2017 Mercedes-Benz CLA 2.1L Diesel · SJ66 AAA

The 2017 Mercedes-Benz CLA with 110,531 miles demonstrates a stable maintenance trend, as the most recent MOT on 2026-03-30 confirmed no defects. All prior tests from 2023 to 2025 also passed without issues, indicating consistent compliance with roadworthiness standards. However, a failed test on 2024-03-22 at 80,344 miles is recorded without defect details, which introduces ambiguity. This anomaly, paired with the absence of structural or mechanical advisories in subsequent tests, suggests the vehicle has remained functional but warrants closer scrutiny for unrecorded concerns. The mileage of 110,531 miles over nine years equates to an average of 12,281 miles annually, exceeding typical usage for its age. This high accumulation rate accelerates wear on consumables like tyres and brake pads, though no such issues were flagged in the MOT history. Notably, the 2024-03-22 test coincided with a 15,189-mile jump from the 2023-03-31 test, raising questions about potential gaps in maintenance or sudden usage spikes. The clean record for the past three years, however, implies proactive care during this period. A buyer should prioritise inspecting the suspension system, particularly bushes and coil springs, given the high mileage and potential for wear. The rear brakes and exhaust system, common weak points in older vehicles, should also be checked for corrosion or binding. While no structural rust or major defects are documented, the 2024 failure without explanation necessitates a thorough pre-purchase inspection to confirm the vehicle’s mechanical integrity and address any unresolved issues.