2003 Toyota Yaris 1.5L Petrol · ML03 EGF

A history of significant braking system failures and electrical component issues defines the mechanical profile of this vehicle, with the most recent recorded test on 15 June 2022 showing a pass following several major defects. The testing trend shows intermittent but serious concerns, particularly regarding the braking system, which has previously been flagged with a dangerous defect involving a total loss of braking effort at a rear wheel in December 2020, and a major failure of the offside parking brake in June 2022. These recurring issues with stopping capability and lighting systems suggest a pattern of component degradation that requires close scrutiny. The vehicle has covered 129,329 miles over its approximately 23-year lifespan, representing an average annual accumulation of roughly 5,623 miles. This is a low annual mileage for a vehicle of this age, which can sometimes indicate long periods of inactivity. Mechanically, while lower mileage often implies less wear on the drivetrain and engine, it can also lead to the degradation of rubber components, such as suspension bushes and seals, and may contribute to the corrosion seen in the recorded suspension arm advisories. Prospective buyers should pay particular attention to the braking system and the chassis integrity. Given the previous dangerous failure regarding brake effort and the major failure of the parking brake, a test drive must include rigorous testing of both the foot brake and the handbrake. Listen for any unusual grinding or squealing during deceleration and feel for any sponginess or inconsistent pedal pressure, which could indicate air in the system or failing hydraulic components. The advisory from July 2019 regarding a corroded suspension arm necessitates a physical inspection of the lower control arms and subframe for signs of structural oxidation. Electrical and exhaust systems also require verification. The history includes multiple failures related to headlamp intensity, position lamps, and stop lamps, alongside an advisory for a front exhaust leak in January 2021. During a test drive, check that all exterior lighting is fully operational and that the headlight beam pattern is consistent and bright. Additionally, listen for any audible hissing or increased engine drone that might suggest the exhaust leak has persisted or worsened. Any knocking or clunking sounds when driving over uneven surfaces should be treated as a potential sign of continued deterioration in the suspension linkages.