Used Mazda CX-30

What to know before buying: Mazda CX-30

From 1 forum thread and 3 press tests · updated 12/10/2026

What the reviews say

• The CX-30 I (DM) is a compact crossover produced since 2019 and aimed primarily at urban use.[3]one sourceI (DM)
• An owner of a manual 2.0 G-150 praises its linear delivery and handling but says it needs revs; recorded consumption over 14,000 km was 6.7 l/100 km.[1]one sourceI (DM)
• The petrol e-Skyactiv G 2.0 is reported to use 7–9 l/100 km in town; AWD and congestion increase it, while MHEV helps less in town than on the highway.[3]one sourceI (DM)
• A separate road-test headline calls the CX-30's cabin best in class while criticizing its performance.[4]one sourceI (DM)

Typical faults

• On 2019–2021 cars, Mazda Connect can lag in navigation and Apple CarPlay/Android Auto connection; a dealer software update usually helps.[3]one sourceI (DM)

  2019–2021

• Early 2019–2021 cars are reported to suffer increased anti-roll-bar bush wear at 60,000–80,000 km.[3]one sourceI (DM)

  60 000–80 000 km · 2019–2021

• Rare failures of the parking sensors and tailgate are reported at 40,000–60,000 km.[3]one sourceI (DM)

  40 000–60 000 km

• Winter road chemicals may promote sill and wheel-arch corrosion; without protection, rust has also been observed on fasteners and the exhaust after 3–4 years.[3]one sourceI (DM)
• DPF blockage is mentioned for European diesel versions, although the source does not describe it as widespread.[3]one sourceI (DM)

  diesel

Which engine and version to take

• The source recommends the 2024-on 2.0 e-Skyactiv G MHEV: the facelift brought more stable electronics and fewer noise complaints.[3]one sourceI (DM)
• The manual 2.0 G-150 suits a relaxed driver: its owner liked the linear delivery and had encountered no faults by 14,000 km.[1]one sourceI (DM)

What to avoid

• Treat the diesel with extra caution: the source mentions DPF blockage on European cars, so check the filter and service history before purchase.[3]one sourceI (DM)

What to check at the inspection

• Test Mazda Connect navigation, Apple CarPlay and Android Auto, and verify whether a 2019–2021 car received its software updates.[3]one sourceI (DM)
• On a car with 60,000–80,000 km, inspect the anti-roll-bar bushes and listen for suspension noise over rough roads.[3]one sourceI (DM)
• Test the parking sensors and tailgate because rare failures are reported at 40,000–60,000 km.[3]one sourceI (DM)
• Inspect the sills, wheel arches, fasteners and exhaust, especially when corrosion protection is undocumented.[3]one sourceI (DM)
• The automatic transmission should operate smoothly on the test drive; look for ATF changes every 60,000 km in the service history.[3]one sourceI (DM)
• With the manual gearbox, check every gear—especially third—as one owner initially experienced uncertain third-gear engagement.[1]one sourceI (DM)
• Verify the VIN, actual mileage and complete service history; on an MHEV car, also obtain a hybrid-system diagnostic.[3]one sourceI (DM)

Verdict

Sources

1. [1]forum.autobazar.eu — Mazda cx30 - Auto-moto fórum · forum
2. [2]drom.ru — Мазда СХ-30 отзывы владельцев - поломки и проблемы · press
3. [3]automotive24.com.ua — Mazda CX-30 I (DM) недостатки и проблемы - Automotive24 · press
4. [4]mazda-cx-30.infocar.ua — лучший салон в классе, но недостатки в динамике · press

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