2011 Toyota RAV-4 2.2L Diesel · DU61 FPD

Recurring issues with suspension components and tyre wear characterise the mechanical profile of this Toyota RAV-4, with the most recent test on 07 October 2023 showing a pass despite advisories for a corroded rear coil spring and an offside rear tyre worn close to the legal limit. The inspection history shows a trend of component degradation rather than sudden catastrophic failures, with previous years flagging issues such as a worn offside front lower suspension arm bush and pitted nearside rear brake discs. While the vehicle has passed its tests, the presence of repeated advisories regarding tyre condition and suspension corrosion suggests a pattern of wear that requires close monitoring. The vehicle has covered 97,772 miles over its approximately 15-year lifespan, which equates to an average annual usage of roughly 6,518 miles. This represents a relatively low annual mileage profile for a vehicle of this age. Mechanically, this level of usage typically results in less frequent wear on high-friction components like brake pads and engine internals compared to high-mileage counterparts, but it can also lead to the degradation of rubber components, such as suspension bushes and tyre sidewalls, due to age and environmental exposure rather than physical abrasion. A physical inspection should prioritise the rear suspension and braking system due to the documented history of corrosion and wear. The advisory regarding the corroded rear coil spring warrants a close look for significant surface rust or structural thinning; during a test drive, listen for any metallic clunking or knocking sounds when traversing uneven surfaces or speed bumps, which could indicate spring failure or weakened mounting points. Additionally, the previous advisory for a worn offside front lower suspension arm bush suggests that other suspension linkages should be checked for play. Any wandering in the steering or uneven pulling to one side during braking or straight-line driving may indicate that the bush or other steering components require attention. Tyre condition and braking performance are also key areas for evaluation. Given the repeated advisories for tyres being worn on the edges or showing signs of perishing, check the tread depth and sidewall integrity across all four tyres, looking specifically for uneven wear patterns that might suggest alignment issues. The history of pitted and scored brake discs on the nearside rear should be reconciled with the current braking feel. During the test drive, pay close attention to the brake pedal for any pulsations, judder, or a high parking brake lever, as these symptoms can relate to the disc condition or the adjustment of the handbrake mechanism noted in the 2022 records.