2013 Dacia Duster 1.5L Diesel · SD13 KJO

The vehicle presents a concerning trend of deferred maintenance, characterized by reactive rather than preventative repairs. While it passed its most recent test on 25 March 2026 at 141,039 miles, this followed a significant failure just one day prior. That failure revealed a critical major exhaust leak, a split front driveshaft boot, and a tyre with exposed cords. This fail-pass pattern suggests the current owner only addresses faults when necessary to obtain a certificate, leaving the vehicle operating in a compromised state between inspections. At 141,039 miles over 13 years, the Duster averages approximately 10,850 miles per annum, which aligns with typical national usage for a family vehicle. However, the data shows an accumulation of 9,588 miles between December 2023 and January 2025, and another 7,800 miles in the fourteen months preceding the latest test. This consistent mileage has placed steady wear on consumable and mechanical components, particularly as evidenced by the recurring issues with tyres and braking systems across the history. A physical inspection must focus on the structural integrity of the chassis and the braking system. Records from 2023 noted corrosion on both front brake pipes and rear mounting points, which evolved into a leaking offside front brake pipe by January 2025. You must verify if these pipes have been replaced with modern material and check if the underbody corrosion has progressed into structural thinning. The low service brake efficiency recorded in early 2025 also indicates that the calipers or discs may be nearing the end of their functional life, necessitating a thorough check for uneven wear. The drivetrain and suspension also require close scrutiny due to the history of failures. The split nearside front driveshaft CV boot identified in the March 2026 failure indicates a high risk of imminent joint failure if it has not been replaced. Furthermore, the repeated mention of tyres worn to the legal limit or on edges across multiple years suggests potential alignment issues or neglect of basic upkeep. Inspect the exhaust system for fresh repairs to ensure the major leak from March 2026 was properly rectified rather than merely patched.