Reviewboard Magazine
2021 MAZDA CX-30
72
Reviewboard Signal / Review

2021 MAZDA CX-30

Automobiles › Cars
MAZDAVehicleNot listedReviewboard opinion: good

2021 MAZDA CX-30 was matched by year, make, and model using official NHTSA vehicle data. 2 matching NHTSA safety recalls were returned for this year/make/model. 100 NHTSA consumer complaints were returned in the current lookup.

Vehicle SignalThis review includes VIN-decoded vehicle data, safety/recall checks, and Reviewboard scoring where available.

Vehicle safety and recall findings

5Overall safety
5Front crash
5Side crash
4Rollover
2 recalls for this model yearRecall finding

Government crash-test scores are separate from Reviewboard's own score and opinion shown above.

Recall 21V086000 — STRUCTURE:BODY:HATCHBACK/LIFTGATE

What is wrong: Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.

Why it matters: If the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase their risk of injury.

How it will be fixed: Mazda will notify owners, and dealers will update the power liftgate control module software and inspect the serial number of the power liftgate drive unit, replacing it if necessary, free of charge. The recall began April 8, 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4621B.

Date reported to the U.S. government: 18/02/2021

Recall 21V101000 — TIRES:VALVE

What is wrong: Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.

Why it matters: A sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.

How it will be fixed: Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4721B.

Date reported to the U.S. government: 22/02/2021

72Reviewboard score
goodReviewboard opinion
$24,500.00National average vehicle price
August 11, 2026Signal updated

Buying read

2021 MAZDA CX-30 was matched by year, make, and model using official NHTSA vehicle data. 2 matching NHTSA safety recalls were returned for this year/make/model. 100 NHTSA consumer complaints were returned in the current lookup.

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The full Reviewboard review

Our complete buying opinion

Written for the current Reviewboard score of 72.0/100 · poor · 1134 words

The 2021 Mazda CX-30 is a vehicle that aims for a blend of style and driving dynamics, positioning itself as a compact SUV designed for daily commuting and family use. When evaluating this vehicle through the lens of consumer experience and safety concerns, the Reviewboard assigns it a score of 72.0 out of 100, accompanied by an opinion labeled "poor." This rating and opinion reflect significant reservations regarding the overall quality and potential issues associated with ownership, which must be carefully weighed against the vehicle’s market position and price.

The decision to rate this vehicle poorly is directly tied to specific safety concerns and mandatory recalls that affect owners of this model year. While the vehicle has achieved a high overall safety rating from the U.S. government's crash-test evaluations, which indicates strong performance in frontal and side collision scenarios, the Reviewboard analysis highlights critical component issues and active safety campaigns that introduce potential risks for owners.

The concerns leading to the poor assessment stem from consumer feedback and official reports. In total, 100 consumer complaints were gathered regarding this vehicle, including 7 reports of injury. These complaints focused on several key areas: the engine, the electrical system, forward collision avoidance systems, unknown or other issues, and visibility/wiper functionality. While these general complaints do not translate into catastrophic failure rates, they signal that potential buyers should be aware of potential mechanical or functional inconsistencies that may arise during ownership.

Furthermore, the Reviewboard analysis identified two specific official safety recalls that are highly relevant to prospective buyers of the 2021 Mazda CX-30. The first recall, campaign number 21V086000, addresses a structural concern related to the hatchback and liftgate. This recall warns that if the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase the risk of injury. This issue began with the recall on April 8, 2021, and requires owners to ensure their vehicles are updated by Mazda dealers to inspect and replace the relevant drive unit if necessary.

The second significant concern involves a separate safety campaign, 21V101000, which addresses tire valve integrity. This recall warns that a sudden air leak from the tire air valve may cause a loss of vehicle control while driving, thereby increasing the risk of a crash. This recall applies to both the 2021 Mazda CX-30 and the 2021 Mazda3 models. Owners are advised to ensure their vehicles receive the necessary replacement parts for all four tire air valves as mandated by this campaign.

These recalls underscore that while the vehicle may pass standard government crash tests, there are specific mechanical and structural components that require mandatory attention from the owner to ensure full safety and proper operation. The presence of these active recalls means that potential buyers must verify the status of these specific recalls with a local dealer before making a purchase.

In terms of strengths, the vehicle benefits from positive performance metrics. The NHTSA data indicates an overall safety rating of 5 out of 5 across all major crash categories, including front and side collision ratings, suggesting robust structural integrity in typical accident scenarios. This high baseline safety score contrasts with the Reviewboard’s cautious assessment, indicating that while the vehicle is structurally sound according to government standards, the operational concerns highlighted by consumer reports and recalls introduce a layer of complexity for the average buyer.

The context of price and value must also be considered. The market average price for this vehicle is estimated at $24,500.00 USD. When evaluating this price against the potential risks and required maintenance associated with the identified recalls and consumer complaints, buyers need to assess whether the perceived value justifies the purchase.

For ordinary shoppers considering a vehicle in this segment, the decision hinges on verifying the operational status of these specific safety campaigns. Buyers should not rely solely on general market estimates but must actively confirm that their specific vehicle has been addressed regarding the liftgate structure and tire valve components before committing to ownership. The concerns raised by consumer feedback about systems like the electrical components and visibility also suggest that thorough pre-purchase inspection is essential.

The 21V086000 recall concerning the power liftgate structure and the 21V101000 recall regarding tire air valves are not merely administrative footnotes; they represent specific, actionable safety mandates. A buyer should verify with their dealer that these necessary repairs or updates have been completed to mitigate the risks of injury or loss of control.

In conclusion, while the 2021 Mazda CX-30 possesses a solid foundation in crash test performance, the Reviewboard’s rating of 72.0 and its "poor" opinion are justified by the presence of active safety recalls and accumulated consumer complaints focused on critical components. This vehicle is best suited for buyers who are diligent about verifying mandatory recall compliance and who understand that ownership involves addressing specific structural and mechanical concerns beyond standard crash test results. Buyers should verify all relevant recall statuses with a local dealer before considering this vehicle.

When shopping for a vehicle like the 2021 Mazda CX-30, it is crucial to shift focus from generalized marketing and official crash scores to the specific, actionable details provided by safety campaigns and consumer reports. The high government safety ratings confirm that the vehicle performs well in controlled testing environments; however, these scores do not account for the real-world operational risks introduced by component issues or mandatory recalls. Therefore, a savvy buyer must treat the active recalls—specifically those concerning the liftgate structure and tire valves—as non-negotiable prerequisites for purchase. Do not assume that because a vehicle passes government tests, it is entirely free of mechanical liabilities; always demand documentation from the seller confirming that all mandated repairs have been completed.

Furthermore, the accumulated consumer complaints regarding the electrical system, engine performance, and visibility suggest that potential buyers should budget extra time and resources for a thorough pre-purchase inspection. This means going beyond the basic walk-around to ensure that the systems identified in the complaint summary are functioning flawlessly. Ask detailed questions about maintenance history and any known issues related to the components mentioned in the complaints. Understanding these specific concerns allows you to weigh the potential cost of necessary repairs against the vehicle's market price, helping you determine if the overall value proposition remains sound despite the noted deficiencies.

Ultimately, the decision rests on balancing aesthetic appeal and general performance against documented mechanical liabilities. If a buyer is willing to navigate the process of verifying recalls and conducting an in-depth inspection to mitigate these known risks, they may find the vehicle acceptable. However, for those seeking a smooth, worry-free ownership experience without the added complexity of managing mandatory repairs and potential functional inconsistencies, the current assessment remains unfavorable. The 2021 Mazda CX-30 is rated 72.0 out of 100 with an opinion of poor.

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