2023 Tesla Model Y Long Range AWD Electricity · LE23 CBX

The most recent DVSA MOT test, conducted on 12 June 2026, resulted in a pass with two advisories recorded against the rear upper suspension arm outer bushes, one affecting the nearside and the other the offside. While the vehicle met all minimum roadworthiness standards at the time of test, the symmetry of these advisories suggests that the polyurethane or rubber bushes in the rear multi-link suspension are beginning to show age-related deterioration. Because this is the first recorded MOT for a 2023 model, it is not yet possible to establish a meaningful trend of improvement or decline, though the presence of wear items on both sides simultaneously typically points to a systemic rather than isolated issue. Buyers should monitor whether these advisories progress into failures at the next test, as outer suspension arm bushes are wear-and-tear components that degrade gradually with road loading and mileage accumulation. The vehicle is approximately three years old and has covered 28,879 miles, equating to an annual mileage of roughly 9,626 miles. This usage profile is broadly typical for a UK-registered vehicle and suggests the car has been driven regularly rather than left standing for prolonged periods. Such consistent usage is generally beneficial for mechanical components, as regular thermal cycling and movement help prevent the seizing or corrosion that affects brake calipers, exhaust systems, and drivetrain components on seldom-driven vehicles. Neither exceptionally high mileage nor significant gaps in use are apparent, so mechanical wear should be commensurate with the recorded odometer reading rather than accelerated by neglect or long storage periods. That said, the two advisories concerning the rear upper suspension arm outer bushes warrant close physical inspection prior to purchase. On a road evaluation, particular attention should be paid to any clonking, knocking, or rattling noises emanating from the rear suspension, particularly when traversing speed bumps, potholes, or uneven road surfaces. Loose or worn bushes can also manifest as vague rear-end instability, reduced cornering precision, or uneven tyre wear across the rear axle, particularly on the inner or outer edges depending on whether camber or toe is being disturbed. The cost of replacing rear suspension bushes on a Tesla Model Y is modest but the labour can be considerable if the components are pressed in, so negotiating this work into any purchase price is sensible. Beyond the recorded advisories, age-appropriate inspection points should still be addressed. Even at relatively modest annual mileage, the 12V auxiliary battery, which is a known serviceable item on Tesla vehicles and distinct from the high-voltage traction pack, is approaching the typical three to five year replacement window and should be load-tested or have its state of health verified. Brake discs and calipers should be examined for any corrosion, binding, or uneven pad wear, as the regenerative braking system on a Tesla reduces reliance on the friction brakes, which can lead to disc corrosion and pad glazing from infrequent mechanical application. All four tyres should be inspected for age-related perishing or sidewall cracking regardless of tread depth, as rubber compounds degrade with calendar age. Finally, it is prudent to verify the brake fluid has been changed in line with manufacturer schedules, typically every two years, and to confirm that the cabin filter and any required gearbox or coolant services have been documented, ensuring the long-term mechanical integrity of this electric powertrain.