Best Years for Used Mazda CX-30s: A Reliability Guide

If you’re in the market for a used Mazda CX-30 and reliability is a top priority, it’s essential to understand which model years are considered the most dependable. The Mazda CX-30 is a subcompact crossover SUV known for its agility and style. In this guide, we’ll provide insights into the most reliable Mazda CX-30 years, those to avoid, maintenance costs, and common issues to be aware of.

Most Reliable Years for the Mazda CX-30

most reliable years for the mazda cx-30
most reliable years for the mazda cx-30

The reliability of the Mazda CX-30 varies across different model years. Generally, newer model years tend to be more reliable. The most reliable Mazda CX-30 years include the 2020 Mazda CX-30 and the 2021 Mazda CX-30. These model years have addressed many initial problems encountered by early buyers in Japan.

The 2021 Mazda CX-30, in particular, stands out for its excellent reliability. It offers a good fuel economy, smart braking systems, and the option of a turbocharged engine. However, it’s important to note that the North American market received the Mazda CX-30 in 2020, although it was released in Japan in 2019. This means that a “2020 Mazda CX-30” in North America might actually be a 2019 model, so it’s crucial to verify the model year to assess reliability accurately.

Are Mazda CX-30s Generally Reliable?

The Mazda CX-30 has gained a reputation for reliability, especially in recent years. ranked Mazda as the most reliable brand in 2020, highlighting the user-friendliness and consumer satisfaction of the Mazda CX-30. While Mazda was not historically known for producing highly reliable vehicles, this perception has evolved over time.

The Mazda CX-30 currently boasts a reliability rating of five out of five, indicating its dependability. Newer model years of the Mazda CX-30 are considered more reliable than older counterparts, aligning with the brand’s focus on improved quality.

Least Reliable Mazda CX-30 Years

least reliable mazda cx-30 years
least reliable mazda cx-30 years

The least reliable Mazda CX-30 year to target is the 2019 or 2020 Mazda CX-30, depending on when it was manufactured and released. The initial release of the Mazda CX-30 had several complaints, including issues with windshields, transmissions, air conditioning, and more. Some drivers also found the seats uncomfortable or hard. It’s advisable to steer clear of these model years when buying a used vehicle.

Maintenance Costs for Mazda CX-30

maintenance costs for mazda cx-30
maintenance costs for mazda cx-30

Owning a used Mazda CX-30 comes with ongoing maintenance costs, but they are relatively reasonable. According to, maintenance and repair costs for a Mazda CX-30 over the first ten years of ownership are estimated to be around $7,200. While this may seem substantial, it’s spread over a decade.

In comparison to other popular SUV models, the Mazda CX-30’s maintenance costs are notably lower. The average annual maintenance cost for other SUV models is approximately $1,884, significantly higher than the Mazda CX-30’s estimated cost.

It’s worth noting that there is about a 22% chance that your Mazda CX-30 may require a major repair, even if you choose one of the most reliable model years.

Most Reliable Mazda CX-30 Year

most reliable mazda cx-30 year
most reliable mazda cx-30 year

To maximize your purchase and minimize the likelihood of encountering major repairs, it’s advisable to opt for the 2021 Mazda CX-30. This model year builds upon the experience gained from the initial 2020 release and addresses many early concerns.

The 2021 Mazda CX-30 received positive reviews from motoring journalists and boasts an impressive average score of 9.5 out of 10.

Common Mazda CX-30 Problems

While the Mazda CX-30 is generally reliable, like any vehicle, it can experience common issues. Some of the most frequent problems reported for the Mazda CX-30 include:

  1. Engine issues, such as malfunctioning fuel systems or leaks from worn-out vacuum hoses.
  2. Power steering system problems, including issues with the steering rack or column.
  3. Brake system failures, affecting either the mechanical parts or the smart braking system.
  4. Transmission problems, such as issues with the continuously variable transmission (CVT).

If you encounter any maintenance troubles, it’s advisable to take your Mazda CX-30 to a qualified mechanic or service center for inspection and repairs.

Is the Mazda CX-30 Worth It?

The Mazda CX-30 can be an excellent choice, especially if you opt for a newer or 2021 model. While purchasing a new or the latest model may not be as budget-friendly as an older used vehicle, it can still offer substantial savings compared to buying a brand-new car.

Regardless of the model year you choose, it’s essential to obtain a vehicle history report before finalizing the purchase. A vehicle history report provides valuable information about the car’s past, ensuring you make an informed decision.

In conclusion, the Mazda CX-30 is a solid subcompact SUV suitable for various purposes, including family travel, commuting, and vacations. Opting for newer model years, particularly the 2021 Mazda CX-30, can minimize the risk of encountering major problems and provide you with a reliable and enjoyable driving experience.

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