Reliability Guide

Mazda 5 (CW) Problems by Year

The second-generation Mazda 5 (CW, 2010–2015) is an underrated MPV that retains the excellent sliding doors of its predecessor while adding Mazda's "Nagare" flow-inspired styling and genuinely engaging handling. Unlike most people carriers, the Mazda 5 feels surprisingly agile through corners, with precise steering and a chassis that prioritises driver engagement over outright comfort. In the UK, it occupies a useful niche for families who need seven-seat practicality but refuse to accept a boring driving experience, sitting in insurance groups 14–21 depending on engine and trim. Mazda's mechanical reliability is generally strong, with the 2.0-litre petrol engine being the most durable choice, though the PSA-sourced 1.6 diesel requires careful DPF management. Sliding doors are a godsend for families with young children in tight car parks, and the interior is well-built if somewhat plain by modern standards. Running costs are reasonable, with the petrol returning around 35mpg and the diesel achieving closer to 50mpg on motorway runs. The Mazda 5 is a practical, well-engineered MPV that rewards informed buying.

Select a year below to see the specific problems affecting that model year, with estimated repair costs and severity ratings.

5
Year Periods
3
Known Issues
1
Serious Faults
1
Moderate Issues

Select a Year Period

Browse Mazda 5 (CW) in our Directory

View MOT history, registration data, and reliability scores for the Mazda Mazda 5 (CW).

View Mazda 5 (CW) Directory

Buying Tips for the Mazda 5 (CW)

  • Check the rear tyres for "sawtooth" wear, indicating suspension alignment issues.
  • Test both sliding doors for smooth operation; electric versions are expensive to fix.
  • The 1.6 diesel needs high-quality oil and regular long trips to protect the DPF.
  • Inspect the rear suspension bushes and dampers; the Mazda 5 is heavier than it looks and wears through these quickly.
  • Check the boot floor and rear light seals for water ingress, a common issue on older examples.
  • Look for evidence of regular oil changes on diesel models—short intervals are critical for turbo longevity.