2007 Vauxhall Zafira 1.8L Petrol · ST57 NBY

Recurring issues with exhaust emissions, lighting, and fluid integrity define the mechanical profile of this Vauxhall Zafira. The most recent MOT test on 03 July 2026 shows a pass, but this follows a failure on the same day involving major defects with headlamp aim and a failed exhaust lambda reading. The record demonstrates a pattern of intermittent failures regarding lighting alignment and exhaust system efficiency, alongside persistent advisories for an oil leak and tyre wear. While the vehicle has passed several tests since 2023, the repetition of lambda reading failures and exhaust-related issues suggests ongoing concerns with the emissions control system. The vehicle has covered 178,024 miles over its 19-year lifespan, averaging approximately 9,370 miles per year. This level of annual accumulation is consistent with typical usage for a vehicle of this age and type. Mechanically, this mileage level suggests that components subject to high wear, such as suspension bushings, braking systems, and drivetrain elements, have been in service for a significant duration. The steady mileage accumulation indicates regular use rather than long periods of stationary storage, which aligns with the consistent annual testing seen in the records. A prospective buyer should pay close attention to the exhaust and engine bay during a test drive. The MOT history notes a history of exhaust gas leaks and lambda reading failures, as well as a persistent advisory for an oil leak that has appeared in multiple tests since 2025. You should check for any noticeable changes in engine idle smoothness or a heavy scent of unburnt fuel or exhaust fumes within the cabin. Additionally, the advisory regarding a loose rear silencer heat shield should be inspected to ensure there are no excessive vibrations or rattling noises emanating from the underside of the vehicle when accelerating or driving over uneven surfaces. Suspension and braking components also require specific scrutiny based on the recorded defects. The 2025 failure for an excessively worn offside front lower suspension arm bush indicates that the steering and handling components have reached the end of their service life previously. During a test drive, listen for knocks or clunks when turning the steering wheel or traversing bumps, and feel for any pulling to one side. Furthermore, the 2024 advisories regarding corrosion on both nearside and offside rear brake pipes necessitate a visual inspection of the chassis underside to assess the extent of the oxidation. Ensure the brake pedal feels firm and does not exhibit any pulsation or judder, which could indicate issues with the discs or calipers.