The MOT Files

Motorcycle reliability file

Harley-Davidson XL883 MOT pass rate & common failures

From 777 recorded MOT tests of the Harley-Davidson XL883, published by DVSA.

Data updated

Quick answer

The Harley-Davidson XL883 passes 87.5% of MOT tests, against 86.5% for all motorcycles. The most recorded failure is "Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning", in 22.0% of failed tests.

At a glance

Recorded pass rate

87.5%unadjusted777 tests

1.0 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 XL883 tests in which each item was recorded. One failed test often lists several, so these do not sum to 100%.

  1. 1.Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning22.0%

    11 occurrences

  2. 2.Number plate does not conform to the specified requirements18.0%

    9 occurrences

  3. 3.Reflector missing or reflecting white to the rear16.0%

    8 occurrences

  4. 4.A stop lamp(s) does not illuminate by the operation of both brake controls or remains on when the brakes are released12.0%

    6 occurrences

  5. 5.Brake lining or pad worn below 1.0mm10.0%

    5 occurrences

  6. 6.A lamp missing or inoperative10.0%

    5 occurrences

  7. 7.A wheel bearing excessively rough8.0%

    4 occurrences

  8. 8.A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps8.0%

    4 occurrences

  9. 9.A shock absorber not functioning or leaking severely8.0%

    4 occurrences

  10. 10.The aim of a headlamp is not within limits laid down in the requirements6.0%

    3 occurrences

  11. 11.Tyre tread depth not in accordance with the requirements6.0%

    3 occurrences

  12. 12.Exhaust system leaking or insecure6.0%

    3 occurrences

Warnings without a failure

Most common advisories

Share of all Harley-Davidson XL883 tests carrying each advisory.

  1. 1.Exhaust noise levels in excess of those permitted23.2%

    180 tests

  2. 2.Brake lining or pad worn below 1.0mm3.6%

    28 tests

  3. 3.Tyre tread depth not in accordance with the requirements3.6%

    28 tests

  4. 4.A wheel bearing with excessive play1.3%

    10 tests

  5. 5.Significant brake effort recorded with no brake applied indicating a binding brake0.9%

    7 tests

  6. 6.Tyre tread depth not in accordance with the requirements0.9%

    7 tests

  7. 7.Lamp emitted colour, position or intensity not in accordance with the requirements0.6%

    5 tests

  8. 8.Significant brake effort recorded with no brake applied indicating a binding brake0.6%

    5 tests

What gets tested

The XL883 fleet

Average mileage recorded at test
16,049
Test classes
class 2: 777
Names grouped into this model (1)
  • XL883 N IRON

Compare within the range

Other Harley-Davidson motorcycles

Common questions

What is the MOT pass rate for a Harley-Davidson XL883?
87.5% unadjusted, from 777 DVSA tests. The average across all motorcycles is 86.5%.
What does a Harley-Davidson XL883 fail its MOT on?
"Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning" is recorded in 22.0% of failed Harley-Davidson XL883 tests, followed by "Number plate does not conform to the specified requirements" (18.0%). One failed test often lists several items.
What mileage does a Harley-Davidson XL883 usually have at its MOT?
16,049 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