Honda Gl1800 A4 MOT Pass Rate
Overall pass rate across all manufacture years, based on 44 real MOT test results. Failure rate: 4.5%.
Data from official DVSA MOT testing records
Honda Gl1800 A4 MOT Reliability Overview
The Honda Gl1800 A4 is a rare vehicle in the UK, with 44 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 95.5% and a failure rate of 4.5%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Gl1800 A4 earns a "Excellent" reliability rating. The average Honda Gl1800 A4 presents for MOT with approximately 32,781 miles on the clock. The 2004 manufacture year performs best with a 95.5% pass rate.
The most common MOT failure for the Honda Gl1800 A4 is Motorcycle tyres and wheels, affecting 2.3% of all tests. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. The second most common issue is Motorcycle lamps and reflectors at 2.3%. Together, these top 2 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lamps And Reflectors | 2.3% | 1 |
| 2 | Motorcycle Tyres And Wheels | 2.3% | 1 |
Failures per 10,000 Miles
avg. 32,781 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lamps and reflectors | 0.69 | 2.3% | 1 |
| Motorcycle tyres and wheels | 0.69 | 2.3% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Honda Gl1800 A4 has 32,781 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Honda Gl1800 A4 has a mileage-adjusted failure rate of 1.37% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Honda Gl1800 A4 MOT Data
The Honda Gl1800 A4 is a rare vehicle in the UK, with 44 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 95.5% and a failure rate of 4.5%, which is well above the UK average of approximately 37%.
For Honda Gl1800 A4 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle tyres and wheels and motorcycle lamps and reflectors for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Gl1800 A4 is likely to perform.
Motorcycle tyres and wheels — 2.3% of failures
Motorcycle tyres and wheels issues account for 2.3% of MOT failures on the Honda Gl1800 A4. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Motorcycle lamps and reflectors — 2.3% of failures
Motorcycle lamps and reflectors issues account for 2.3% of MOT failures on the Honda Gl1800 A4. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Frequently Asked Questions
What is the MOT pass rate for the Honda Gl1800 A4?
Based on 44 (based on limited data) MOT tests in our database, the Honda Gl1800 A4 has an overall pass rate of 95.5% (4.5% fail rate).
What are the most common MOT failures on a Honda Gl1800 A4?
The top 2 reasons a Honda Gl1800 A4 fails its MOT are: 1. Motorcycle tyres and wheels (2.3%), 2. Motorcycle lamps and reflectors (2.3%). Check these areas before booking your MOT.
Is the Honda Gl1800 A4 reliable?
With a 4.5% MOT failure rate, the Gl1800 A4 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Gl1800 A4?
Based on failure data, focus on: Motorcycle tyres and wheels (2.3%); Motorcycle lamps and reflectors (2.3%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.