2015 Hyundai I30 1.4L Petrol · FD65 SVR

A pattern of recurring exhaust and tyre advisories defines the mechanical narrative of this Hyundai, although it should be noted the car has passed every MOT since at least 2022 without a single failure. The most recent test on 30 July 2026 produced a pass alongside an advisory for a minor exhaust gas leak at the middle silencer box, mirroring an advisory for a rear exhaust leak recorded in July 2025. This two-year trail of exhaust advisories points to deterioration of the system between the catalyst and tail section, most likely failing flange gaskets or perished mounting rubbers allowing gases to escape. Tyre wear advisories on all four corners in 2025, with both fronts and the offside rear flagged as worn close to legal limit, combined with a screw-in-tread advisory from late 2023, suggest the wheel alignment or tyre quality has been uneven. A clean pass in 2024 sits between these, indicating that aside from the exhaust and tyre wear tendencies, no structural or brake-related defects have emerged. At 80,997 miles over eleven years, this i30 has covered roughly 7,363 miles annually, a rate that is broadly consistent with typical UK commuter usage and neither unusually low nor particularly high. The mileage progression between tests remains steady, with no sudden gaps that would imply long periods off the road, nor any abrupt jumps that might suggest heavy motorway use or an odometer inconsistency. The continuous testing record from 2022 through 2026 confirms the vehicle has been kept on the road consistently, which supports the reasonable working condition of routine service items, drivetrain components, and suspension. Routine consumption of clutches, brake pads, and discs should be expected somewhere around this mileage band, even though none have been flagged on test. For a buyer inspecting this car, the priority should be a thorough examination of the exhaust system from the engine bay back to the tail, particularly around the middle silencer and rear section where both leaks were noted. Listen during a cold start for ticking or hissing sounds that intensify as the system warms, and feel underneath for escaping gases or signs of black soot around joint flanges. The tyres should be inspected closely for uneven shoulder wear, particularly inner-edge wear on both front tyres, which on this model often points to worn suspension bushes or drop links rather than a simple alignment issue. A test drive over uneven road surfaces should be used to detect clonking or knocking from the front suspension, any vagueness in the steering, and to confirm the car tracks straight without pulling to either side. The registration plate deterioration flagged in both 2023 and 2026 is a minor cosmetic issue, though it does warrant cleaning or replacement if purchasing. During a test drive, pay particular attention to brake pedal feel, listening for any scraping from the front discs that might suggest the pads have worn low after 80,000 miles of use, and check for binding or uneven pulling that could indicate a seized caliper slider. The rear exhaust area should be inspected on a lift or with the car raised for any visible corrosion holes or hanging sections, as the advisory wording implies gases are already escaping. Finally, inspect the underside for any fluid residue from the engine or transmission, and confirm there are no dashboard warning lights by performing a full cold start during the viewing, as no advisories relating to engine management have been recorded on the test history to date.