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MOT reliability

Fiat Onyx j2

1 vehicles · 16 completed MOT tests analysed
69%
MOT pass rate

Based on 1 Fiat Onyx j2 vehicles and 16 completed MOT tests, the Fiat Onyx j2 has an overall 69% pass rate.

1
Vehicles
16
MOT tests
2.4
Faults per test
0%
Dangerous-fault share

Fiat Onyx j2 problem areas

Where faults occur most across all Fiat Onyx j2 MOT tests:

  • Other53%
  • Brakes18%
  • Body & structure16%
  • Tyres, wheels & suspension8%
  • Lamps & electrical5%
  • Emissions & nuisance5%
  • Seatbelts & equipment3%

Fiat Onyx j2 pass rate by age

Age (years)TestsPass rate
191100%

Fuel types: Petrol (1)

Most common Fiat Onyx j2 MOT faults

These are the faults and advisories recorded most often across Fiat Onyx j2 MOT tests:

  1. Service brake: efficiency below requirements (3.7.B.7) (2 times)
  2. Suspension joint offside lower dust cover split/missing (2 times)
  3. PLAY IN NEAR SIDE FRONT STEERING RACH KNUCKLE (2 times)
  4. Service brake efficiency below requirements (1.2.2 (a) (i)) (2 times)
  5. Nearside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a) (1 times)
  6. Offside Front Front constant velocity joint gaiter deteriorated (2.5.C.1a) (1 times)
  7. Nearside Front position lamp(s) not working (1.1.A.3b) (1 times)
  8. Offside Front Seat belt insecurely fixed to the seat (5.2.1a) (1 times)
  9. Offside Outer Front constant velocity joint gaiter split (2.5.C.1a) (1 times)
  10. Parking brake: efficiency below requirements (3.7.B.7) (1 times)
  11. Rear Registration plate lamp not working (1.1.5c) (1 times)
  12. Exhaust emissions carbon monoxide content excessive (7.3.B.1a) (1 times)
  13. Nearside Front Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a) (1 times)
  14. Nearside Front front brake binding (3.7.B.1) (1 times)
  15. Nearside Headlamp aim too high (1.8) (1 times)

Fiat Onyx j2 pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
1987 1 16 69% —

Fiat Onyx j2 reliability FAQ

Across 1 Fiat Onyx j2 vehicles in our MOT data, 69% pass the MOT (a 31% failure rate), with about 2.4 faults or advisories recorded per test.

The most frequently recorded Fiat Onyx j2 MOT issues are: Service brake: efficiency below requirements (3.7.B.7); Suspension joint offside lower dust cover split/missing; PLAY IN NEAR SIDE FRONT STEERING RACH KNUCKLE.

Compare the Fiat Onyx j2

See how the Fiat Onyx j2 stacks up against other Fiat models on MOT reliability:

Onyx j2 vs Punto Onyx j2 vs 500 Onyx j2 vs Ducato Onyx j2 vs Panda

Check a specific Fiat Onyx j2

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