1984 Mazda 626 2.0L Petrol · A547 WEP

Structural integrity and emissions compliance represent the primary mechanical concerns for this vehicle, following a recent failure on 12 June 2026 due to excessive hydrocarbon emissions. The MOT history reveals a concerning trend regarding the vehicle's chassis and safety systems, specifically a major failure in July 2023 where the nearside seat belt anchorage was found to have significantly reduced strength due to issues with the rear inner sill. This indicates a history of structural degradation that requires close scrutiny. While the vehicle achieved a pass in June 2025, the subsequent failure in 2026 suggests that the mechanical condition is currently regressing rather than stabilizing. The recorded mileage of 153,055 miles is notably low for a 1984 model, averaging approximately 3,644 miles per year over its 42-year lifespan. While this low annual accumulation suggests the vehicle has not been subjected to heavy long-distance motorway use, such low-use patterns in older vehicles often correlate with periods of inactivity. Mechanically, this can lead to the degradation of rubber components, seals, and fuel system integrity. The combination of low mileage and the recent emissions failure suggests that the engine may be struggling with incomplete combustion, which can be a common side effect of vehicles that have spent significant time stationary or have been driven only on short trips. Prospective buyers must prioritize a thorough inspection of the vehicle's structural health and braking components. The previous failure regarding the rear inner sill and seat belt anchorage is a critical point; you should inspect the sills, floor pans, and mounting points for signs of advanced corrosion or previous structural repairs. Additionally, the 2025 advisory regarding a noisy nearside rear wheel bearing should be addressed. During a test drive, listen for a consistent humming or grinding noise emanating from the rear of the car, particularly as speed increases, and check for any lateral play in the wheel when the vehicle is jacked up. The recent failure for excessive hydrocarbon emissions necessitates a focused investigation into the engine's combustion efficiency. You should monitor the exhaust for heavy smoke, particularly under acceleration, and check for any irregular idling or hesitation. Furthermore, the 2023 failure regarding the nearside rear parking brake being inoperative on one side suggests that the braking system may require a full overhaul. On your test drive, apply the handbrake firmly and check for even tension and holding power, ensuring there is no excessive travel in the lever or pulling to one side when the vehicle is in motion.