2009 Ford Focus 1.8L Petrol · OV09 EHT

The most recent MOT test on the 2009 Ford Focus, conducted on 2026-05-18, resulted in a failure, with two major defects identified: the inability to complete the emissions test due to technical limitations and persistent dense blue smoke emanating from the exhaust system at idle. This outcome marks a significant deviation from the vehicle’s previous MOT history, which had been largely clean or only showing minor advisories or passing with no recorded defects until 2021. The failure of two consecutive MOTs—one in 2021 for a tyre cut and another in 2026 for exhaust-related issues—suggests a concerning trend of recurring mechanical issues, particularly within the drivetrain and exhaust systems. The presence of blue smoke from the exhaust at idle is a critical indicator of incomplete combustion, often caused by a faulty fuel injector, clogged injector, or a malfunctioning fuel pressure regulator, all of which can lead to engine misfires, reduced power, and potential long-term damage to the catalytic converter or exhaust system. The vehicle’s history of nearside and offside front suspension arm bush wear in 2025 further underscores the need for immediate attention to suspension components, as excessive wear in these areas can compromise steering stability, alignment, and handling, increasing the risk of accidents. The recorded mileage of 115,957 miles for a 2009 Focus represents a moderate annual usage rate of approximately 6,821 miles per year, which is within the expected range for a vehicle of this age and class. Such mileage suggests a combination of regular use and possibly some periods of inactivity, which can lead to specific wear patterns. Lower mileage might indicate lighter operational demands, potentially reducing stress on consumables like fluids and seals, but it also raises concerns about standing corrosion, particularly in areas prone to moisture exposure, such as the undercarriage, wheel arches, and brake components. Conversely, higher mileage would accelerate wear on suspension, brakes, and drivetrain elements, but the current figures do not suggest extreme wear beyond what is typical for this age. However, the presence of a tyre cut in 2021—indicating a severe puncture or damage—demonstrates that the vehicle has already faced significant tyre-related issues, which should be addressed promptly to avoid further compromise of roadworthiness and safety. For the prospective buyer, the most urgent priorities are the exhaust system and drivetrain defects observed in the latest MOT failure. Blue smoke from the exhaust at idle is a red flag that warrants immediate inspection of the fuel system, including the injectors, fuel pressure, and air-fuel mixture. A professional should conduct a diagnostic test drive to identify the exact cause of the smoke, such as a faulty injector, clogged fuel filter, or vacuum leak, as these issues can lead to engine damage if left unresolved. Additionally, the split constant velocity (CV) boot joints on the front drive shafts are critical components that must be repaired or replaced to prevent dirt ingress, which could accelerate bearing wear and compromise drivetrain integrity. Listen for unusual noises from the front wheels during a test drive—such as clunks or grinding—indicating potential CV joint or bearing failure. The suspension arm bush wear recorded in 2025 also requires attention; inspect the suspension for excessive play in the steering wheel, uneven tyre wear patterns, or a noticeable sag in the front end, which could suggest loose or worn suspension components. If these issues are not rectified, the vehicle’s handling and braking performance will degrade, posing a safety risk. Beyond the immediate defects, the buyer should conduct a thorough physical inspection of the vehicle’s structural and operational integrity. Given the vehicle’s age and the recorded mileage, focus on the following areas: check the tyre sidewall for signs of perishing or cracking, which can indicate long-term exposure to UV light and reduce tyre lifespan; verify the condition of the 12V battery, as older vehicles may suffer from reduced capacity or corrosion in the terminals, especially if the vehicle has been stationary for extended periods; inspect the brake system for signs of corrosion on the discs or calipers, particularly if the vehicle has been parked frequently, as standing corrosion can lead to binding or reduced braking efficiency; and ensure all fluids—brake, coolant, and transmission—are at the correct levels and free from contamination, as fluids degrade over time regardless of mileage. Additionally, review the service history for the last 12 months to confirm that scheduled maintenance, such as oil changes and filter replacements, has been completed. If the service book is missing or incomplete, arrange for a comprehensive pre-purchase inspection by a qualified mechanic to assess the vehicle’s overall condition and identify any hidden issues. Lastly, consider the vehicle’s exhaust emissions compliance; if the 2026 MOT failure was due to technical limitations rather than a genuine defect, the buyer should ensure the vehicle is retrofitted with a compliant emissions system if required.