MOT reliability
Honda Cb 400n
10 vehicles · 52 completed MOT tests analysed
77%
MOT pass rate
Based on 10 Honda Cb 400n vehicles and 52 completed MOT tests, the Honda Cb 400n has an overall 77% pass rate, with an average recorded mileage of 34,181 miles.
10
Vehicles
52
MOT tests
520
Avg miles / year
0.6
Faults per test
0%
Dangerous-fault share
Honda Cb 400n problem areas
Where faults occur most across all Honda Cb 400n MOT tests:
-
Other97%
-
Steering15%
-
Brakes12%
-
Body & structure9%
-
Lamps & electrical3%
Honda Cb 400n pass rate by age
| Age (years) | Tests | Pass rate |
|---|---|---|
| 10 | 1 | 100% |
Fuel types: Petrol (10)
Most common Honda Cb 400n MOT faults
These are the faults and advisories recorded most often across Honda Cb 400n MOT tests:
- Rear Roller brake test indicates slight fluctuation of brake effort (3.3.A1d) (6 times)
- Drive chain slightly loose (6.1.7 (c) (i)) (3 times)
- Headlamp aim too high (1.6) (2 times)
- Rear Tyre worn close to the legal limit (4.1.3(ii)) (2 times)
- Wheel alignment slightly misaligned (2.4 (a)) (2 times)
- Steering movement slightly 'notchy' (2.2.1b) (2 times)
- Offside Rear shock absorber has a light misting (2.4.A.1c) (2 times)
- Front Tyre worn close to the legal limit (4.1.3(ii)) (1 times)
- Oil leak (1 times)
- Rear Brake lining(s) close to minimum limit (3.2.A1f(i)) (1 times)
- Front Roller brake test indicates a binding brake (3.3.A1a) (1 times)
- Front position lamp insecure (1.1.1c) (1 times)
- Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.2a(i)) (1 times)
- Roller brake test The less effective brake control does not achieve an efficiency of 25%. (3.3.A2b) (1 times)
- Steering movement excessively 'notchy' with the wheel raised (2.2.1b) (1 times)
Honda Cb 400n pass rate by registration year
| Year | Vehicles | Tests | Pass rate | Avg mileage |
|---|---|---|---|---|
| 1999 | 1 | 1 | 100% | 20,486 |
| 1981 | 1 | 1 | 100% | 29,741 |
| 1980 | 5 | 40 | 75% | 37,385 |
| 1979 | 2 | 7 | 86% | 35,771 |
| 1978 | 1 | 3 | 67% | 33,113 |
Honda Cb 400n reliability FAQ
Across 10 Honda Cb 400n vehicles in our MOT data,
77% pass the MOT (a 23% failure rate), with about
0.6 faults or advisories recorded per test.
The most frequently recorded Honda Cb 400n MOT issues are:
Rear Roller brake test indicates slight fluctuation of brake effort (3.3.A1d); Drive chain slightly loose (6.1.7 (c) (i)); Headlamp aim too high (1.6).
The typical Honda Cb 400n in our data has covered around
34,181 miles.
Compare the Honda Cb 400n
See how the Honda Cb 400n stacks up against other Honda models on MOT reliability:
Check a specific Honda Cb 400n
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