2015 Ford Fiesta 1.5L Diesel · FD15 TXB

The most recent MOT on 2026-06-03 resulted in a failure at 95,340 miles. Key issues included the nearside windscreen wiper failing to clear the windscreen effectively, the offside front lower suspension arm ball joint being excessively worn, and exhaust emissions exceeding the 0.7m-1 limit. These defects indicate significant mechanical and safety concerns, particularly with suspension integrity and emissions control. A recurring pattern of suspension-related issues is evident. The 2024 MOT noted "slight play" in the nearside front suspension arm ball joint, which escalated to "excessive wear" in 2026. This suggests progressive degradation of critical suspension components, potentially compromising handling and safety. The 2025 MOT also recorded black smoke during acceleration, hinting at possible engine or exhaust system faults that may have contributed to the 2026 emissions failure. The trend of defects appears to be worsening. While earlier MOTs in 2023 and 2024 had minor issues (e.g., tyre wear, slight suspension play), the 2026 failure includes two major defects requiring urgent repair. The suspension arm issue and emissions failure are serious, as they affect both safety and compliance with environmental standards.