2004 Vauxhall Corsa 1.2L Petrol · RN04 HWB

The latest MOT test on 28 July 2026 resulted in a pass, but only after a prior failure on 21 July 2026 revealed several major defects that required immediate attention. These included a faulty parking brake, imbalanced rear brakes, an inoperative malfunction indicator lamp (MIL), a non-functioning central rear seatbelt, and a worn nearside front suspension arm ball joint. The recurrence of MIL-related failures in both 2025 and 2026, alongside exhaust emission issues in 2025, suggests ongoing or unresolved engine management or sensor faults. While the vehicle has passed its most recent test, the pattern of major defects followed by advisories for tyre wear indicates a worsening trend in mechanical condition, particularly in safety-critical systems such as braking, steering, and emissions. At 157,455 miles over 22 years, the Corsa has averaged around 7,157 miles annually, which is typical for a vehicle of its age and suggests consistent, moderate usage rather than prolonged periods of inactivity or excessive wear. However, the mileage is now entering a range where high-wear components such as suspension bushes, ball joints, and brake hardware are likely to require frequent replacement. The combination of age and mileage means that while the car may not have suffered from long-term standing issues like severe corrosion or fluid degradation, its mechanical components are approaching or exceeding their expected service life. Prospective buyers should prioritise a thorough inspection of the braking system, given the recent failures for parking brake efficiency and rear brake imbalance, as well as the 2025 advisory for a corroded handbrake cable. Test for excessive travel or sponginess in the handbrake lever, uneven braking or pulling under hard stops, and listen for grinding or metallic noises that could indicate worn brake pads or discs. The nearside front suspension arm ball joint, flagged as excessively worn in 2026, should be checked for clunking or knocking over rough surfaces, while the steering rack’s slight free play, noted in 2025, may manifest as vagueness or delay in steering response. The advisories for front tyre wear on both sides in 2024 and 2026 suggest alignment or suspension geometry issues, so inspect for uneven tyre wear, feathering, or cupping, and verify wheel alignment. The recurring MIL and exhaust emission failures point to potential issues with the catalytic converter, oxygen sensors, or other engine management components, which could lead to poor fuel economy, rough idling, or a lack of power. Ensure the MIL illuminates on ignition and extinguishes once the engine starts, and use an OBD-II scanner to check for stored fault codes. Additionally, inspect the battery mounting, as it has been flagged as insecure in both 2025 tests, and assess the battery’s health, as original or aged units may struggle with cranking or electrical system demands. Given the vehicle’s age, also examine the condition of all rubber components, including suspension bushes, engine mounts, and coolant hoses, for perishing or cracks, and check for signs of corrosion on the exhaust system, brake lines, and structural areas.