2015–2020 Mazda CX-3 (DK)
Browse our directory of 2015–2020 Mazda CX-3 (DK) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Common Problems & Reliability
The 2015–2020 Mazda CX-3 (DK) has 3 known issues. 1 are moderate concerns worth inspecting before purchase.
AC Condenser Corrosion
ModerateThe AC condenser is very prone to stone chip damage and corrosion, leading to a loss of refrigerant.
Symptoms: AC stops blowing cold air
Est. repair cost: £250–£500
Safety Sensor Misting
MinorThe camera/sensor unit behind the rearview mirror can mist up in cold or damp weather, disabling safety systems.
Symptoms: "Smart City Brake Support Disabled" message, Auto-wipers stop working
Est. repair cost: £0
Seat Bolster Collapse
MinorThe foam in the outer seat bolsters can break down or sag prematurely, even on low-mileage cars.
Symptoms: Creased leather/fabric, Lack of support from the seat side
Est. repair cost: £150–£300
Buying Tips for the 2015–2020 Mazda CX-3 (DK)
- ✓The AC condenser is the most common failure; check it works before buying.
- ✓Inspect the side bolsters on the seats for premature wear or collapse.
- ✓Check the infotainment system for "ghost" inputs.
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