2004 Mercedes-Benz A-Class 1.4L Petrol · LS04 AEE

The vehicle most recently passed its MOT on 13 October 2025, although the overall maintenance trend is concerning. The history reveals a pattern of reactive rather than preventative maintenance, characterized by multiple failures for basic lighting and more critical mechanical defects. Of particular note are the dangerous brake pad wear and serious shock absorber leaks recorded in 2023, alongside significant structural corrosion to the rear subframe mountings in 2024. The current presence of advisories for exhaust and brake pipe corrosion suggests that the vehicle is experiencing progressive oxidative degradation. With a recorded mileage of 149,917 miles over a twenty-two year period, the vehicle has averaged approximately 6,814 miles per year. This usage rate is typical for its age and suggests a consistent history of use rather than prolonged periods of standing. However, at this mileage, the buyer should anticipate significant wear on high-friction components and rubber perishables. The drivetrain and suspension bushings will have undergone considerable stress, and the overall mechanical integrity is more dependent on the quality of the service history than the mileage figure alone. A physical inspection must prioritize the underside of the vehicle. Given the previous failure for subframe corrosion and the current advisories for the exhaust and brake pipes, there is a clear risk of systemic rust. You should inspect the brake lines for flaking or bubbling and check the exhaust system for holes or excessive scale. During a test drive, listen for metallic rattles or drones that indicate exhaust failure and feel for any brake pedal sponginess, which could signal compromised pipe integrity or air in the system. Attention should also be paid to the chassis and suspension. The history of leaking shock absorbers suggests the damping system may be fatigued; listen for knocks or clunks when traversing uneven surfaces and observe the vehicle for excessive bouncing. Check the front tyres for uneven wear on the edges, as indicated by the recent advisory, which often points to incorrect wheel alignment or worn suspension bushes. Finally, verify the service record for evidence of regular fluid changes, as the age of the vehicle makes calendar-based degradation of lubricants and coolants a primary concern.