Mazda 5: body, structure & corrosion MOT failures
Body, structure & corrosion was a recorded failure area in 7.8% of Mazda 5 MOT tests in this dataset.
The one to take seriously on older cars — corrosion to structural areas can be costly and is an MOT failure. Typical repair cost: £200–£1,500+ (rough UK ballpark, not a quote).
Methodology & source. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.