Harley Davidson Dyna Wideglide MOT Pass Rate
Overall pass rate across all manufacture years, based on 99 real MOT test results. Failure rate: 16.2%.
Data from official DVSA MOT testing records
Harley Davidson Dyna Wideglide MOT Reliability Overview
The Harley Davidson Dyna Wideglide is a rare vehicle in the UK, with 99 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 83.8% and a failure rate of 16.2%, which is well above the UK average of approximately 37%.
Based on this data, the Harley Davidson Dyna Wideglide earns a "Excellent" reliability rating. The average Harley Davidson Dyna Wideglide presents for MOT with approximately 39,245 miles on the clock. The 1996 manufacture year performs best with a 97.0% pass rate.
The most common MOT failure for the Harley Davidson Dyna Wideglide is Motorcycle brakes, affecting 8.1% of all tests. 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. The second most common issue is Motorcycle fuel and exhaust at 7.1%. Motorcycle lighting and signalling rounds out the top three at 5.1%. Together, these top 3 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 Brakes | 9.1% | 9 |
| 2 | Motorcycle Fuel And Exhaust | 8.1% | 8 |
| 3 | Motorcycle Lighting And Signalling | 5.1% | 5 |
| 4 | Motorcycle Steering And Suspension | 5.1% | 5 |
| 5 | Motorcycle Tyres And Wheels | 4.0% | 4 |
| 6 | Motorcycle Body And Structure | 3.0% | 3 |
| 7 | Motorcycle Structure And Attachments | 3.0% | 3 |
| 8 | Motorcycle Suspension | 3.0% | 3 |
| 9 | Motorcycle Reg Plates And Vin | 3.0% | 3 |
| 10 | Motorcycle Lamps And Reflectors | 2.0% | 2 |
| 11 | Motorcycle Tyres | 1.0% | 1 |
| 12 | Motorcycle Drive System | 1.0% | 1 |
Failures per 10,000 Miles
avg. 39,245 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 brakes | 2.32 | 9.1% | 9 |
| Motorcycle fuel and exhaust | 2.06 | 8.1% | 8 |
| Motorcycle lighting and signalling | 1.29 | 5.1% | 5 |
| Motorcycle steering and suspension | 1.29 | 5.1% | 5 |
| Motorcycle tyres and wheels | 1.03 | 4.0% | 4 |
| Motorcycle body and structure | 0.77 | 3.0% | 3 |
| Motorcycle structure and attachments | 0.77 | 3.0% | 3 |
| Motorcycle suspension | 0.77 | 3.0% | 3 |
| Motorcycle reg plates and vin | 0.77 | 3.0% | 3 |
| Motorcycle lamps and reflectors | 0.51 | 2.0% | 2 |
| Motorcycle tyres | 0.26 | 1.0% | 1 |
| Motorcycle drive system | 0.26 | 1.0% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Harley Davidson Dyna Wideglide has 39,245 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 Dyna Wideglide has a mileage-adjusted failure rate of 4.13% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Harley Davidson Dyna Wideglide MOT Data
The Harley Davidson Dyna Wideglide is a rare vehicle in the UK, with 99 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 83.8% and a failure rate of 16.2%, which is well above the UK average of approximately 37%.
For Harley Davidson Dyna Wideglide owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle brakes and motorcycle fuel and exhaust 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 Dyna Wideglide is likely to perform.
Motorcycle brakes — 8.1% of failures
Motorcycle brakes issues account for 8.1% of MOT failures on the Harley Davidson Dyna Wideglide. 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).
Motorcycle fuel and exhaust — 7.1% of failures
Motorcycle fuel and exhaust issues account for 7.1% of MOT failures on the Harley Davidson Dyna Wideglide. Motorcycle fuel and exhaust 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 lighting and signalling — 5.1% of failures
Motorcycle lighting and signalling issues account for 5.1% of MOT failures on the Harley Davidson Dyna Wideglide. Motorcycle lighting and signalling 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.
Frequently Asked Questions
What is the MOT pass rate for the Harley Davidson Dyna Wideglide?
Based on 99 (based on limited data) MOT tests in our database, the Harley Davidson Dyna Wideglide has an overall pass rate of 83.8% (16.2% fail rate).
What are the most common MOT failures on a Harley Davidson Dyna Wideglide?
The top 3 reasons a Harley Davidson Dyna Wideglide fails its MOT are: 1. Motorcycle brakes (8.1%), 2. Motorcycle fuel and exhaust (7.1%), 3. Motorcycle lighting and signalling (5.1%). Check these areas before booking your MOT.
Is the Harley Davidson Dyna Wideglide reliable?
With a 16.2% MOT failure rate, the Dyna Wideglide is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Harley Davidson Dyna Wideglide?
Based on failure data, focus on: Motorcycle brakes (8.1%); Motorcycle fuel and exhaust (7.1%); Motorcycle lighting and signalling (5.1%). 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.