2000 Mercedes Ml 55 MOT Pass Rate
Pass rate for Ml 55 models manufactured in 2000, based on 59 real MOT test results.
Data from official DVSA MOT testing records
2000 Mercedes Ml 55 MOT Analysis
The 2000 Mercedes Ml 55 has an MOT pass rate of 59.3% based on 59 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 106,146 miles on the odometer. With a 40.7% failure rate, the 2000 Ml 55 is rated as "Below Average" for MOT reliability.
The leading cause of MOT failure for the 2000 Mercedes Ml 55 is Suspension, responsible for 3.4% of failures. 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 range from £200–500. Tyres is the second most common issue at 3.4%. Steering follows at 3.4%.
Top failures specific to 2000 models only. The overall Ml 55 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 | Suspension | 3.4% | 2 |
| 2 | Tyres | 3.4% | 2 |
| 3 | Steering | 3.4% | 2 |
| 4 | Brakes | 1.7% | 1 |
| 5 | Lamps, Reflectors And Electrical Equipment | 1.7% | 1 |
| 6 | Non-component Advisories | 1.7% | 1 |
Failures per 10,000 Miles
avg. 106,146 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 |
|---|---|---|---|
| Suspension | 0.32 | 3.4% | 2 |
| Tyres | 0.32 | 3.4% | 2 |
| Steering | 0.32 | 3.4% | 2 |
| Brakes | 0.16 | 1.7% | 1 |
| Lamps & Electrical | 0.16 | 1.7% | 1 |
| Non-component advisories | 0.16 | 1.7% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2000 Mercedes Ml 55 has an MOT pass rate of 59.3% based on 59 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 106,146 miles on the odometer. With a 40.7% failure rate, the 2000 Ml 55 is rated as "Below Average" for MOT reliability.
If you own or are considering buying a 2000 Mercedes Ml 55, budget for potential repairs before each MOT. Before your MOT, pay particular attention to suspension: 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. With an average mileage of 106,146 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Suspension — 3.4% of failures
Suspension issues account for 3.4% of MOT failures on 2000 Mercedes Ml 55 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.
Tyres — 3.4% of failures
Tyres issues account for 3.4% of MOT failures on 2000 Mercedes Ml 55 models. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Steering — 3.4% of failures
Steering issues account for 3.4% of MOT failures on 2000 Mercedes Ml 55 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.