Motorcycle reliability file
Harley-Davidson XL 1200 C Custom Sport MOT pass rate & common failures
From 551 recorded MOT tests of the Harley-Davidson XL 1200 C Custom Sport, published by DVSA.
Data updated
Quick answer
The Harley-Davidson XL 1200 C Custom Sport passes 91.1% of MOT tests, against 86.5% for all motorcycles. The most recorded failure is "A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released", in 17.9% of failed tests.
At a glance
Recorded pass rate
4.6 points above the fleet average of 86.5%. The examples tested do not cover a wide enough spread of ages and mileages to compare fairly against the rest of the fleet, so no rank is claimed; the failure record below stands on its own.
DVSA recorded wording
Most common failure items
Share of failed Harley-Davidson XL 1200 C Custom Sport tests in which each item was recorded. One failed test often lists several, so these do not sum to 100%.
- 1.A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released17.9%
5 occurrences
- 2.A headlamp missing, inoperative or more than ½ not functioning in the case of LED14.3%
4 occurrences
- 3.Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning14.3%
4 occurrences
- 4.Number plate does not conform to the specified requirements14.3%
4 occurrences
- 5.Tyre tread depth not in accordance with the requirements10.7%
3 occurrences
- 6.A shock absorber not functioning or leaking severely10.7%
3 occurrences
- 7.Headlamp aim unable to be tested7.1%
2 occurrences
- 8.A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning7.1%
2 occurrences
- 9.A direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning7.1%
2 occurrences
- 10.Brake efficiency below minimum requirement7.1%
2 occurrences
- 11.A lamp missing or inoperative7.1%
2 occurrences
- 12.Audible warning not working7.1%
2 occurrences
Warnings without a failure
Most common advisories
Share of all Harley-Davidson XL 1200 C Custom Sport tests carrying each advisory.
- 1.Exhaust noise levels in excess of those permitted24.3%
134 tests
- 2.Tyre tread depth not in accordance with the requirements4.7%
26 tests
- 3.Brake lining or pad worn below 1.0mm3.6%
20 tests
- 4.A shock absorber not functioning or leaking severely2.5%
14 tests
- 5.Excessive fluctuation in brake effort through each wheel revolution2.0%
11 tests
- 6.Tyre tread depth not in accordance with the requirements1.8%
10 tests
- 7.A wheel excessively corroded, damaged or distorted0.9%
5 tests
- 8.A wheel bearing with excessive play0.9%
5 tests
What gets tested
The XL 1200 C Custom Sport fleet
- Average mileage recorded at test
- 17,207
- Test classes
- class 2: 551
Compare within the range
Other Harley-Davidson motorcycles
- Harley Davidson XL87.9% raw
- Harley Davidson Flstf91.5% raw
- Harley-Davidson XLH 88387.5% raw
- Harley Davidson Flstc91.4% raw
- Harley Davidson FXSB88.7% raw
- Harley-Davidson XL88387.5% raw
- All Harley-Davidson motorcycles
Common questions
- What is the MOT pass rate for a Harley-Davidson XL 1200 C Custom Sport?
- 91.1% unadjusted, from 551 DVSA tests. The average across all motorcycles is 86.5%.
- What does a Harley-Davidson XL 1200 C Custom Sport fail its MOT on?
- "A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released" is recorded in 17.9% of failed Harley-Davidson XL 1200 C Custom Sport tests, followed by "A headlamp missing, inoperative or more than ½ not functioning in the case of LED" (14.3%). One failed test often lists several items.
- What mileage does a Harley-Davidson XL 1200 C Custom Sport usually have at its MOT?
- 17,207 miles on average across every age tested, so a description of the fleet rather than an annual figure. Motorcycle mileages are low and vary enormously with use; a commuter bike and a weekend bike of the same age can differ by a factor of ten.
Analysis built from DVSA data of