2015 Ford Focus 1.0L Petrol · ST65 LSF

The most recent DVSA MOT test on 5 November 2025 resulted in a pass with no defects recorded, which is a positive immediate indicator. However, an evaluation of the broader history suggests the maintenance trend has not been entirely stable. On the immediately preceding test of 28 October 2025, the vehicle failed on three major defects, including a missing nearside rear reflector, an exhaust leak at the rear silencer due to corrosion, and an exhaust gas Lambda reading falling outside specified limits as a consequence of that leak. While the subsequent pass demonstrates the rectification of these issues, the presence of significant exhaust corrosion on an eleven year old vehicle indicates that the rear silencer and associated pipework may require ongoing attention. Earlier advisories from 2022 onwards showing persistent light oil misting from the offside rear shock absorber and brake pipe corrosion under the plastic coating further suggest a vehicle now entering a phase where age related wear on suspension and underbody components is becoming more pronounced. With a recorded mileage of 102,487 miles over approximately eleven years, the vehicle has averaged around 9,317 miles annually, which is broadly typical for its age and indicates consistent use rather than prolonged periods standing. The mileage progression between MOT tests appears steady and continuous, with no unusual gaps or sharp reductions that might suggest clocking or extended inactivity. This level of use generally means that wear items such as clutches, dual mass flywheels, brake discs and pads, and suspension components have been worked relatively normally, but the overall odometer reading places the car firmly within the high mileage bracket where mechanical sympathy and service history become critical. Buyers should verify the authenticity of the mileage against the service book and any digital service records, and confirm that major items such as the timing belt or chain, turbocharger (if applicable), and gearbox have been serviced at manufacturer recommended intervals. Several recurring advisories merit careful physical inspection prior to purchase. The offside rear shock absorber has shown light oil misting on three consecutive tests from 2022 through 2024, which although insufficient to fail the MOT, suggests the damper seal is deteriorating and a replacement is likely due within the next year. On a test drive, listen for clonking or knocking noises from the rear suspension over bumps, and observe whether the vehicle settles unevenly or displays a wallowing behaviour at speed. The 2022 advisory regarding rear brake pipe corrosion under the plastic coating is particularly significant; concealed corrosion on brake lines is a serious safety concern as it can lead to sudden fluid loss. Inspect the underbody visually for any weeping brake fluid, and during a test drive confirm that the brake pedal feels firm with no excessive travel or sponginess, and that the brakes pull the vehicle up squarely without pulling to either side. Additionally, the 2021 advisories recorded premature tyre wear on all four wheels with cracking and perishing on the rears, which on this vehicle has now been repeated as cracking concerns. Even with later tyres, examine the current set closely for sidewall cracking, uneven shoulder wear which may indicate alignment or suspension geometry issues, and verify that all four tyres are of matching type and tread depth. During the test drive, listen for any persistent exhaust drone, ticking from a cold start that suggests a manifold gasket or downpipe leak, and any flat spots or vibrations through the steering that could indicate worn suspension bushes or wheel bearings. Beyond the documented MOT items, a vehicle of this age and mileage warrants several time based inspections regardless of the formal test record. The exhaust system was clearly compromised in late 2025, so confirm the quality and age of any replacement silencer and examine the system thoroughly for further corrosion at joints and hangers. Check the condition and age of the 12 volt battery, as units beyond five years often struggle in cold conditions and may need replacement. Inspect all fluid levels and colours, paying particular attention to engine oil for any milky residue indicating coolant contamination, brake fluid for dark discolouration suggesting the need for a fluid change, and coolant for strength and condition. Verify that the service history includes regular timing belt or chain inspections, cambelt replacement if applicable, and gearbox oil changes where specified. Finally, test all electrical functions including air conditioning output temperature, central locking, infotainment response, and any parking sensors or cameras, as electrical faults on Ford Focus models of this era are common and can be costly to rectify.