2004 Honda Jazz 1.3L Petrol · MJ54 RZX

The 2004 Honda Jazz’s most recent MOT, conducted on 19 November 2025 at 111,529 miles, passed without defects, though it followed a failed test just one day earlier at 111,468 miles. The failures were minor—tyre tread depth, a faulty lamp, and emissions irregularities—but they indicate a pattern of neglect in basic maintenance. The emissions faults in both the 2024 and 2025 tests suggest the vehicle’s catalytic converter or related components may be deteriorating, while the repeated tyre issues imply either deferred servicing or inconsistent tyre rotation. The absence of structural or braking defects in the latest pass is reassuring, but the proximity of the 2025 failures to the current date (just six months old) means the vehicle has not undergone a full mechanical review since November 2025. The recorded mileage of 111,529 miles over 22 years equates to approximately 5,070 miles annually, which is unusually low for a vehicle of this age. This suggests prolonged periods of inactivity, which can accelerate wear on fluids, seals, and suspension components. The gaps between tests—particularly the 18-month interval between the 2023 and 2024 failures—further imply the vehicle was likely stored rather than driven regularly. Such low mileage can mask underlying issues, as components like the exhaust system, fuel injection, and suspension may degrade from age rather than usage. A prospective buyer should prioritise an independent inspection of the exhaust system, given the repeated emissions failures, particularly the lambda sensor readings and CO/Hydrocarbon levels. The 2024 test also flagged defective headlamps, so the condition of the front lighting and aim should be verified. The tyre tread depth, though recently compliant, warrants confirmation that the nearside front tyre has not been patched or overused. Given the vehicle’s age and low mileage, attention should also be given to fluid levels (brake, power steering, coolant) and signs of corrosion in wheel arches or underbody, as these are common in older models left standing. The suspension and steering should be checked for excessive play or worn bushes, as these are often overlooked in lightly used cars.