2015 Citroen C3 1.6L Diesel · YY15 ETT

The vehicle remains roadworthy, but the maintenance trend shows a recent shift toward mechanical-related wear. While the most recent test in March 2026 at 69,106 miles passed, the tester flagged two defects involving a binding rear service brake and pitted rear brake discs. This follows a period of clean records in 2023 and 2024, suggesting that the braking system is now beginning to require attention after years of stable operation. The mileage pattern is consistent with a low-useage city car, averaging approximately 6,300 miles per year. The record shows steady progression, moving from 39,721 miles in March 2022 to 69,106 miles in March 2026. This low annual mileage often results in less mechanical strain on the drivetrain and engine, but it can also lead to surface corrosion on metal components like brake discs due to infrequent use, as seen with the surface degradation noted in the 2026 inspection. A buyer should conduct a thorough inspection of the entire braking assembly. The recurring issues in the 2022 and 2026 tests indicate a history of pitting and scoring on the discs, and the recent binding of the rear calipers suggests that the pistons may be starting to seize or the handbrake mechanism is not retracting fully. Additionally, the 2022 advisories regarding uneven tyre wear on the front axle warrant a check of the alignment and suspension bushes to ensure no underlying tracking faults are causing premature tyre degradation.