2018 Alpine A110 Pure Auto 1.8L Petrol · HN68 UZR

A recent exhaust emission failure on 01 October 2026 indicates a sudden deviation from an otherwise consistent record of clean MOT results. While the vehicle secured a pass on 03 October 2026, the preceding failure regarding emissions likely caused by an exhaust leak suggests a specific component failure or seal degradation within the exhaust system. This single major defect breaks a multi-year trend of passing tests without recorded defects, making the integrity of the exhaust manifold, gaskets, and downpipe connections a primary point of interest. The vehicle exhibits a low-mileage usage profile, having covered 21,538 miles over approximately eight years, which averages to roughly 2,692 miles per year. This pattern of infrequent use can lead to specific mechanical considerations, as components like seals and gaskets are subjected to fewer heat cycles and less consistent operational pressure than higher-mileage vehicles. The gap in testing between October 2021 and October 2023 is notable, though the mileage accumulation remains low throughout the recorded history. During a physical inspection and test drive, focus should be directed toward the exhaust system to ensure the leak identified in the October 2026 failure has been fully rectified. Listen for any irregular rasping, ticking, or increased engine note, particularly during cold starts or under acceleration, which could indicate a persistent leak at the manifold or an improperly seated gasket. Any change in the exhaust note or a scent of fumes within the cabin would suggest the issue remains unresolved. Given the low annual mileage, pay close attention to the operational smoothness of the drivetrain and the absence of fluid weeping. While no specific oil leaks were recorded, low-use vehicles can occasionally develop weeping around gaskets or seals. Ensure the engine reaches operating temperature smoothly and that there is no hesitation in power delivery, which could be linked to the previously flagged emission issues. Check that the exhaust system is securely mounted with no excessive vibration or rattling from loose heat shields or hangers.