2007 Audi A4 2.0L Diesel · AA04 DNO

The 2007 Audi A4 shows a failed MOT from 11 August 2025 at 78,640 miles, yet the DVSA log records no defects for that test. Earlier examinations returned passes with zero advisories: 25 November 2021 at 75,783 miles, 18 November 2020 at 68,983 miles, and 26 November 2019 at 65,071 miles. Mechanical trend across those years reads stable, with the sudden fail appearing administrative rather than rooted in worn suspension bushes or brake discs. The failed 2025 test leaves roadworthiness unverified pending a fresh examination, but historical data implies consistent upkeep before the lapse. Odometer readings trace a low-use profile for a nineteen-year-old car. From the November 2019 test at 65,071 miles to November 2021 at 75,783 miles, the keeper covered 10,712 miles across two years, about 5,356 annually. A sharp slowdown follows: only 2,857 miles accrued between 25 November 2021 and the 11 August 2025 failure at 78,640 miles, averaging roughly 714 miles per year. Such a four-year gap with minimal movement suggests prolonged storage, which risks perished rubber components and corroded brake calipers despite the clean MOT slate. The sparse record offers no evidence of skipped consumable changes, but the standing period warrants scrutiny. A buyer should commission a physical inspection of structural integrity and chassis corrosion, particularly along sills and subframes where trapped moisture during storage breeds rust. Technicians must examine suspension arms, coil springs, and trailing bushes for age-related cracking even though testers noted nothing. Brake discs and calipers likely accumulated surface pitting from disuse; a road test will reveal any binding rear brakes or uneven pedal feel. Exhaust emissions may drift if the engine sat idle, so a sniff test on a warm engine remains prudent. The absence of advisories across five tests indicates previous owners presented the car in sound order, yet the unexplained 2025 fail without logged defects points to either missed paperwork or a test centre anomaly. Low annual mileage implies gentle driving but not guaranteed thorough servicing. Verify independent service history before purchase.