BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki GSF 600 SW: MOT pass rate by registration year

Which GSF 600 SW years pass first time, and which fall short of the model's 77.1% average, from 999 DVSA tests.

1998
highest-passing year · 78.0%
1997
lowest-passing year · 74.0%
4.0pp
spread across 3 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: 1998 (78.0% of 508 tests). Lowest: 1997 (74.0% of 242). Years more than two points below the model average: 1997.

73%76%79%1997: 74.0% pass (242 tests)1998: 78.0% pass (508 tests)1999: 76.5% pass (204 tests)199719981999
RegisteredTestsFirst-time passvs model (77.1%)
1997 242 74.0% -3.1 pp
1998 508 78.0% +0.9 pp
1999 204 76.5% -0.6 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 · 2006–2021
60%75%90%2006: 74.1% pass (139 tests)2007: 77.5% pass (129 tests)2008: 72.7% pass (110 tests)2009: 83.1% pass (71 tests)2010: 69.6% pass (46 tests)2011: 77.8% pass (45 tests)2012: 72.1% pass (43 tests)2013: 77.3% pass (44 tests)2014: 83.3% pass (36 tests)2015: 78.0% pass (41 tests)2016: 73.5% pass (34 tests)2017: 65.0% pass (40 tests)2019: 85.3% pass (34 tests)2021: 83.3% pass (30 tests)20062021

Questions

Which GSF 600 SW years have the lowest MOT pass rate?
1997 registered examples pass first time less often than the Suzuki GSF 600 SW overall (77.1%); the 1997 cohort is lowest at 74.0% from 242 tests.
Which GSF 600 SW year has the highest MOT pass rate?
1998, at 78.0% of 508 first tests (2005–2025).
How much does the GSF 600 SW pass rate vary by year?
4.0 percentage points between the highest (1998, 78.0%) and lowest (1997, 74.0%) 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 GSF 600 SW reliability, failures and mileage · ranked #4044 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S