2009 Harley-davidson Xl 1200 N Nightster MOT Pass Rate
Pass rate for Xl 1200 N Nightster models manufactured in 2009, based on 764 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Xl 1200 N Nightster cars tested in 2009. Want to see how cars built in 2009 hold up over time?
View 2009 Harley-davidson Xl 1200 N Nightster vintage page → (86.4% current pass rate)2009 Harley-davidson Xl 1200 N Nightster MOT Analysis
The 2009 Harley-davidson Xl 1200 N Nightster has an MOT pass rate of 86.6% based on 764 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 10,128 miles on the odometer. With a 13.4% failure rate, the 2009 Xl 1200 N Nightster is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 2009 Harley-davidson Xl 1200 N Nightster is Motorcycle lamps and reflectors, responsible for 1.4% of failures. 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 range from £5–50. Motorcycle structure and attachments is the second most common issue at 0.5%. Motorcycle tyres follows at 0.3%.
Top failures specific to 2009 models only. The overall Xl 1200 N Nightster page may show different rankings.
What Fails Most
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 | 1.4% | 11 |
| 2 | Motorcycle Structure And Attachments | 0.5% | 4 |
| 3 | Motorcycle Tyres | 0.3% | 2 |
| 4 | Motorcycle Wheels | 0.1% | 1 |
| 5 | Identification Of The Vehicle | 0.1% | 1 |
Failures per 10,000 Miles
avg. 10,128 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 | 1.42 | 1.4% | 11 |
| Motorcycle structure and attachments | 0.52 | 0.5% | 4 |
| Motorcycle tyres | 0.26 | 0.3% | 2 |
| Motorcycle wheels | 0.13 | 0.1% | 1 |
| Identification of the vehicle | 0.13 | 0.1% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2009 Harley-davidson Xl 1200 N Nightster has an MOT pass rate of 86.6% based on 764 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 10,128 miles on the odometer. With a 13.4% failure rate, the 2009 Xl 1200 N Nightster is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 2009 Harley-davidson Xl 1200 N Nightster, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle lamps and reflectors: 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. With relatively low average mileage of 10,128 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lamps and reflectors — 1.4% of failures
Motorcycle lamps and reflectors issues account for 1.4% of MOT failures on 2009 Harley-davidson Xl 1200 N Nightster models. 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.
Motorcycle structure and attachments — 0.5% of failures
Motorcycle structure and attachments issues account for 0.5% of MOT failures on 2009 Harley-davidson Xl 1200 N Nightster models. Motorcycle structure and attachments issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle tyres — 0.3% of failures
Motorcycle tyres issues account for 0.3% of MOT failures on 2009 Harley-davidson Xl 1200 N Nightster models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.