2021 Tesla Model 3 Long Range AWD Electricity · BL21 CSX

The vehicle is currently roadworthy, but the maintenance record shows a worsening trend regarding suspension and braking components. The most recent test on June 4, 2026 at 117,461 miles introduced multiple advisories that were not present in the previous year. While the car passed, the emergence of wear in the suspension arm ball joints and upper bushings indicates that the sub-chassis components are now reaching the end of their service life due to heavy usage. The mileage accumulation is significantly high for a five-year-old vehicle, averaging over 23,000 miles annually. Between the May 2024 test at 62,197 miles and the June 2025 test at 84,649 miles, the car covered over 22,000 miles in thirteen months. This consistent high-intensity use suggests motorway driving, which explains the accelerated wear on mechanical friction points but also places greater strain on the drivetrain and suspension assembly compared to typical low-use mileage intervals. A buyer must prioritise a thorough physical inspection of the front suspension geometry. The June 2026 test flagged play in both the nearside and offside lower suspension arm ball joints, alongside a worn bushing on the offside rear upper arm. These issues will likely lead to steering precision loss and uneven tyre wear if not addressed. Furthermore, the braking system shows a pattern of degradation; scoring and pitting noted in both 2024 and 2026 suggest that the brake discs are thinning and will require immediate replacement soon to ensure consistent stopping performance.