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Honda Trx vs Honda Unknown: reliability comparison

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

Honda Trx
86%
MOT pass rate · 769 vehicles
Honda Unknown
85%
MOT pass rate · 1,041,859 vehicles
Verdict: On MOT pass rate the Honda Trx (86%) 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 Trx Honda Unknown
MOT pass rate 86% ✓ 85%
MOT failure rate 14% ✓ 15%
Faults & advisories per test 1.0 0.9 ✓
Dangerous-fault share 2% ✓ 3%
Average mileage 15,148 mi 25,474 mi
Sample size (vehicles) 769 1,041,859

Most common faults

Honda Trx

  1. COVID-19 6 MONTH EXTENSION
  2. Front registration plate missing (6.3.1a)
  3. Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))
  4. Offside Front Wheel bearing has slight play (5.1.3 (a) (i))
  5. Parking brake: efficiency below requirements (3.7.C.1b)
  6. Nearside Front Tyre worn close to the legal limit (4.1.E.1)

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 Trx (86%) and Honda Unknown (85%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Honda Trx 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.