Lambretta Series 3 MOT Pass Rate
Overall pass rate across all manufacture years, based on 86 real MOT test results. Failure rate: 11.6%.
Data from official DVSA MOT testing records
Lambretta Series 3 MOT Reliability Overview
The Lambretta Series 3 is a rare vehicle in the UK, with 86 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 88.4% and a failure rate of 11.6%, which is well above the UK average of approximately 37%.
Based on this data, the Lambretta Series 3 earns a "Excellent" reliability rating. The average Lambretta Series 3 presents for MOT with approximately 4,971 miles on the clock.
The most common MOT failure for the Lambretta Series 3 is Motorcycle lighting and signalling, affecting 7.0% 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 brakes at 3.5%. Motorcycle reg plates and vin rounds out the top three at 2.3%. 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
* 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 | 9.3% | 8 |
| 2 | Motorcycle Brakes | 3.5% | 3 |
| 3 | Motorcycle Steering And Suspension | 2.3% | 2 |
| 4 | Motorcycle Reg Plates And Vin | 2.3% | 2 |
| 5 | Motorcycle Lamps And Reflectors | 1.2% | 1 |
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Mileage at MOT
The average Lambretta Series 3 has 4,971 miles when tested for MOT.
About Lambretta Series 3 MOT Data
The Lambretta Series 3 is a rare vehicle in the UK, with 86 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 88.4% and a failure rate of 11.6%, which is well above the UK average of approximately 37%.
For Lambretta Series 3 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 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 Series 3 is likely to perform.
Motorcycle lighting and signalling — 7.0% of failures
Motorcycle lighting and signalling issues account for 7.0% of MOT failures on the Lambretta Series 3. 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 brakes — 3.5% of failures
Motorcycle brakes issues account for 3.5% of MOT failures on the Lambretta Series 3. 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 reg plates and vin — 2.3% of failures
Motorcycle reg plates and vin issues account for 2.3% of MOT failures on the Lambretta Series 3. Motorcycle reg plates and vin 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 Lambretta Series 3?
Based on 86 (based on limited data) MOT tests in our database, the Lambretta Series 3 has an overall pass rate of 88.4% (11.6% fail rate).
What are the most common MOT failures on a Lambretta Series 3?
The top 3 reasons a Lambretta Series 3 fails its MOT are: 1. Motorcycle lighting and signalling (7.0%), 2. Motorcycle brakes (3.5%), 3. Motorcycle reg plates and vin (2.3%). Check these areas before booking your MOT.
Is the Lambretta Series 3 reliable?
With a 11.6% MOT failure rate, the Series 3 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Lambretta Series 3?
Based on failure data, focus on: Motorcycle lighting and signalling (7.0%); Motorcycle brakes (3.5%); Motorcycle reg plates and vin (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.