2018 Renault C430 Diesel · CSZ 2886

The Renault C430 presents a stable roadworthiness trend with a clean pass at the most recent test on 16 October 2025 at 536,794 miles. Every MOT entry from 2021 through 2025 shows a pass with no defects recorded, indicating no worsening mechanical condition and no outstanding advisories across the four-year span. The recorded mileage climbs steeply and consistently for a vehicle of this age. The 2021 test at 240,035 miles rose to 313,880 by September 2022, then 390,913 in September 2023, 468,756 in October 2024, and 536,794 in October 2025. That averages near 67,000 miles per year, marking this as a high-use commercial unit rather than a lightly used private vehicle. No test gaps appear; annual examinations stayed current with no lapses. A clean MOT sheet with zero advisories does not mean the drivetrain, suspension bushes, or brake discs are free of wear at half a million miles. The lack of flagged corrosion or structural issues is favourable, yet the high annual distance implies heavy loading on clutch, turbo, and chassis components unseen in a basic test. A buyer should commission a independent mechanical inspection of the chassis for fatigue cracks, check the rear suspension air bags or leaf springs for degradation, and measure brake disc thickness and caliper operation. Verify service records confirm regular oil changes and gearbox maintenance given the 296,759 miles covered since 2021.