2026 Mazda CX-30 — reported problems and evidence

What the records are about, by source

Each source is kept separate: owner complaints, recalls, manufacturer communications and investigations are different kinds of record and are never added together. All model years.

Owner complaints (494 records, model years 2020–2026) are most frequently classified under: engine, driver-assistance systems and electrical system.
Manufacturer communications (3,267 records, model years 2020–2026) are most frequently classified under: electrical system, equipment & accessories and engine.

"Most frequently classified under" reports how the records are filed by the source. It is not a finding about causes, and a record can be filed under more than one system. Read the individual records

Evidence by model year

Records held per model year. Select a year to narrow this page to it.

Counts are not adjusted for how many vehicles were sold in each year, so a taller year is not necessarily a worse year.

Reports mentioning outcomes

1mention a crash

These are counts of records whose report mentioned the outcome. They are not a severity rating and not a safety assessment of this vehicle.

Official records held

Manufacturer communications NHTSA 61
Owner complaints NHTSA 3

Explore the underlying evidence records

Diagnostic codes found in evidence for this vehicle

These codes appear by explicit identifier in official records matched to this exact model and year.

P0126 in 5 records
C0023 in 1 record

A code appearing in a record means the code was named in that document. It is not a diagnosis of this vehicle, not a fault this vehicle has, and not an indication of urgency. Diagnosis requires reading live data from the vehicle.

Symptoms and warning lights in these systems

Battery / Charging Warning Light Electrical system
Battery/charging light Electrical system
Check Engine Light Engine
Oil Pressure Warning Light Engine
Low beam light: meaning and what to check first Lights

Where to go next

Mazda CX-30 coverage hub Published problems, year windows and buyer guidance for this model.
Evidence Explorer — the underlying records Read the individual recalls, investigations, manufacturer communications and complaints these counts come from.
All model years of the Mazda CX-30 Compare how much evidence is held for each year before narrowing to one.
Browse all vehicle coverage Every make and model CarFaultIQ has published coverage for.