Yamaha Rd500lc MOT Pass Rate
Overall pass rate across all manufacture years, based on 90 real MOT test results. Failure rate: 10.0%.
Data from official DVSA MOT testing records
Yamaha Rd500lc MOT Reliability Overview
The Yamaha Rd500lc is a rare vehicle in the UK, with 90 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.0% and a failure rate of 10.0%, which is well above the UK average of approximately 37%.
Based on this data, the Yamaha Rd500lc earns a "Excellent" reliability rating. The average Yamaha Rd500lc presents for MOT with approximately 21,676 miles on the clock. The 1985 manufacture year performs best with a 88.4% pass rate.
The most common MOT failure for the Yamaha Rd500lc is Motorcycle lighting and signalling, affecting 4.4% of all tests. 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. The second most common issue is Motorcycle drive system at 2.2%. Motorcycle brakes rounds out the top three at 2.2%. 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 Lighting And Signalling | 6.7% | 6 |
| 2 | Motorcycle Drive System | 2.2% | 2 |
| 3 | Motorcycle Brakes | 2.2% | 2 |
| 4 | Motorcycle Lamps And Reflectors | 2.2% | 2 |
| 5 | Motorcycle Body And Structure | 1.1% | 1 |
| 6 | Motorcycle Reg Plates And Vin | 1.1% | 1 |
| 7 | Motorcycle Suspension | 1.1% | 1 |
Failures per 10,000 Miles
avg. 21,676 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 lighting and signalling | 3.08 | 6.7% | 6 |
| Motorcycle drive system | 1.03 | 2.2% | 2 |
| Motorcycle brakes | 1.03 | 2.2% | 2 |
| Motorcycle lamps and reflectors | 1.03 | 2.2% | 2 |
| Motorcycle body and structure | 0.51 | 1.1% | 1 |
| Motorcycle reg plates and vin | 0.51 | 1.1% | 1 |
| Motorcycle suspension | 0.51 | 1.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Yamaha Rd500lc has 21,676 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 Yamaha Rd500lc has a mileage-adjusted failure rate of 4.61% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Yamaha Rd500lc MOT Data
The Yamaha Rd500lc is a rare vehicle in the UK, with 90 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 90.0% and a failure rate of 10.0%, which is well above the UK average of approximately 37%.
For Yamaha Rd500lc owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle drive system 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 Rd500lc is likely to perform.
Motorcycle lighting and signalling — 4.4% of failures
Motorcycle lighting and signalling issues account for 4.4% of MOT failures on the Yamaha Rd500lc. 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.
Motorcycle drive system — 2.2% of failures
Motorcycle drive system issues account for 2.2% of MOT failures on the Yamaha Rd500lc. Motorcycle drive system 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 brakes — 2.2% of failures
Motorcycle brakes issues account for 2.2% of MOT failures on the Yamaha Rd500lc. 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 Yamaha Rd500lc?
Based on 90 (based on limited data) MOT tests in our database, the Yamaha Rd500lc has an overall pass rate of 90.0% (10.0% fail rate).
What are the most common MOT failures on a Yamaha Rd500lc?
The top 3 reasons a Yamaha Rd500lc fails its MOT are: 1. Motorcycle lighting and signalling (4.4%), 2. Motorcycle drive system (2.2%), 3. Motorcycle brakes (2.2%). Check these areas before booking your MOT.
Is the Yamaha Rd500lc reliable?
With a 10.0% MOT failure rate, the Rd500lc is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Rd500lc?
Based on failure data, focus on: Motorcycle lighting and signalling (4.4%); Motorcycle drive system (2.2%); Motorcycle brakes (2.2%). 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.