1999 Aixam 500 MOT Pass Rate
Pass rate for 500 models manufactured in 1999, based on 157 real MOT test results.
Data from official DVSA MOT testing records
This page shows all 500 cars tested in 1999. Want to see how cars built in 1999 hold up over time?
View 1999 Aixam 500 vintage page → (56.8% current pass rate)1999 Aixam 500 MOT Analysis
The 1999 Aixam 500 has an MOT pass rate of 63.7% based on 157 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 38,682 miles on the odometer. With a 36.3% failure rate, the 1999 500 is rated as "Average" for MOT reliability.
The leading cause of MOT failure for the 1999 Aixam 500 is Brakes, responsible for 2.5% 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. Identification of the vehicle is the second most common issue at 2.5%. Noise, emissions and leaks follows at 1.3%.
Top failures specific to 1999 models only. The overall 500 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 | Brakes | 2.5% | 4 |
| 2 | Identification Of The Vehicle | 2.5% | 4 |
| 3 | Noise, Emissions And Leaks | 1.3% | 2 |
Failures per 10,000 Miles
avg. 38,682 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 |
|---|---|---|---|
| Brakes | 0.66 | 2.5% | 4 |
| Identification of the vehicle | 0.66 | 2.5% | 4 |
| Noise, emissions and leaks | 0.33 | 1.3% | 2 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1999 Aixam 500 has an MOT pass rate of 63.7% based on 157 tests — around the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 38,682 miles on the odometer. With a 36.3% failure rate, the 1999 500 is rated as "Average" for MOT reliability.
If you own or are considering buying a 1999 Aixam 500, budget for potential repairs before each MOT. Before your MOT, pay particular attention to 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 38,682 miles, many of these vehicles are still in good mechanical condition.
Brakes — 2.5% of failures
Brakes issues account for 2.5% of MOT failures on 1999 Aixam 500 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).
Identification of the vehicle — 2.5% of failures
Identification of the vehicle issues account for 2.5% of MOT failures on 1999 Aixam 500 models. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Noise, emissions and leaks — 1.3% of failures
Noise, emissions and leaks issues account for 1.3% of MOT failures on 1999 Aixam 500 models. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.