2011 Honda Jazz 1.3L Petrol · YF61 LKG

Excessive corrosion on the near‑side rear outer suspension mounting, recorded as a major failure in the 2025 MOT, dominates the vehicle’s mechanical narrative; the same issue re‑appeared as an advisory when the car passed the test a day later, indicating that the structural integrity of that mounting is borderline and has not been remedied. Earlier MOTs also flagged widespread chassis and floor‑pan rust, under‑sealed engine bay components and front‑tyre wear close to legal limits, suggesting a consistent pattern of corrosion‑related concerns rather than isolated wear items. At 143,075 mi for a 2011 model the average annual mileage works out at roughly 9,500 mi, which sits within normal usage for a vehicle of this age. The MOT history shows no prolonged gaps in testing, with annual examinations each November, so the mileage progression appears steady rather than indicative of periods of intensive use or long storage. Steady mileage combined with the observed corrosion suggests that the vehicle has been driven regularly enough to expose structural components to road‑salt and moisture, accelerating rust formation on the under‑body and suspension mountings. When inspecting the rear suspension, pay particular attention to any clunking or knocking noises when traversing bumps, as excessive play in the corroded mounting could manifest as audible impact or a loose feeling in the rear. Visually examine the near‑side rear subframe for flaking paint, rust pits or perforation, and check that the mounting bolts are secure and not seized by rust. The under‑tray covers should be removed to allow a clear view of the engine bay underside; look for any signs of water ingress, cracked seals or accumulated grime that could hide further corrosion or oil leaks. Tyre condition should be verified on the road, noting any uneven wear that could stem from the previously noted front‑tyre edge wear or from the worn anti‑roll bar bushings and ball joints flagged in 2020 and 2022. Test the brakes for pulsation or grinding, especially at the rear, as the MOT recorded rear disc surface pitting that, while not yet deemed unsafe, may progress to reduced braking efficiency. Finally, confirm that the off‑side front position lamp illuminates correctly and that the anti‑roll bar pins and bushes operate smoothly without excessive play, as these components were previously identified as worn and could affect handling stability if not addressed.