BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Harley-Davidson Flht: MOT pass rate by registration year

Which Flht years pass first time, and which fall short of the model's 87.0% average, from 1,396 DVSA tests.

2008
highest-passing year · 94.1%
2005
lowest-passing year · 84.9%
9.2pp
spread across 7 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2008 (94.1% of 187 tests). Lowest: 2005 (84.9% of 53). Years more than two points below the model average: 2005.

83%90%96%1996: 91.7% pass (109 tests)2002: 86.9% pass (107 tests)2005: 84.9% pass (53 tests)2007: 86.8% pass (220 tests)2008: 94.1% pass (187 tests)2009: 91.2% pass (136 tests)2010: 91.7% pass (109 tests)199620072010
RegisteredTestsFirst-time passvs model (87.0%)
1996 109 91.7% +4.7 pp
2002 107 86.9% -0.1 pp
2005 53 84.9% -2.1 pp
2007 220 86.8% -0.2 pp
2008 187 94.1% +7.1 pp
2009 136 91.2% +4.2 pp
2010 109 91.7% +4.7 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2006–2025
76%87%98%2006: 83.7% pass (43 tests)2007: 87.5% pass (40 tests)2008: 90.2% pass (41 tests)2009: 81.8% pass (44 tests)2010: 90.0% pass (60 tests)2011: 88.0% pass (75 tests)2012: 86.4% pass (88 tests)2013: 87.8% pass (90 tests)2014: 83.9% pass (87 tests)2015: 79.3% pass (92 tests)2016: 84.8% pass (92 tests)2017: 86.4% pass (88 tests)2018: 94.1% pass (68 tests)2019: 88.9% pass (63 tests)2020: 88.7% pass (53 tests)2021: 91.4% pass (70 tests)2022: 86.3% pass (80 tests)2023: 89.8% pass (88 tests)2024: 88.3% pass (60 tests)2025: 87.7% pass (65 tests)20062025

Questions

Which Flht years have the lowest MOT pass rate?
2005 registered examples pass first time less often than the Harley-Davidson Flht overall (87.0%); the 2005 cohort is lowest at 84.9% from 53 tests.
Which Flht year has the highest MOT pass rate?
2008, at 94.1% of 187 first tests (2005–2025). Years more than two points above the model average: 1996, 2008, 2009, 2010.
How much does the Flht pass rate vary by year?
9.2 percentage points between the highest (2008, 94.1%) and lowest (2005, 84.9%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Harley-Davidson Flht reliability, failures and mileage · ranked #1910 of 5428 models· other Harley-Davidson models: XLH 883, Flstf, Flstc, XL, XL1200C, XL883