2018 Fiat Dethleffs 2.3L Diesel · M90 OHO

The 2018 Fiat Dethleffs presents a clean roadworthiness status. The most recent test on 9 July 2026 at 9,434 miles passed with no defects recorded, and the maintenance trend is stable across all five annual examinations. Every MOT from 2022 through 2026 returned a pass with no advisories, showing no worsening or recurring mechanical faults in the official record. The mileage pattern reflects exceptionally light use for an eight-year-old vehicle. The record shows 3,963 miles at the 8 June 2022 test, rising to 5,503 miles by 1 June 2023, 6,443 miles on 12 July 2024, 8,253 miles on 3 July 2025, and 9,434 miles on 9 July 2026. That averages roughly 1,179 miles per year with no sudden accumulation or gaps between tests. The DVSA data is sparse on faults but consistent, suggesting the motorhome spent long periods stationary under previous ownership. A buyer should still inspect components that low-mileage, long-standing vehicles degrade through age rather than wear. Check suspension bushes, coil springs, and brake calipers for seizing after disuse, and examine brake discs for corrosion pitting. Inspect the chassis and underbody structural integrity for rust, particularly around mounting points and the exhaust system, since moisture exposure during storage accelerates rot independent of mileage. The absence of advisories across five tests implies basic upkeep was not neglected, yet the record cannot confirm in-person condition of tyres, wiper blades, or fluid degradation. Verify the actual tread depth and sidewall condition, and commission a pre-purchase inspection of the drivetrain and habitation area before completion.