2015 Mercedes-Benz GLA 2.1L Diesel · LP65 KPE

A pattern of rear‑suspension failure and front‑driveline CV‑boot deterioration has emerged, highlighted by a fractured off‑side rear coil spring that required replacement before the most recent MOT on 8 January 2026, which recorded a clean pass. Earlier tests also flagged a severely deteriorated off‑side front outer drive‑shaft CV boot in 2025 and a split boot in 2022, indicating recurring exposure of the joint to contaminants. Tyre wear has been a consistent concern, with dangerous tread depth on the near‑side front tyre in early 2022 and multiple advisories about tyres approaching the legal limit, suggesting that tyre condition has required attention throughout the vehicle’s recent history. With 80,376 mi recorded over roughly eleven years, the vehicle averages about 7,300 mi per annum – a mileage rate that sits squarely within normal usage for a compact SUV of this age. The MOT chronology shows annual testing with only a brief double‑test episode in early 2022, implying that the car has not experienced prolonged periods of inactivity that could mask latent corrosion or fluid degradation. The mileage level is sufficient for normal wear of consumables such as brake pads, suspension bushings and tyre tread, but it also means that components subject to cyclic loading – notably the rear coil springs and front CV joints – are likely approaching the latter stages of their service life. Prospective buyers should give the rear suspension a thorough road‑test evaluation: listen for any clunk or knock when traversing speed bumps or uneven surfaces, feel for any asymmetry in ride height, and check that the vehicle tracks straight without a pull to one side, which could indicate a compromised coil spring or worn bushings. The front CV boots should be inspected for fresh oil stains around the joint and for any clicking or whirring noises during tight cornering, symptoms that would point to residual boot leakage or joint wear despite the recorded repairs. Tyre inspection must confirm that tread depth exceeds 1.6 mm on all four corners, with particular attention to sidewall condition and uniform wear patterns that could reveal alignment or suspension issues. Finally, verify that the air‑bag warning lamp is extinguished and that the supplementary restraint system fault recorded in December 2022 has been fully rectified; a lingering fault would trigger the warning light on the dashboard and could indicate an unresolved electronic issue. Confirm that the washer fluid leak noted in 2022 has been repaired and that the rear wiper blade is now fitted, as missing equipment can cause a MOT advisory. A comprehensive pre‑purchase inspection that includes a diagnostic scan of the SRS module, a visual check of the repaired coil spring mounting points, and a measurement of tyre tread will provide the most reliable indication of whether the vehicle’s current roadworthiness aligns with the MOT record.