2024 Mazda CX-30: reliability, problems and cost to own
Smart buyAbove average
It scores 78 out of 100 for reliability compared with other compact and small SUVs. Over the next 5 years we expect it to cost about $13,483 to own, including $1,253 in repairs.
Early estimate: this rating uses our own sales estimate for the Mazda CX-30.
These are estimates, not guarantees. They come from public NHTSA complaint and recall data and EPA fuel economy, assuming 5 years of ownership and 12,000 miles a year. Change the assumptions or see how it works.
Where repair money is likely to go
Engine & cooling$414
Transmission & drivetrain$210
Driver-assist & stability$193
Electrical system$150
Body, glass & interior$83
Brakes$63
Expected over 5 years, by area of the car.
Recalls
Air Bags › Air Bag/Restraint Control Module › SoftwareMay 29, 2025 · campaign 25V357000
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.
Lane Departure › Sensing System › CameraSep 3, 2024 · campaign 24V649000
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.
Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.
No. It scores 78 out of 100, one of the more reliable compact and small SUVs of 2015–2024.
Is the 2024 Mazda CX-30 reliable?
It scores 78 out of 100 against other compact and small SUVs from 2015 to 2024, which is above average. Based on 33 owner complaints filed with NHTSA, we expect about $1,253 in repairs over the next 5 years at 12,000 miles a year.
How much does a 2024 Mazda CX-30 cost to own?
About $13,483 over 5 years: $5,196 in lost value, $1,253 in repairs and $7,034 in fuel at $3.40 a gallon. A typical one sells for about $21,113 today.
What are the best years of the Mazda CX-30?
Of the years we rate, the 2020 scores best (89/100) and the 2021 worst (32/100).