2022 Mercedes-Benz EQB 300 AMG LNE Premium 4MATIC Electric · SC22 YCS

Recent mechanical instability is the primary concern for this vehicle, evidenced by a failure in July 2026 for an excessively worn offside front lower suspension arm ball joint. While the vehicle achieved a pass on 13 July 2026 following this repair, the sudden emergence of a major suspension defect suggests a period of component degradation. This follows a 2025 inspection that flagged significant tyre wear and cracking on both nearside and offside rear tyres, indicating a pattern where consumable items reach the legal limit or show structural degradation before being addressed. The recorded mileage of 25,681 miles over approximately four years represents an average annual accumulation of roughly 6,420 miles. This usage pattern is relatively low for a vehicle of this age, which typically correlates with less cumulative wear on heavy drivetrain components and braking systems. However, lower annual mileage can sometimes coincide with the type of uneven tyre wear and sidewall cracking noted in the 2025 advisory, which can occur if a vehicle is driven on specific routes or undergoes periods of inactivity. Prospective buyers should pay close attention to the suspension and steering geometry during a test drive. Given the recent failure of the offside front lower suspension arm ball joint, it is essential to listen for any rhythmic knocking, clunking, or popping sounds when navigating uneven road surfaces or turning the steering wheel at low speeds. Any sensation of steering pull to one side or instability in the steering rack could indicate that the recent repair has not fully rectified the underlying alignment or component wear issues. Furthermore, the 2025 advisories regarding rear tyre wear on the edges and sidewall cracking necessitate a physical inspection of the current tyre condition. Check the remaining tread depth and look specifically for any signs of bulging, cracking in the sidewalls, or uneven wear patterns on the inner and outer edges of the rear tyres. Such wear can be symptomatic of incorrect wheel alignment or camber issues, which may have contributed to the recent suspension component failure.