2006 Mercedes E 3.0L Diesel · AX06 DXW

The most recent MOT, carried out on 23 September 2025, was passed but returned a series of advisories covering rear registration‑plate deterioration, corrosion on both rear brake pipes, anti‑roll bar corrosion and wear on the nearside rear suspension arm pin. Over the preceding six years the vehicle has consistently passed its annual test, yet the number of advisories has risen, particularly relating to corrosion of brake pipework, suspension components and rear coil springs. This pattern suggests a maintenance regime that has kept the car road‑legal but has not fully addressed progressive wear, indicating a stable yet slightly deteriorating condition that will require targeted remedial work. At 163,221 miles the car has averaged roughly 8,100 miles per annum since its 2006 manufacture, a usage rate that is typical for a vehicle of this age. There are no obvious periods of prolonged inactivity evident in the MOT record, implying the mileage has been accumulated at a steady pace rather than in short, high‑intensity bursts. Consequently, wear on consumables such as tyres, brakes and suspension bushings is likely to be proportional to age and mileage rather than the result of extreme loading, but the cumulative exposure to road salt and moisture over two decades does raise the likelihood of hidden corrosion, especially on under‑body and brake‑line elements. A prospective buyer should give particular attention to the rear brake pipework, which has been flagged for corrosion and grease contamination in three consecutive years. Inspect the pipes for rust, pitting or any signs of fluid leakage, and verify that the brake fluid is clear and at the correct level; any spongy pedal feel or brake shudder could indicate deteriorated pipe integrity or contaminated fluid. The rear anti‑roll bar and coil springs have also been noted as corroded – a visual inspection for surface rust, cracks or loss of stiffness is advisable, and a test‑drive should be used to listen for clunking or excessive body roll when cornering. The nearside rear suspension arm pin shows wear, and the front track‑rod end exhibited slight play in 2022; checking for looseness in the steering feel, uneven tyre wear or a knocking noise when braking or traversing bumps will help confirm whether the bushings or ball joints need replacement. Given the vehicle’s age, additional calendar‑based checks are prudent. Examine all tyre sidewalls for cracking, dry rot or age‑related perishing, especially on the rear tyres which have previously been close to the legal tread limit and even contained a screw in the tread. Verify the condition of the 12‑volt battery, as long periods of standing can reduce charge capacity, and consider a load test. Inspect the exhaust mounting points for the defect recorded in 2024, looking for cracked hangers or rattles that could affect cabin noise and emissions. Finally, ensure that the coolant, gearbox oil and brake fluid have been replaced at appropriate intervals – fluids degrade with time even if mileage is modest – and that any rust on the under‑carriage, wheel arches or suspension mounts has been addressed before committing to purchase.