2020 Tesla Model 3 Long Range AWD Electric · BJ20 DLN

Brake service fluctuation on both front wheels, coupled with a serious tyre failure in mid‑2023, forms the most significant mechanical narrative for this 2020 Tesla Model 3 Long Range AWD. The vehicle recorded a dangerous condition on the near‑side and off‑side front tyres (inner‑edge ply damage) and a major cut on the off‑side rear tyre, prompting a failure on 9 June 2023; subsequent advisories on the front service brakes persisted at that test but were cleared in the following year, and the three most recent MOTs (2024‑05‑22, 2025‑05‑15 and 2026‑05‑21) all passed with no defects recorded. At 103 684 miles after just over six years of age the annual mileage averages roughly 17 300 mi, which is high for a battery‑electric saloon and suggests a relatively aggressive usage pattern. The consistent yearly testing interval shows no prolonged periods of inactivity, meaning wear on consumable components such as tyres, brake pads and suspension bushings will be proportionate to the distance covered rather than to calendar age. High mileage on an EV can also accelerate degradation of regenerative‑braking pads and tyre tread, even though the powertrain itself is less subject to traditional wear. Prospective buyers should give particular attention to the front brake system. Although the 2023 advisory was only a fluctuation warning, it indicates that the service brake may be approaching the end of its effective life. During a test drive feel for any pulsation or uneven pedal feel when applying the brakes, especially under moderate to heavy braking, and listen for any squeal or grinding that could point to worn pads or discs. A visual inspection of the brake discs for scoring and the pads for thickness is advisable, as is checking that the brake fluid level is correct and free from contamination, given the prior advisory. The tyre condition warrants a thorough examination. The inner‑edge ply damage and rear‑side cut recorded in 2023 suggest that the original set may have been compromised; verify that all four tyres now have uniform tread depth, no visible cuts, bulges, or sidewall cracks, and that the wheel rims are free from bends that could have caused the earlier failures. While the MOT record shows no current tyre defects, high mileage means the remaining tread may be approaching legal limits, so measuring tread depth and assessing wear patterns for any indication of alignment or suspension issues is prudent. Any abnormal vibration at higher speeds or a pull to one side should be investigated as a possible sign of lingering tyre or suspension wear.