2020 and 2021 Mazda CX-3: Limited Data
Limited reliability data is available for the 2020 and 2021 Mazda CX-3 models due to lower sales figures and their relatively recent release. The 2020 model saw 194 TSBs, while no specific complaints were registered. Similarly, no reliability information is available for the 2021 model. Potential buyers should consider the factory warranty coverage, which might still be valid for these newer models.
Conclusion: Choosing a Reliable Mazda CX-3
While the early model years of the Mazda CX-3 exhibited some significant issues, particularly the 2016 model, reliability improved considerably in subsequent years. The 2018 and 2019 models, in particular, demonstrate a lower frequency of reported problems. Buyers should be aware of the 2019 fuel pump recall and verify its resolution before purchase. Due to limited data, assessing the long-term reliability of the 2020 and 2021 models remains challenging. A pre-purchase inspection by a qualified mechanic is always recommended for any used vehicle.
