2010 Mercedes-Benz E 3.0L Diesel · OO08 SCO

The defining mechanical story of this 2010 E-Class is a late-life pattern of front suspension wear and a one-off rear damper failure, with the front-end deterioration concentrated almost entirely on the camber and castor arm linkages. The most recent test on 28 November 2025 was a pass with no advisories, but this followed a fail the day before where the nearside front castor arm pin or bush was recorded as excessively worn, accompanied by advisories on both front camber arms and slight play in both front wheel bearings. A clean pass in late 2024 sits between this recent episode and three earlier consecutive clean passes from 2020 to 2022, so the record demonstrates a vehicle that was largely trouble-free for several years before the front-end components began to surface. This pattern is typical of an executive saloon of this age reaching the point where the original rubber-bonded suspension bushes are hardening and allowing the pivot pins to articulate with slack. The 2020 nearside rear shock absorber fluid leak remains an isolated major defect and has not reappeared in any subsequent test, suggesting a replacement was carried out at that time. Against a 16-year vehicle age, 71,437 miles equates to an annual accumulation of roughly 4,465 miles, which is low for a car of this type and suggests either extended periods of light use or significant standing time between trips. The MOT records show testing in every year from 2020 through 2025 without any extended gaps, so the car has clearly remained on the road continuously, but the modest mileage implies that journeys have generally been short. Mechanically, low annual mileage on a Mercedes of this vintage means the engine and automatic transmission are unlikely to have suffered the wear associated with high motorway mileage, but the brakes, discs, and underbody components can still degrade through corrosion and age-related rubber perishing. Suspension components, as evidenced by the recent test, are particularly vulnerable to age rather than mileage, which is consistent with what has been recorded here. For a prospective buyer, the priority inspection areas are the front suspension subframe, the camber and castor arm bushes, and the front wheel bearings, all of which were flagged within the last twelve months. On a test drive, listen for clonking or knocking from the front end over uneven roads and speed humps, particularly from the nearside where the castor arm was recorded as excessively worn, and feel for vagueness or a slight wander in the steering that would indicate the bushes have continued to deteriorate since the test. Pay attention to any low-frequency rumble or a change in noise pitch during cornering, which can indicate the wheel bearing play has progressed beyond the slight level recorded as an advisory. A hoist inspection is strongly advisable to physically check the castor arm bushes for cracking or separation and to inspect the front subframe mounting points for the corrosion that affects many W212 E-Class models of this generation. The tyres, which were flagged for edge wear on both front corners in December 2023 and have not been mentioned since, are another useful indicator of the front-end geometry. If the inner or outer edges of the current front tyres show uneven wear, this would confirm that the camber arm bushes have moved out of specification. Beyond the recorded items, a buyer should also check for oil seepage from the rear shock absorber upper mount area on the bodywork, as the 2020 fluid leak could indicate a corroded spring seat or top mount even if the damper itself was replaced. Finally, although there is nothing in the MOT record to suggest brake or exhaust concerns, the modest mileage means a thorough road test should include several firm stops from speed to confirm there is no pulling, vibration through the pedal, or binding from the front calipers that can develop on cars that have seen more standing than driving.