2008 Mercedes-Benz E 2.1L Diesel · MB08 AYR

A consistent run of clean passes since 2021 has built a relatively reassuring roadworthiness profile for this 2008 E-Class, with the most recent test on 23 March 2026 recording no advisories or failures. Across the eight tests logged in the DVSA history, only one failure appears, a Major defect recorded on 18 March 2020 for a rear boot lid that could not be secured in the closed position. That failure was addressed before the retest the following day, and no recurrence has been flagged in the six years since. The single point of mechanical concern within the otherwise tidy record is a pair of advisories from the 27 March 2024 test, covering slight play in the offside front track rod end ball joint and an offside front tyre worn close to the legal limit on its edge. The fact that those advisories have not reappeared in the two subsequent tests suggests the steering component has either been rectified or has not deteriorated further to tester scrutiny, but they remain a useful focus for any pre-purchase inspection. Annual mileage over the vehicle's eighteen-year life sits at roughly 4,790 miles, which is low for a car of its vintage and points to either extended periods of light use or significant standing time between journeys. The recorded figure of 86,211 miles has accumulated steadily enough that no MOT test shows an implausibly large jump, and the consistent yearly testing pattern from 2020 onwards indicates the car has been kept on the road regularly rather than left dormant in a driveway. From a mechanical standpoint, lower annual mileage reduces wear on major drivetrain components such as the clutch, turbocharger and engine internals, but it can expose rubber and polymer items to a different ageing cycle. Seals, gaiters, bushes and flexible hoses that suffer more from age and UV exposure than from use may have hardened, and brake discs and callipers that have seen infrequent operation can suffer from light surface corrosion that leads to binding or judder on first application. Given the 2024 advisory on the offside front track rod end ball joint, particular attention should be paid to the front steering and suspension geometry during any test drive. Listen for clonking or knocking noises from the offside front corner when traversing speed humps or potholes, and feel for any vagueness, vibration or uneven feedback through the rack as the steering is turned lock to lock. Uneven tyre wear on the offside front, particularly inner or outer shoulder wear, would suggest the ball joint play has progressed or that a wheel alignment is overdue. With low overall mileage, it is also worth asking whether the brake discs and callipers have been exercised recently, as seized sliders or pitted rotors from infrequent use can produce a juddering pedal under the first firm application, and a binding calliper will manifest as a pulling sensation to one side under moderate braking. The remaining mechanical priorities for an inspection should reflect the age of the vehicle rather than any specific MOT advisory. With eighteen years of service on the clock, areas such as the coolant and expansion tank, the condition of the air conditioning compressor and the integrity of the under-bonnet wiring and vacuum lines all warrant a thorough visual check. The oil filter housing, balance shaft gear and E-Class-specific areas of rust such as the boot lid hinge surrounds, wheel arches and front subframe mounting points should be examined closely, as corrosion in these locations has historically caused failure and advisory issues on this model. A low-mileage example of this age is fundamentally a sound basis for purchase provided the typical Mercedes weak points have been kept in check, so a pre-purchase inspection by a specialist familiar with the W211 chassis is a sensible investment before committing.