Lambretta Cometa MOT Pass Rate
Overall pass rate across all manufacture years, based on 31 real MOT test results. Failure rate: 19.4%.
Data from official DVSA MOT testing records
Lambretta Cometa MOT Reliability Overview
The Lambretta Cometa is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 80.6% and a failure rate of 19.4%, which is well above the UK average of approximately 37%.
Based on this data, the Lambretta Cometa earns a "Excellent" reliability rating. The average Lambretta Cometa presents for MOT with approximately 4,695 miles on the clock.
The most common MOT failure for the Lambretta Cometa is Motorcycle lighting and signalling, affecting 16.1% 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 fuel and exhaust at 3.2%. Motorcycle body and structure rounds out the top three at 3.2%. 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
* 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 | 19.4% | 6 |
| 2 | Motorcycle Fuel And Exhaust | 3.2% | 1 |
| 3 | Motorcycle Body And Structure | 3.2% | 1 |
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Mileage at MOT
The average Lambretta Cometa has 4,695 miles when tested for MOT.
About Lambretta Cometa MOT Data
The Lambretta Cometa is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 80.6% and a failure rate of 19.4%, which is well above the UK average of approximately 37%.
For Lambretta Cometa 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 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 Cometa is likely to perform.
Motorcycle lighting and signalling — 16.1% of failures
Motorcycle lighting and signalling issues account for 16.1% of MOT failures on the Lambretta Cometa. 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 fuel and exhaust — 3.2% of failures
Motorcycle fuel and exhaust issues account for 3.2% of MOT failures on the Lambretta Cometa. 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 body and structure — 3.2% of failures
Motorcycle body and structure issues account for 3.2% of MOT failures on the Lambretta Cometa. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Frequently Asked Questions
What is the MOT pass rate for the Lambretta Cometa?
Based on 31 (based on limited data) MOT tests in our database, the Lambretta Cometa has an overall pass rate of 80.6% (19.4% fail rate).
What are the most common MOT failures on a Lambretta Cometa?
The top 3 reasons a Lambretta Cometa fails its MOT are: 1. Motorcycle lighting and signalling (16.1%), 2. Motorcycle fuel and exhaust (3.2%), 3. Motorcycle body and structure (3.2%). Check these areas before booking your MOT.
Is the Lambretta Cometa reliable?
With a 19.4% MOT failure rate, the Cometa is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Lambretta Cometa?
Based on failure data, focus on: Motorcycle lighting and signalling (16.1%); Motorcycle fuel and exhaust (3.2%); Motorcycle body and structure (3.2%). 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.