1967 Lambretta Sx150 MOT Pass Rate
Pass rate for Sx150 models manufactured in 1967, based on 1,072 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Sx150 cars tested in 1967. Want to see how cars built in 1967 hold up over time?
View 1967 Lambretta Sx150 vintage page → (89.2% current pass rate)1967 Lambretta Sx150 MOT Analysis
The 1967 Lambretta Sx150 has an MOT pass rate of 89.7% based on 1,072 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,416 miles on the odometer. With a 10.3% failure rate, the 1967 Sx150 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1967 Lambretta Sx150 is Motorcycle brakes, responsible for 0.2% of failures. 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 range from £150–400. Motorcycle steering is the second most common issue at 0.1%. Motorcycle wheels follows at 0.1%.
Top failures specific to 1967 models only. The overall Sx150 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Brakes | 0.2% | 2 |
| 2 | Motorcycle Steering | 0.1% | 1 |
| 3 | Motorcycle Wheels | 0.1% | 1 |
Failures per 10,000 Miles
avg. 9,416 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 brakes | 0.20 | 0.2% | 2 |
| Motorcycle steering | 0.10 | 0.1% | 1 |
| Motorcycle wheels | 0.10 | 0.1% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1967 Lambretta Sx150 has an MOT pass rate of 89.7% based on 1,072 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,416 miles on the odometer. With a 10.3% failure rate, the 1967 Sx150 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1967 Lambretta Sx150, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: 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). With relatively low average mileage of 9,416 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 0.2% of failures
Motorcycle brakes issues account for 0.2% of MOT failures on 1967 Lambretta Sx150 models. 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 — 0.1% of failures
Motorcycle steering issues account for 0.1% of MOT failures on 1967 Lambretta Sx150 models. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Motorcycle wheels — 0.1% of failures
Motorcycle wheels issues account for 0.1% of MOT failures on 1967 Lambretta Sx150 models. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.