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Honda Fierblade vs Honda Unknown: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Honda Fierblade
90%
MOT pass rate · 3 vehicles
Honda Unknown
85%
MOT pass rate · 1,041,859 vehicles
Verdict: On MOT pass rate the Honda Fierblade (90%) and Honda Unknown (85%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Honda Fierblade Honda Unknown
MOT pass rate 90% ✓ 85%
MOT failure rate 10% ✓ 15%
Faults & advisories per test 0.7 ✓ 0.9
Dangerous-fault share 0% ✓ 3%
Average mileage 13,448 mi 25,474 mi
Sample size (vehicles) 3 1,041,859

Most common faults

Honda Fierblade

  1. Rear Tyre worn close to the legal limit (4.1.3(ii))
  2. All direction indicators flashing less than 60 times a minute (4.4.4 (a))
  3. Brake pad(s) close to minimum limit front (1.1.13 (a))
  4. Registration plate lamp missing in the case of multiple lamps or light sources (4.7.1 (b) (i))
  5. Rear Brake pad(s) close to minimum limit (3.2.A1f(i))
  6. Rear Drive chain slightly tight (6.2.1d)

Honda Unknown

  1. Exhaust noisy (8.1.1 (a))
  2. Rear Tyre worn close to the legal limit (5.2.3 (e))
  3. Chain guard missing
  4. Rear reflector missing (4.8.2 (a) (ii))
  5. Drive chain slightly loose (6.1.7 (c) (i))
  6. Front Brake binding but not excessively (1.2.1 (f))

Reliability FAQ

On MOT pass rate the Honda Fierblade (90%) and Honda Unknown (85%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Honda Fierblade report Full Honda Unknown report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.