2009 Mercedes-Benz CLS 3.0L Diesel · G3 RRD

The vehicle passed its most recent MOT on 13 February 2026 at 138,770 miles, confirming current roadworthiness, though the preceding 12 February 2026 failure revealed persistent front suspension ball joint play and rear brake hose deterioration that were corrected before the pass. Mileage has climbed from 37,923 miles in 2015 to 138,770 miles in 2026, averaging roughly 8,160 miles per year, which matches typical usage for a 2009 model; a notable jump of about 35,000 miles occurred between the 2015 and 2016 tests, rising from 37,923 to 73,372 miles, indicating a period of heavy use, while the intervening years show a steady incremental increase. A buyer should inspect the front suspension arm ball joints for excessive play, examine the off‑side front suspension mounting and chassis leg behind the shock absorber for corrosion, check brake hoses for cracks, verify tyre wear on the inner edges for alignment issues, assess rear brake discs for pitting, and confirm that steering rack and wheel bearing play are within tolerance.