MOT reliability
Hyundai Bayon
73 vehicles · 108 completed MOT tests analysed
94%
MOT pass rate
Based on 73 Hyundai Bayon vehicles and 108 completed MOT tests, the Hyundai Bayon has an overall 94% pass rate, with an average recorded mileage of 25,193 miles.
73
Vehicles
108
MOT tests
9,145
Avg miles / year
0.3
Faults per test
6%
Dangerous-fault share
Hyundai Bayon problem areas
Where faults occur most across all Hyundai Bayon MOT tests:
-
Tyres, wheels & suspension53%
-
Brakes31%
-
Visibility11%
-
Seatbelts & equipment6%
-
Steering3%
-
Other3%
Hyundai Bayon pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 1 | 2 | 100% |
| 2 | 4 | 100% |
| 3 | 58 | 95% |
| 4 | 37 | 92% |
| 5 | 7 | 100% |
Fuel types: Hybrid Electric (Clean) (46), Petrol (27)
Most common Hyundai Bayon MOT faults
These are the faults and advisories recorded most often across Hyundai Bayon MOT tests:
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (6 times)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (4 times)
- Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (2 times)
- Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (2 times)
- Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (2 times)
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (2 times)
- Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii)) (2 times)
- Nearside Rear Seat belt webbing slightly damaged or frayed (7.1.2 (b)) (1 times)
- Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) (1 times)
- Offside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (1 times)
- Offside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) (1 times)
- Offside Rear Seat belt webbing significantly weakened cut greater than 4mm (7.1.2 (b)) (1 times)
- Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) (1 times)
- Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (1 times)
- Nearside Rear Nail in tyre (1 times)
Hyundai Bayon pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 2025 | 1 | 1 | 100% | 2,226 |
| 2023 | 19 | 21 | 100% | 24,665 |
| 2022 | 40 | 54 | 93% | 23,861 |
| 2021 | 13 | 32 | 94% | 31,829 |
Hyundai Bayon reliability FAQ
Across 73 Hyundai Bayon vehicles in our MOT data,
94% pass the MOT (a 6% failure rate), with about
0.3 faults or advisories recorded per test.
The most frequently recorded Hyundai Bayon MOT issues are:
Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)); Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)); Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)).
The typical Hyundai Bayon in our data has covered around
25,193 miles.
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