2003 Gilera Gsm 50 MOT Pass Rate
Pass rate for Gsm 50 models manufactured in 2003, based on 43 real MOT test results.
Data from official DVSA MOT testing records
2003 Gilera Gsm 50 MOT Analysis
The 2003 Gilera Gsm 50 has an MOT pass rate of 58.1% based on 43 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,956 miles on the odometer. With a 41.9% failure rate, the 2003 Gsm 50 is rated as "Below Average" for MOT reliability.
The leading cause of MOT failure for the 2003 Gilera Gsm 50 is Motorcycle lamps and reflectors, responsible for 11.6% of failures. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs range from £5–50. Motorcycle suspension is the second most common issue at 9.3%. Motorcycle steering follows at 7.0%.
Top failures specific to 2003 models only. The overall Gsm 50 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 Lamps And Reflectors | 11.6% | 5 |
| 2 | Motorcycle Suspension | 9.3% | 4 |
| 3 | Motorcycle Steering | 7.0% | 3 |
| 4 | Motorcycle Brakes | 7.0% | 3 |
| 5 | Motorcycle Tyres | 2.3% | 1 |
Failures per 10,000 Miles
avg. 9,956 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 lamps and reflectors | 11.68 | 11.6% | 5 |
| Motorcycle suspension | 9.34 | 9.3% | 4 |
| Motorcycle steering | 7.01 | 7.0% | 3 |
| Motorcycle brakes | 7.01 | 7.0% | 3 |
| Motorcycle tyres | 2.34 | 2.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2003 Gilera Gsm 50 has an MOT pass rate of 58.1% based on 43 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 9,956 miles on the odometer. With a 41.9% failure rate, the 2003 Gsm 50 is rated as "Below Average" for MOT reliability.
If you own or are considering buying a 2003 Gilera Gsm 50, budget for potential repairs before each MOT. Before your MOT, pay particular attention to motorcycle lamps and reflectors: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test. With relatively low average mileage of 9,956 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lamps and reflectors — 11.6% of failures
Motorcycle lamps and reflectors issues account for 11.6% of MOT failures on 2003 Gilera Gsm 50 models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Motorcycle suspension — 9.3% of failures
Motorcycle suspension issues account for 9.3% of MOT failures on 2003 Gilera Gsm 50 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 steering — 7.0% of failures
Motorcycle steering issues account for 7.0% of MOT failures on 2003 Gilera Gsm 50 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.