2005 Mz 125sx MOT Pass Rate
Pass rate for 125sx models manufactured in 2005, based on 37 real MOT test results.
Data from official DVSA MOT testing records
2005 Mz 125sx MOT Analysis
The 2005 Mz 125sx has an MOT pass rate of 67.6% based on 37 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,581 miles on the odometer. With a 32.4% failure rate, the 2005 125sx is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 2005 Mz 125sx is Motorcycle lighting and signalling, responsible for 5.4% of failures. 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 range from £100–400. Motorcycle steering and suspension is the second most common issue at 5.4%. Motorcycle drive system follows at 5.4%.
Top failures specific to 2005 models only. The overall 125sx 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 Lighting And Signalling | 5.4% | 2 |
| 2 | Motorcycle Steering And Suspension | 5.4% | 2 |
| 3 | Motorcycle Drive System | 5.4% | 2 |
| 4 | Motorcycle Tyres And Wheels | 2.7% | 1 |
| 5 | Motorcycle Brakes | 2.7% | 1 |
Failures per 10,000 Miles
avg. 24,581 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 lighting and signalling | 2.20 | 5.4% | 2 |
| Motorcycle steering and suspension | 2.20 | 5.4% | 2 |
| Motorcycle drive system | 2.20 | 5.4% | 2 |
| Motorcycle tyres and wheels | 1.10 | 2.7% | 1 |
| Motorcycle brakes | 1.10 | 2.7% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2005 Mz 125sx has an MOT pass rate of 67.6% based on 37 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,581 miles on the odometer. With a 32.4% failure rate, the 2005 125sx is rated as "Good" for MOT reliability.
If you own or are considering buying a 2005 Mz 125sx, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle lighting and signalling: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 24,581 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lighting and signalling — 5.4% of failures
Motorcycle lighting and signalling issues account for 5.4% of MOT failures on 2005 Mz 125sx models. 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 steering and suspension — 5.4% of failures
Motorcycle steering and suspension issues account for 5.4% of MOT failures on 2005 Mz 125sx models. 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.
Motorcycle drive system — 5.4% of failures
Motorcycle drive system issues account for 5.4% of MOT failures on 2005 Mz 125sx models. Motorcycle drive system 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.