BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki VL800 K4: MOT pass rate by registration year

Which VL800 K4 years pass first time, and which fall short of the model's 90.0% average, from 3,254 DVSA tests.

2010
highest-passing year · 94.6%
2007
lowest-passing year · 88.4%
6.2pp
spread across 6 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: 2010 (94.6% of 56 tests). Lowest: 2007 (88.4% of 225).

87%92%96%2004: 89.4% pass (1,581 tests)2005: 90.5% pass (686 tests)2006: 89.9% pass (406 tests)2007: 88.4% pass (225 tests)2008: 90.6% pass (223 tests)2010: 94.6% pass (56 tests)200420072010
RegisteredTestsFirst-time passvs model (90.0%)
2004 1,581 89.4% -0.6 pp
2005 686 90.5% +0.5 pp
2006 406 89.9% -0.1 pp
2007 225 88.4% -1.6 pp
2008 223 90.6% +0.6 pp
2010 56 94.6% +4.6 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 · 2007–2025
84%92%100%2007: 93.0% pass (142 tests)2008: 91.0% pass (200 tests)2009: 87.8% pass (246 tests)2010: 88.5% pass (243 tests)2011: 88.3% pass (266 tests)2012: 89.8% pass (264 tests)2013: 90.7% pass (247 tests)2014: 86.5% pass (252 tests)2015: 90.0% pass (240 tests)2016: 95.1% pass (246 tests)2017: 89.9% pass (238 tests)2018: 89.0% pass (181 tests)2019: 91.2% pass (181 tests)2020: 87.8% pass (139 tests)2021: 97.4% pass (39 tests)2022: 88.6% pass (35 tests)2023: 94.4% pass (36 tests)2025: 90.6% pass (32 tests)20072025

Questions

Which VL800 K4 years have the lowest MOT pass rate?
none: no registration year of the Suzuki VL800 K4 falls more than two points under the model's 90.0% overall pass rate.
Which VL800 K4 year has the highest MOT pass rate?
2010, at 94.6% of 56 first tests (2005–2025).
How much does the VL800 K4 pass rate vary by year?
6.2 percentage points between the highest (2010, 94.6%) and lowest (2007, 88.4%) 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: Suzuki VL800 K4 reliability, failures and mileage · ranked #960 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S