Mazda CX-3 years to avoid and best years

Avoid: 2016 (lowest Year Scores on complaints per year on the road, crash reports and recalls)

Best: 2021 (few owner reports)

6 model years of NHTSA owner complaints and recalls · How we grade

Across 6 model years, the Mazda CX-3 has 111 owner-filed NHTSA complaints and 9 recalls on record. The most-reported areas are electrical system and fuel/propulsion system. 2016 drew the most complaints (48), 2020 the fewest (1).

6
Model years tracked
111
Owner complaints
9
Recalls
21
Median per year

Source: NHTSA complaints and recalls filed for Mazda CX-3 vehicles (US, public record). Typical used asking price $13,774–$17,099.

Which CX-3 years have the most problems?

Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.

YearComplaints
20214
20201
201927
201810
201721
201648

Highest: 2016 (48 complaints). Lowest: 2020 (1).

Where owners report problems

electrical system25
fuel/propulsion system16
engine9
steering8
back over prevention8

What owners say

Mixed sentiment with a clear generational divide.

  • RecurrentCostly and recurrent mechanical failures

    Including timing belt replacement, complete air conditioning system repair/replacement (evaporator, compressor), front shock and mount replacement, and bearing failures.

  • RecurrentInfotainment (CMU) failure

    Complete black screen and non-operation, with one specific case involving a DTC U3000:42 (Control Module General Memory Failure) following a battery replacement, suggesting potential vulnerability to voltage spikes.

  • IsolatedIntermittent stalling and no-start condition

    Engine starts but loses power and cuts out when pulling away after a short stop, accompanied by a strong fuel smell and a sporadic low fuel pressure code; unresolved despite replacing high-pressure fuel pump, crankshaft sensor, and battery.

  • IsolatedTransmission behavior complaints

    Described as sluggish, hesitant to downshift, and prone to staying in high gears at low RPM, making the vehicle feel slow.

  • IsolatedTransmission programming dissatisfaction

    In a 2025 model, the transmission is reported to be reluctant to downshift when slowing, holds excessively high gears (e.g., 4th gear at 100 km/h / 62 mph) in sport mode leading to high RPMs, and results in a vehicle perceived as very slow and noisy.

Owner insights cover all generations of the CX-3. Individual model years are broken down above.

Looking at a specific car?

We're building a full check by VIN: the exact trim and engine, its known problems and recalls, what to inspect, a fair price, and how it compares with its rivals. Get an email when it's ready.

One email when it launches. Unsubscribe any time. Privacy