HONDA GL 1800 A-9
Pass rate over time
The GL 1800 A-9's first-time pass rate has fallen 4.9 points since 2013, 94.9% to 90.0%.
Pass rate by mileage
A low-mileage GL 1800 A-9 passes first time 95.6% of the time; by 40k that's 95.0%.
First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.
What fails on a GL 1800 A-9
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| brakes |
|
7 | 30.4 |
| lamps and reflectors |
|
5 | 21.7 |
| steering and suspension |
|
3 | 13 |
| suspension |
|
3 | 13 |
| tyres |
|
3 | 13 |
| tyres and wheels |
|
2 | 8.7 |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.
How rivals compare
On first-time pass rate the GL 1800 A-9 beats 4 of its 4 closest rivals (SUZUKI GSX1400, SUZUKI GSX1300R, YAMAHA FJR1300A).
Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the GL 1800 A-9.
Pass rate by registration year
Best year to buy used: 2010 (94.4% pass). Weakest: 2009 (94.0%).
First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.