2020 Tesla Model 3 Long Range AWD Electricity · HH13 FEE

The most recent MOT test on 2025-09-11 resulted in a clean pass, marking a significant improvement from the previous year’s failures, which included four dangerous defects related to tyre cord exposure across all four tyres. The vehicle’s MOT history reveals a concerning pattern of recurring severe tyre wear issues, with the 2025 test being the first to pass without any defects, suggesting either a resolution to the underlying cause or a temporary reprieve. The advisory from 2023-08-17 regarding the offside rear upper suspension arm pin or bush wear indicates ongoing mechanical stress in that area, though it did not affect roadworthiness at the time. While the 2024 and 2023 tests were clean, the 2025 failures highlight persistent tyre degradation that warrants careful attention, particularly given the vehicle’s age and the potential for cumulative wear on other components. The recorded mileage of 60,727 miles for a 2020 Model 3 Long Range AWD represents a reasonable annual usage rate of approximately 10,121 miles, which is typical for its age and likely reflects consistent, moderate driving. The absence of significant mileage gaps or rapid accumulation suggests the vehicle has been driven regularly, though the tyre failures may indicate either aggressive driving habits, underinflation, or alignment issues that accelerated wear. Higher mileage generally increases the risk of wear on suspension components, brake systems, and drivetrain elements, but the suspension advisory from 2023 suggests the vehicle has been subjected to stress that could lead to further degradation if not addressed. The lack of recent high-mileage spikes does not mitigate the need for thorough inspection, however, as tyre failures can stem from both usage and environmental factors. Given the history of tyre cord exposure and the suspension advisory, the prospective buyer should conduct a meticulous inspection of the tyres, focusing on the inner edges of the front and rear tyres for any remaining cord visibility or uneven wear patterns. On a test drive, listen for unusual noises from the suspension, particularly clunking or rattling when the vehicle is driven over bumps or at speed, which could indicate worn suspension bushes or loose components. Check for uneven tyre wear, which may suggest misalignment or camber issues, and inspect the suspension arms for excessive play or binding. The offside rear suspension arm pin or bush wear may also cause a slight pull or handling anomaly, so note any steering feedback or lateral movement during cornering. Impending maintenance should prioritise replacing the tyres to prevent further safety risks, as cord exposure is a critical failure mode that compromises traction and stability. For the remaining systems, the buyer should verify the vehicle’s brake discs and pads for signs of corrosion, binding calipers, or excessive heat discolouration, which could indicate prolonged use or standing. Given the vehicle’s age and moderate mileage, inspect the brake fluid for contamination or moisture buildup, as this can degrade performance and lead to brake failure. Check the 12V battery for signs of corrosion on terminals, poor connections, or reduced charge retention, particularly if the vehicle has been stored for extended periods. The suspension components, including coil springs and shock absorbers, should be examined for signs of fatigue, leaks, or excessive sag, which could worsen with continued use. Additionally, review the service history for any recorded fluid servicing, such as brake fluid, coolant, and transmission fluid, as these fluids degrade over time regardless of mileage. Finally, assess the vehicle’s structural integrity by looking for rust in the wheel arches, undercarriage, or body panels, especially in areas prone to moisture exposure. If the vehicle has been driven at a steady rate, calendar-based checks for fluid condition and component wear remain the most reliable approach to maintaining roadworthiness.