CX-30 (1st)
Engine Reliability Ratings
PY Turbo
2.5L 4-cyl Turbo / 227 hpView details
Complaint Breakdown
Known Issues
PY
2.5L 4-cyl / 186 hpView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Mazda CX-30 regardless of engine variant.
Recalls (7)
Mazda North American Operations is recalling certain 2024-2025 Mazda3 and CX30 vehicles. The Sophisticated Air Bag Sensor (SAS) units may set an error code and deactivate the air bags, due to a low battery condition.
Mazda North American Operations (Mazda) is recalling certain 2024 Mazda 3, CX-30, and 2025 CX-50 vehicles. A malfunction in the forward sensing camera (FSC) may prevent the automatic emergency braking system and the lane-keep assist system from functioning. In addition, the headlights will not automatically adjust from high beams to low beams as intended.
Mazda North American Operations (Mazda) is recalling certain 2022-2023 CX-30 and 2023 CX-50 vehicles. The anti-lock brake system (ABS) Hydraulic Control Unit (HCU) may be damaged, which can result in reduced braking ability.
Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
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.
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.
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 vehicles equipped with all-wheel drive. The evaporative vent hose for the fuel tank may be disconnected, possibly allowing fuel to leak from the charcoal canister vent at the rear of the vehicle.
Alternatives in Subcompact SUV
Frequently Asked Questions
What are the most common 2020-2025 Mazda CX-30 problems?
The 2020-2025 Mazda CX-30 has accumulated 220 NHTSA complaints. The most frequently reported problem areas are Engine, Safety Systems, Electrical System. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Mazda CX-30 engine is most reliable?
The 2020-2025 Mazda CX-30 was offered with 2 engine options. Based on NHTSA complaint data, the 2.5L 4-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2020-2025 Mazda CX-30 a good used car?
The 2020-2025 Mazda CX-30 can be a solid used car purchase depending on trim, mileage, and maintenance history. With 220 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2020-2025 Mazda CX-30 have?
The 2020-2025 Mazda CX-30 has 220 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2020-2025 Mazda CX-30?
There are 7 NHTSA recalls affecting some 2020-2025 Mazda CX-30 vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Mazda CX-30?
Before buying a used Mazda CX-30, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Engine, Safety Systems, Electrical System, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Does the CX-30 have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2020-2025 Mazda CX-30. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 220 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.