2020 Honda Jazz 1.3L Petrol · LN20 UTJ

The 2020 Honda Jazz has demonstrated a concerning pattern of late MOT failures, despite no recorded defects on either test. The most recent attempt on 2026-02-27 passed just three days after a failure at 38,474 miles, suggesting a narrow margin of compliance rather than genuine mechanical reliability. This inconsistency at the 38,000-mile mark—repeated in February 2025 at 29,382 miles—implies either a critical component nearing failure or a tester’s heightened scrutiny of a known weak point. The lack of specific defect codes makes it impossible to pinpoint the exact issue, but the repeated near-failures warrant urgent scrutiny of high-wear items like brakes, suspension bushes, or exhaust systems. The recorded mileage of 38,489 miles over six years equates to an average of approximately 6,415 miles annually, which is typical for a vehicle of this age. There are no obvious gaps in maintenance or sudden spikes in mileage, though the MOT history is unusually sparse—only five entries over six years, with no service records or advisory notes to contextualise the failures. The absence of pre-MOT repairs or extended test intervals suggests either diligent owner compliance with annual testing or, conversely, a lack of proactive maintenance. The most recent test was conducted just five months ago, which is acceptable, though the repeated failures at the same mileage thresholds raise suspicion about underlying issues not captured in the MOT data. Given the repeated near-failures, a buyer should prioritise an independent inspection of the braking system, particularly rear calipers or binding points, as these are commonly flagged without explicit defect codes. The suspension—specifically rear bushes and coil springs—should be examined for excessive wear or corrosion, as these components often fail intermittently without catastrophic failure. Exhaust emissions systems, including catalytic converters and oxygen sensors, may also require verification, given their propensity for late-stage failures. Structural integrity, particularly around wheel arches and sills, should be checked for corrosion, as this is a common silent killer in vehicles of this age. The lack of advisory notes in the MOT history means no prior issues were formally recorded, but the repeated failures suggest a pattern worth investigating beyond the test’s scope.