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Lambretta Li125 Series3 MOT Pass Rate

Overall pass rate across all manufacture years, based on 35 real MOT test results. Failure rate: 8.6%.

91.4%
Pass Rate
8.6%
Fail Rate
35
Total Tests
Motorcycle lighting and signalling
Top Failure

Data from official DVSA MOT testing records

Lambretta Li125 Series3 MOT Reliability Overview

The Lambretta Li125 Series3 is a rare vehicle in the UK, with 35 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 91.4% and a failure rate of 8.6%, which is well above the UK average of approximately 37%.

Based on this data, the Lambretta Li125 Series3 earns a "Excellent" reliability rating. The average Lambretta Li125 Series3 presents for MOT with approximately 2,981 miles on the clock.

The most common MOT failure for the Lambretta Li125 Series3 is Motorcycle lighting and signalling, affecting 5.7% 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 2.9%. Motorcycle steering and suspension rounds out the top three at 2.9%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.

⚠ Based on limited data (35 tests)

Top failures across all manufacture years combined. Individual year pages may show different top failures.

What Fails Most

Motorcycle lighting and signalling 5.7%
Motorcycle brakes 2.9%
Motorcycle steering and suspension 2.9%
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* 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
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Lighting And Signalling5.7%2
2Motorcycle Brakes2.9%1
3Motorcycle Steering And Suspension2.9%1

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Mileage at MOT

2,981
Mean
696
Median
81
25th Percentile
4,868
75th Percentile

The average Lambretta Li125 Series3 has 2,981 miles when tested for MOT.

About Lambretta Li125 Series3 MOT Data

The Lambretta Li125 Series3 is a rare vehicle in the UK, with 35 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 91.4% and a failure rate of 8.6%, which is well above the UK average of approximately 37%.

For Lambretta Li125 Series3 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 Li125 Series3 is likely to perform.

Motorcycle lighting and signalling — 5.7% of failures

Motorcycle lighting and signalling issues account for 5.7% of MOT failures on the Lambretta Li125 Series3. 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 — 2.9% of failures

Motorcycle brakes issues account for 2.9% of MOT failures on the Lambretta Li125 Series3. 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 — 2.9% of failures

Motorcycle steering and suspension issues account for 2.9% of MOT failures on the Lambretta Li125 Series3. 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 Li125 Series3?

Based on 35 (based on limited data) MOT tests in our database, the Lambretta Li125 Series3 has an overall pass rate of 91.4% (8.6% fail rate).

What are the most common MOT failures on a Lambretta Li125 Series3?

The top 3 reasons a Lambretta Li125 Series3 fails its MOT are: 1. Motorcycle lighting and signalling (5.7%), 2. Motorcycle brakes (2.9%), 3. Motorcycle steering and suspension (2.9%). Check these areas before booking your MOT.

Is the Lambretta Li125 Series3 reliable?

With a 8.6% MOT failure rate, the Li125 Series3 is more reliable than average compared to the UK average of ~40%.

What should I check before an MOT on my Lambretta Li125 Series3?

Based on failure data, focus on: Motorcycle lighting and signalling (5.7%); Motorcycle brakes (2.9%); Motorcycle steering and suspension (2.9%). 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.

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