1999 Suzuki Gz 125 X MOT Pass Rate
Pass rate for Gz 125 X models manufactured in 1999, based on 65 real MOT test results.
Data from official DVSA MOT testing records
1999 Suzuki Gz 125 X MOT Analysis
The 1999 Suzuki Gz 125 X has an MOT pass rate of 55.4% based on 65 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 14,242 miles on the odometer. With a 44.6% failure rate, the 1999 Gz 125 X is rated as "Below Average" for MOT reliability.
The leading cause of MOT failure for the 1999 Suzuki Gz 125 X is Motorcycle structure and attachments, responsible for 12.3% of failures. Motorcycle structure and attachments 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 is the second most common issue at 6.2%. Motorcycle suspension follows at 6.2%.
Top failures specific to 1999 models only. The overall Gz 125 X 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 Structure And Attachments | 12.3% | 8 |
| 2 | Motorcycle Steering | 6.2% | 4 |
| 3 | Motorcycle Suspension | 6.2% | 4 |
| 4 | Motorcycle Brakes | 6.2% | 4 |
| 5 | Motorcycle Lamps And Reflectors | 3.1% | 2 |
| 6 | Motorcycle Wheels | 3.1% | 2 |
| 7 | Identification Of The Vehicle | 3.1% | 2 |
Failures per 10,000 Miles
avg. 14,242 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.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle structure and attachments | 8.64 | 12.3% | 8 |
| Motorcycle steering | 4.32 | 6.2% | 4 |
| Motorcycle suspension | 4.32 | 6.2% | 4 |
| Motorcycle brakes | 4.32 | 6.2% | 4 |
| Motorcycle lamps and reflectors | 2.16 | 3.1% | 2 |
| Motorcycle wheels | 2.16 | 3.1% | 2 |
| Identification of the vehicle | 2.16 | 3.1% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1999 Suzuki Gz 125 X has an MOT pass rate of 55.4% based on 65 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 14,242 miles on the odometer. With a 44.6% failure rate, the 1999 Gz 125 X is rated as "Below Average" for MOT reliability.
If you own or are considering buying a 1999 Suzuki Gz 125 X, budget for potential repairs before each MOT. Before your MOT, pay particular attention to motorcycle structure and attachments: 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 14,242 miles, many of these vehicles are still in good mechanical condition.
Motorcycle structure and attachments — 12.3% of failures
Motorcycle structure and attachments issues account for 12.3% of MOT failures on 1999 Suzuki Gz 125 X models. Motorcycle structure and attachments 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 — 6.2% of failures
Motorcycle steering issues account for 6.2% of MOT failures on 1999 Suzuki Gz 125 X 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 suspension — 6.2% of failures
Motorcycle suspension issues account for 6.2% of MOT failures on 1999 Suzuki Gz 125 X 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.