Lambretta Gp225 MOT Pass Rate
Overall pass rate across all manufacture years, based on 394 real MOT test results. Failure rate: 12.4%.
Data from official DVSA MOT testing records
Lambretta Gp225 MOT Reliability Overview
The Lambretta Gp225 is a rare vehicle in the UK, with 394 MOT test results recorded in our database spanning 4 manufacture years. It has an overall MOT pass rate of 87.6% and a failure rate of 12.4%, which is well above the UK average of approximately 37%.
Based on this data, the Lambretta Gp225 earns a "Excellent" reliability rating. The average Lambretta Gp225 presents for MOT with approximately 3,362 miles on the clock. Manufacture year matters: 1969 models achieve the highest pass rate at 94.7%, while 1970 models have the lowest at 82.1%. This 12.6 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Lambretta Gp225 is Motorcycle lighting and signalling, affecting 5.6% 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 4.8%. Motorcycle steering and suspension rounds out the top three at 1.8%. 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 | 6.6% | 26 |
| 2 | Motorcycle Brakes | 5.8% | 23 |
| 3 | Motorcycle Steering And Suspension | 2.3% | 9 |
| 4 | Motorcycle Tyres And Wheels | 1.3% | 5 |
| 5 | Identification Of The Vehicle | 1.3% | 5 |
| 6 | Motorcycle Lamps And Reflectors | 0.8% | 3 |
| 7 | Motorcycle Body And Structure | 0.8% | 3 |
| 8 | Motorcycle Steering | 0.5% | 2 |
| 9 | Motorcycle Structure And Attachments | 0.5% | 2 |
| 10 | Motorcycle Fuel And Exhaust | 0.5% | 2 |
| 11 | Motorcycle Driving Controls | 0.5% | 2 |
| 12 | Motorcycle Reg Plates And Vin | 0.3% | 1 |
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Mileage at MOT
The average Lambretta Gp225 has 3,362 miles when tested for MOT.
About Lambretta Gp225 MOT Data
The Lambretta Gp225 is a rare vehicle in the UK, with 394 MOT test results recorded in our database spanning 4 manufacture years. It has an overall MOT pass rate of 87.6% and a failure rate of 12.4%, which is well above the UK average of approximately 37%.
For Lambretta Gp225 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 Gp225 is likely to perform.
Motorcycle lighting and signalling — 5.6% of failures
Motorcycle lighting and signalling issues account for 5.6% of MOT failures on the Lambretta Gp225. 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 — 4.8% of failures
Motorcycle brakes issues account for 4.8% of MOT failures on the Lambretta Gp225. 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 steering and suspension — 1.8% of failures
Motorcycle steering and suspension issues account for 1.8% of MOT failures on the Lambretta Gp225. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Frequently Asked Questions
What is the MOT pass rate for the Lambretta Gp225?
Based on 394 MOT tests in our database, the Lambretta Gp225 has an overall pass rate of 87.6% (12.4% fail rate).
What are the most common MOT failures on a Lambretta Gp225?
The top 3 reasons a Lambretta Gp225 fails its MOT are: 1. Motorcycle lighting and signalling (5.6%), 2. Motorcycle brakes (4.8%), 3. Motorcycle steering and suspension (1.8%). Check these areas before booking your MOT.
Is the Lambretta Gp225 reliable?
With a 12.4% MOT failure rate, the Gp225 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Lambretta Gp225?
Based on failure data, focus on: Motorcycle lighting and signalling (5.6%); Motorcycle brakes (4.8%); Motorcycle steering and suspension (1.8%). 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.