Suzuki Sj4 10v vs Suzuki Unknown: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Suzuki Sj4 10v
66%
MOT pass rate · 2,157 vehicles
Suzuki Unknown
84%
MOT pass rate · 512,746 vehicles
Verdict: On MOT pass rate the Suzuki Sj4 10v (66%) and Suzuki Unknown (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Suzuki Sj4 10v | Suzuki Unknown |
|---|---|---|
| MOT pass rate | 66% | 84% ✓ |
| MOT failure rate | 34% | 16% ✓ |
| Faults & advisories per test | 2.3 | 0.8 ✓ |
| Dangerous-fault share | 0% ✓ | 4% |
| Average mileage | 96,569 mi | 20,498 mi |
| Sample size (vehicles) | 2,157 | 512,746 |
Most common faults
Suzuki Sj4 10v
- Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)
- Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings (6.1.B.2)
- Nearside Front Leaf spring has slight wear in a shackle pin and/or bush (2.4.B.2)
- Nearside Front Seat belt damaged but webbing not significantly weakened (5.2.2a)
- Nearside Rear Leaf spring has slight wear in a shackle pin and/or bush (2.4.B.2)
- Offside Front Leaf spring has slight wear in a shackle pin and/or bush (2.4.B.2)
Suzuki Unknown
- Exhaust noisy (8.1.1 (a))
- Rear Tyre worn close to the legal limit (5.2.3 (e))
- Chain guard missing
- Rear reflector missing (4.8.2 (a) (ii))
- Front Brake binding but not excessively (1.2.1 (f))
- Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))
Reliability FAQ
On MOT pass rate the Suzuki Sj4 10v (66%) and Suzuki Unknown (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Suzuki Sj4 10v 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.