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Suzuki Uh 125 k8 vs Suzuki Unknown: reliability comparison

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

Suzuki Uh 125 k8
81%
MOT pass rate · 67 vehicles
Suzuki Unknown
84%
MOT pass rate · 512,746 vehicles
More reliable
Verdict: On MOT pass rate, the Suzuki Unknown is the more reliable of the two — 84% pass first time versus 81%. It's one signal among several; check the full breakdown below.

Head to head

Measure Suzuki Uh 125 k8 Suzuki Unknown
MOT pass rate 81% 84% ✓
MOT failure rate 19% 16% ✓
Faults & advisories per test 0.9 0.8 ✓
Dangerous-fault share 5% 4% ✓
Average mileage 22,310 mi 20,498 mi
Sample size (vehicles) 67 512,746

Most common faults

Suzuki Uh 125 k8

  1. Rear Tyre worn close to the legal limit (4.1.3(ii))
  2. Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))
  3. Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii))
  4. Rear Brake pad(s) less than 1.5 mm thick (3.2.A1f(i))
  5. Rear Roller brake test indicates slight fluctuation of brake effort (3.3.A1d)
  6. Rear Tyre worn close to the legal limit (5.2.3 (e))

Suzuki 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. Front Brake binding but not excessively (1.2.1 (f))
  6. Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Reliability FAQ

On MOT pass rate, the Suzuki Unknown is the more reliable of the two — 84% pass first time versus 81%. It's one signal among several; check the full breakdown below.

Full Suzuki Uh 125 k8 report Full Suzuki 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.