2021 Tesla Model 3 Long Range AWD Electricity · BV21 FNT

The most recent MOT test conducted on 13 April 2026 resulted in a pass with no defects or advisories recorded. When reviewing the overall maintenance trend, the vehicle appears stable, although the history reveals a period of neglect in early 2024. The dangerous failure regarding tyre tread depth suggests a lapse in routine safety checks at that time, but the subsequent clean passes indicate that these immediate hazards were rectified. However, the appearance of an advisory for rear suspension arm bushes in 2025 suggests that the vehicle is now entering a phase of expected mechanical wear. The recorded mileage of 127,911 miles is exceptionally high for a five year old vehicle, averaging approximately 25,582 miles per year. This level of usage is far beyond the national average and implies heavy duty application, likely consisting of extensive long distance motorway commuting. While the electric powertrain is designed for high endurance, such rapid mileage accumulation places significant stress on the chassis, suspension components, and all rubber consumables. A buyer should view this vehicle as one that has worked hard, meaning the remaining service life of various mechanical components will be shorter than a typical example of this age. Prospective buyers should pay close attention to the suspension and steering geometry. The 2024 failure for extreme inner tread wear on the front tyres is a classic symptom of incorrect wheel alignment or worn control arm bushes, which causes the tyres to scrub. Combined with the 2025 advisory for rear suspension arm bush movement, there is a clear pattern of suspension degradation. During a test drive, listen for any clunks or knocks when traversing uneven road surfaces and ensure there is no steering wander or vibration at high speeds. A physical inspection of the current tyre tread is essential to confirm that the alignment has been professionally corrected and is not currently causing premature wear. Beyond the suspension, the high mileage necessitates a thorough check of the braking system. Although regenerative braking reduces the load on the friction brakes, the calipers can still suffer from binding or the discs from corrosion if not used regularly. Check for any uneven brake pad wear or scoring on the discs. Furthermore, verify the vehicle service records for evidence of brake fluid replacement and cabin filter changes, as these are essential maintenance items often neglected in electric vehicles. Finally, inspect the condition of the 12V accessory battery, as these are prone to failure after a few years and can leave the vehicle stranded regardless of the main traction battery health.