2006 Honda Jazz 1.3L Petrol · AV06 MMA

The most recent MOT, carried out on 28 January 2026, was a pass but it carried advisories for a minor rear‑exhaust leak and surface‑rust build‑up. The preceding test on 19 January 2026 had failed on the same exhaust issue and, more seriously, recorded excessive corrosion on both rear chassis sections. Over the last six years the record shows a pattern of recurring corrosion – on brake pipes, coil springs, and the vehicle’s inner structure – together with periodic tyre condition warnings and a once‑off dangerous tyre defect. While the vehicle has been brought back to a passable state after each failure, the overall trend is one of increasing corrosion and wear rather than a stable or improving condition. At 66,370 mi the car averages roughly 3,300 mi per year, which is considerably below the typical usage for a 20‑year‑old Honda Jazz. Such low annual mileage often indicates long periods of inactivity or storage, a factor that can accelerate rust formation on chassis members, degrade rubber components and cause battery sulphation. The modest mileage does mean that many wear items – for example, engine bearings or transmission gears – may have experienced relatively little mechanical stress, but it also raises the likelihood of seized suspension bushes, stiff brake calipers and dried seals that have not been exercised regularly. A prospective buyer should give particular attention to the rear chassis and sill areas where the MOT recorded “excessive corrosion” in 2026. Inspect the under‑body for any flaking, pitting or soft spots around mounting points, and probe the rear sub‑frame for signs of compromised rigidity. Examine the exhaust system for any visible cracks or soot around the rear joint, and verify that the minor leak does not produce audible hissing or a sulphur smell during a short idle. All four tyres must be checked for tread depth, sidewall cracking and any signs of perishing; the front tyres have already been flagged for slight damage, and the off‑side rear tyre was previously deemed dangerous, so replace any tyre showing dry rot or exposed cords. While on the road, listen for clunks or rattles that could indicate worn suspension bushes or corroded coil springs, and feel the steering for any play that might stem from rusted mounting points. Given the vehicle’s age and low mileage, the buyer should also assess age‑related items that are not captured by the MOT. Test the 12 V battery’s voltage and cranking amperage, as long periods of storage often lead to reduced capacity. Inspect all brake hoses, pipe fittings and the front service brake for signs of rust, swelling or binding – a binding front brake was recorded as a major fault in 2024 and may reappear if the caliper pistons are corroded. Verify that brake fluid has been changed within the last two years, as moisture absorption can diminish braking performance. Finally, confirm that the service book shows regular oil, coolant and filter changes, and look for any signs of fluid leaks around the rear exhaust joint, coolant hoses and the steering rack, all of which can become problematic when a vehicle sits idle for extended periods.