2015 Mercedes-Benz CLA 2.1L Diesel · HY65 AAU

A clean DVSA record across five consecutive tests between 2022 and 2025 positions this Mercedes-Benz CLA as a vehicle with a consistent pass history and no documented advisories, failures with reasons, or recurring component concerns. The single anomaly in the file is the simultaneous pass and fail entry logged on 30 July 2025, both with no defects recorded, which indicates an administrative or retest event rather than a mechanical issue; the vehicle ultimately cleared the test with no items held against it. Across four completed annual examinations there is no record of brake, suspension, exhaust, corrosion, or lighting defects, which objectively represents a stable roadworthiness profile free of flagged wear items. The mileage trajectory is broadly in line with what one would expect from an eleven-year-old CLA, accumulating around 7,024 miles annually, a rate that sits within typical UK usage parameters for a vehicle of this age. There are no unusual gaps between tests that would suggest extended periods off the road, and no evidence of rapid mileage escalation that would imply motorway mileage accumulation. With 77,268 miles on the odometer, wear-sensitive components such as brake discs, pads, tyres, and suspension consumables will be approaching the second half of their service life, and although nothing has yet been flagged on test, a prospective buyer should anticipate replacing these items within the next service interval. Because the MOT file contains no recorded advisories or component-specific failures, there are no historical defect areas to target with a particular inspection; however, on a physical examination of the vehicle, particular attention should be paid to the areas that commonly present on the CLA platform once mileage passes the 70,000-mile threshold. The front MacPherson strut top mounts and lower control arm bushes are known to wear and produce clonking or knocking noises over speed humps and uneven surfaces, so listen carefully for any knocking from the front end on a road test. The rear axle trailing arms and bushings can also deteriorate, manifesting as a vague or wandering feel at higher speeds and slight tramlining over cambers. A thorough road test should also include firm brake application from moderate speed to check for pedal pulsation or vibration, which would suggest front disc warping, and steady straight-line running to identify any steering pull that could indicate uneven front brake wear or alignment issues. Inspect the underside for any oil residue around the engine sump, turbo oil feed, and cam cover gasket, all of which can seep on higher-mileage Mercedes petrol and diesel units without necessarily triggering an MOT failure. Finally, confirm that all dashboard warning systems, including the AdBlue countdown on diesel variants or any pre-SCR warning messages, function correctly, and verify the operation of the climate control, infotainment, and electric windows, as electrical faults on the CLA's complex CAN-bus systems are a common source of post-purchase expense even when the statutory test record is unblemished.