2004 Honda Jazz 1.3L Petrol · LL04 UOU

The most recent MOT, carried out on 10 February 2026, was passed but returned two advisories – a minor oil leak that is not excessive and a rear brake disc that is worn, pitted or scored but not yet structurally compromised. Earlier in the record the vehicle suffered two major failures in 2022 (windscreen washer, front upper MacPherson strut bush and excessive exhaust carbon‑monoxide), but since the June 2022 failure the MOT results have been clean apart from the recurring oil‑leak advisory. This pattern suggests that the majority of the serious defects have been addressed and the car’s maintenance trajectory has stabilised, with only minor wear items now being highlighted. At 102,565 mi the Jazz has logged an average of roughly 4,600 mi per year over its 22‑year life, which is considerably below the typical UK usage rate. The low annual mileage points to periods of light use or long intervals of storage, both of which can accelerate age‑related deterioration of rubber components, seals and corrosion‑prone parts even when the engine has not been heavily exercised. Consequently, while the mileage itself is modest, the vehicle should be treated as a “high‑age, low‑mileage” example, where calendar wear may be as significant as mechanical wear. Prospective buyers should focus on the recurring oil‑leak advisory by inspecting the valve‑cover gasket, oil filter housing and any surrounding seals for signs of fresh oil on the under‑tray or on the engine block. Monitor the oil level over a short drive and look for any sudden drops that could indicate a developing leak. The rear brake disc advisory warrants a visual and thickness check; any deep scoring, uneven wear or thickness below the manufacturer’s minimum will necessitate disc replacement and possibly new pads. During a test drive, pay attention to any pulsation or shudder when applying the brakes, especially at higher speeds, as this can be a symptom of warped or excessively worn discs. The 2022 failure of the front upper MacPherson strut pin or bush suggests that the front suspension may have been subject to wear; listen for clunking or knocking over bumps and inspect the strut mounts for play or cracked bushings, as worn components can affect handling and tyre wear. Given the vehicle’s age, a thorough visual audit of time‑sensitive items is essential. Examine all four tyres for sidewall cracking, dry rot or age‑related hardening, even if tread depth appears adequate, and verify that the tyre pressures hold steady. Test the 12 V battery’s voltage and, if possible, its cranking performance, as batteries over ten years often lose capacity. Check coolant, brake fluid and power‑steering fluid for colour and sediment, and consider a flush if they appear dark or contaminated. Inspect the exhaust system for rust, cracks or loose joints that could contribute to the earlier CO failure, and look for any signs of under‑car corrosion, especially around the wheel arches and suspension mounting points. Finally, confirm that the service book contains regular oil changes, timing‑chain inspections (if applicable) and any recommended belt or chain tension checks, as adherence to these intervals will be a strong indicator of the car’s overall mechanical health.