Harley-davidson Flstf Fatboy 1690 14 MOT Pass Rate
Overall pass rate across all manufacture years, based on 35 real MOT test results. Failure rate: 5.7%.
Data from official DVSA MOT testing records
Harley-davidson Flstf Fatboy 1690 14 MOT Reliability Overview
The Harley-davidson Flstf Fatboy 1690 14 is a rare vehicle in the UK, with 35 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 94.3% and a failure rate of 5.7%, which is well above the UK average of approximately 37%.
Based on this data, the Harley-davidson Flstf Fatboy 1690 14 earns a "Excellent" reliability rating. The average Harley-davidson Flstf Fatboy 1690 14 presents for MOT with approximately 7,085 miles on the clock.
The most common MOT failure for the Harley-davidson Flstf Fatboy 1690 14 is Motorcycle tyres, affecting 11.4% 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 brakes at 8.6%. 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
* 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 Tyres | 11.4% | 4 |
| 2 | Motorcycle Brakes | 8.6% | 3 |
Failures per 10,000 Miles
avg. 7,085 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 tyres | 16.13 | 11.4% | 4 |
| Motorcycle brakes | 12.10 | 8.6% | 3 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Harley-davidson Flstf Fatboy 1690 14 has 7,085 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 Harley-davidson Flstf Fatboy 1690 14 has a mileage-adjusted failure rate of 8.05% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Harley-davidson Flstf Fatboy 1690 14 MOT Data
The Harley-davidson Flstf Fatboy 1690 14 is a rare vehicle in the UK, with 35 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 94.3% and a failure rate of 5.7%, which is well above the UK average of approximately 37%.
For Harley-davidson Flstf Fatboy 1690 14 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle tyres and motorcycle brakes 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 Flstf Fatboy 1690 14 is likely to perform.
Motorcycle tyres — 11.4% of failures
Motorcycle tyres issues account for 11.4% of MOT failures on the Harley-davidson Flstf Fatboy 1690 14. 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 brakes — 8.6% of failures
Motorcycle brakes issues account for 8.6% of MOT failures on the Harley-davidson Flstf Fatboy 1690 14. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Harley-davidson Flstf Fatboy 1690 14?
Based on 35 (based on limited data) MOT tests in our database, the Harley-davidson Flstf Fatboy 1690 14 has an overall pass rate of 94.3% (5.7% fail rate).
What are the most common MOT failures on a Harley-davidson Flstf Fatboy 1690 14?
The top 2 reasons a Harley-davidson Flstf Fatboy 1690 14 fails its MOT are: 1. Motorcycle tyres (11.4%), 2. Motorcycle brakes (8.6%). Check these areas before booking your MOT.
Is the Harley-davidson Flstf Fatboy 1690 14 reliable?
With a 5.7% MOT failure rate, the Flstf Fatboy 1690 14 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Harley-davidson Flstf Fatboy 1690 14?
Based on failure data, focus on: Motorcycle tyres (11.4%); Motorcycle brakes (8.6%). 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.