Harley-Davidson FLSTC MOT pass rate and common failures
Harley-Davidson FLSTC motorcycles pass the MOT 91.43% of the time, measured across 1,202 tests in the DVSA record. A further 3.91% passed only after a defect was put right at the test station.
What to check before the MOT
Built from this model's own failure record, not general advice.
- Start with not working - it accounts for 46.4% of failed tests on this model.
- Then check does not conform to the specified requirements and too low, the next two most common reasons.
- The most common advisory is noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (18.1% of all tests) - not a failure, but money you will spend sooner or later.
- Average recorded mileage at test is 25,624 miles, which is the number to compare any advert against.
Pass rate by age
A single pass rate hides the most useful thing in this data: how the same model behaves at three years old and at fifteen.
| Age at test | Pass rate | Tests | |
|---|---|---|---|
| 6-10 years | 89.58% | 192 | |
| 11-15 years | 87.63% | 186 | |
| 16+ years | 92.72% | 824 |
Why the Harley-Davidson FLSTC fails
Share of failed tests on this model where the item was recorded. One test can fail on several items, so the column does not add up to 100%.
| # | Item | Of failures | Tests | |
|---|---|---|---|---|
| 1 | Not working | 46.4% | 26 | |
| 2 | Does not conform to the specified requirements | 26.8% | 15 | |
| 3 | Too low | 19.6% | 11 | |
| 4 | Remains on when the brakes are released | 17.9% | 10 | |
| 5 | Missing | 16.1% | 9 | |
| 6 | Does not illuminate by the operation of both brake controls | 10.7% | 6 | |
| 7 | Less than 1.0 mm thick | 10.7% | 6 | |
| 8 | Tread depth is below minimum requirements of 1.0mm | 7.1% | 4 | |
| 9 | Inoperative in the case of a single lamp or all lamps | 5.4% | 3 | |
| 10 | Obviously incorrectly positioned | 5.4% | 3 |
Most common advisories
Not a failure and not a legal requirement to fix - but an advisory that repeats year after year is money the next owner spends.
| # | Item | Of all tests | Tests | |
|---|---|---|---|---|
| 1 | Noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition | 18.1% | 218 | |
| 2 | Tread depth is below minimum requirements of 1.0mm | 5.7% | 68 | |
| 3 | Less than 1.0 mm thick | 4.3% | 52 | |
| 4 | Indicates excessive fluctuation of brake effort | 3.2% | 38 | |
| 5 | Tread not clearly visible | 1.4% | 17 | |
| 6 | Excessively binding | 1.2% | 15 | |
| 7 | Has excessive play | 0.2% | 3 | |
| 8 | In such a condition that it is seriously weakened | 0.2% | 3 | |
| 9 | Worn to excess | 0.2% | 3 | |
| 10 | Significantly and obviously worn | 0.2% | 3 |
Harley-Davidson FLSTC for sale
No Harley-Davidson FLSTC in stock at the moment - 48 other Harley-Davidson bikes are advertised.
Similar bikes compared
Models of comparable capacity, so the comparison means something.
| Model | Tests | Pass rate | Avg mileage | |
|---|---|---|---|---|
| BMW R SERIES · 1,152cc | 9,796 | 91.92% | 40,594 | |
| BMW R1200 · 1,170cc | 9,521 | 94.43% | 28,830 | |
| BMW R1250 · 1,254cc | 6,764 | 96.17% | 17,373 | |
| BMW R 1200 · 1,170cc | 6,170 | 95.28% | 27,241 | |
| Triumph BONNEVILLE 1200cc · 1196-1200cc | 5,527 | 91.62% | 8,342 | |
| Suzuki GSF1200 · 1,159cc | 4,061 | 84.68% | 29,337 |
Source: DVSA MOT testing data, 2025 · updated Aug 2026 · licence and method