The 2023 CX-30 has about average reliability compared to other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2023 Mazda CX-30 owners. The owner comments describe problems respondents experienced with this vehicle.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
"The paint is extremely picky. With nothing you get it scratched and you get stone chips from the first week"
Anonymous, ON (2023 Mazda CX-30 Preferred 2.5-L 4 Cyl)Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Belt tensioner"
Anonymous, IN (2023 Mazda CX-30 Premium 2.5-L 4 Cyl turbo)""In-vehicle Communication Network Malfunction - Have the vehicle inspected by your dealer." I have had this error message intermittently since driving it off the lot and no dealer can fix it."
Anonymous, PA (2023 Mazda CX-30 Preferred 2.5-L 4 Cyl)Transmission rebuild or replacement, torque converter, premature clutch replacement.
""We noticed road noise at specific speeds that did not exist at the time the vehicle was purchased. The service department at the Mazda dealer correctly identified the transfer case was failing and it was replaced under warranty. Mazda required extensive documentation before it was replaced, a process that took a month. The vehicle has driven flawlessly since the repair.""
Anonymous, MI (2023 Mazda CX-30 Turbo 2.5-L 4 Cyl turbo)"The car wasn't shifting properly. It felt like the clutch was released to quickly. Only happened occassionally."
Anonymous, IL (2023 Mazda CX-30 Select 2.5-L 4 Cyl)Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
""I have experienced several instances where the key fob will not activate the locks. Also, despite changing the battery in the key fob, consistently receive key not detected error when trying to start. You must physically hold or touch the key fob to activate starting the car.""
Anonymous A., PA (2023 Mazda CX-30 Premium 2.5-L 4 Cyl)""Started the car from cold, immediately got an AWD, engine, driver assist, keyless remote entry, gasoline gauge, power windows and turn signal errors and failures. Brought car into dealership, dealer cleared codes and called it fixed. Second error occurred two days after getting car back. Brought the car back in. Dealer found that the passenger side engine control unit was faulty. Faulty ECU was replaced. Four days after this, the problem arose again. Have not been able to get vehicle back into the dealership yet.""
Anonymous, CA (2023 Mazda CX-30 Carbon Edition 2.5-L 4 Cyl)Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
""I find Apple Car Play, GPS, Music device and phone pairing all too complicated to use. They are not very intuitive. My Honda Civic system was much easier to use.""
Anonymous, MB (2023 Mazda CX-30 Turbo 2.5-L 4 Cyl turbo)Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
""From the first week your paint gets scratched with nothing, and you get stone chips very easily too""
Anonymous, ON (2023 Mazda CX-30 Preferred 2.5-L 4 Cyl)