Mazda CX-30 2018 recalls, problems, complaints and safety

NHTSA lists 1 safety recall issued for the Mazda CX-30 2018 and 10 complaints filed by owners. It's the model year with the fewest complaints for the Mazda CX-30 between 2016 and 2025.

These are recalls issued for this model and year, not for your specific car. A car may already be repaired or may not be included. Confirm with your VIN on NHTSA.

Recalls issued for the Mazda CX-30 2018

Backup camera and sensors
NHTSA campaign 23V487000 · 2023-07-14

What happens

Mazda North American Operations (Mazda) is recalling certain 2014-2018 Mazda3 and 2016-2021 CX-3 vehicles. The rearview camera image may not display properly by showing a flickering or distorted image.

Consequence

A rearview camera that does not display properly can reduce the driver's rear view, increasing the risk of a crash or injury.

Remedy

Dealers will inspect and replace the rearview camera, as necessary. In addition, dealers will install a wiring harness fastening seal. All repairs will be performed free of charge. Interim notification letters, notifying owners of the safety risk, were mailed September 13, 2023. Final owner letters for affected models and model years in the states of CT, MA, MD, NJ, NY, PA and VA were mailed August 14, 2024. The remaining owner notification letters will be mailed at a future date, anticipated on or before May 1, 2025. Owners may contact Mazda customer service at 1-800-222-5500, Option 6. Mazda's number for this recall is 6023G.

The repair is free at any dealer of the brand.

NHTSA 23V487000

Complaints from other owners

10 complaints filed with NHTSA by owners of this model.

1 with a crash

Most reported problems on the Mazda CX-30 2018

• Engine: 2 (20% of complaints)
• Backup camera and sensors: 2 (20% of complaints)
• Electrical system: 2 (20% of complaints)
• Fuel and propulsion: 1 (10% of complaints)
• Exterior lighting: 1 (10% of complaints)

Complaints are written by owners and NHTSA doesn't verify each one. They're useful to spot trends.

What to check before buying a Mazda CX-30 2018

• Confirm by VIN on NHTSA that the recalls on this list were repaired.
• Start it cold, listen for noises, look for oil or coolant leaks and exhaust smoke.
• Shift into reverse several times and make sure the camera always displays.
• Test lights, windows, locks, the screen and dashboard warning lights; have trouble codes scanned.
• Get an inspection from an independent mechanic before paying.

Safety rating (NCAP)

Mazda CX-30 recalls by year

• 2016 : 3 recalls · 48 complaints
• 2017 : 1 recall · 21 complaints
• 2018 : 1 recall · 10 complaints
• 2019 : 2 recalls · 27 complaints
• 2020 : 3 recalls · 34 complaints
• 2021 : 2 recalls · 101 complaints
• 2022 : 1 recall · 33 complaints
• 2023 : 1 recall · 25 complaints
• 2024 : 2 recalls · 33 complaints
• 2025 : 1 recall · 26 complaints

Guides for this check

• What is a car recall and how to get it fixed for free
• Pre-purchase inspection for a used car: what to check
• Questions to ask the seller of a used car

Frequently asked questions

How many recalls does the Mazda CX-30 2018 have?

NHTSA lists 1 safety recall issued for the Mazda CX-30 2018. That doesn't mean every car has them open: confirm with the VIN at nhtsa.gov/recalls. The repair is free at the dealer.

What is the most common problem with the Mazda CX-30 2018?

In complaints filed with NHTSA, the most mentioned component is: engine (2 of 10 complaints). Complaints aren't verified one by one, but they show trends.