1993 Mercedes Sl 600 MOT Pass Rate
Pass rate for Sl 600 models manufactured in 1993, based on 55 real MOT test results.
Data from official DVSA MOT testing records
1993 Mercedes Sl 600 MOT Analysis
The 1993 Mercedes Sl 600 has an MOT pass rate of 72.7% based on 55 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 78,146 miles on the odometer. With a 27.3% failure rate, the 1993 Sl 600 is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 1993 Mercedes Sl 600 is Tyres, responsible for 3.6% of failures. 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 range from £50–200 per tyre. Steering is the second most common issue at 1.8%.
Top failures specific to 1993 models only. The overall Sl 600 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
Failures per 10,000 Miles
avg. 78,146 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 |
|---|---|---|---|
| Tyres | 0.47 | 3.6% | 2 |
| Steering | 0.23 | 1.8% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1993 Mercedes Sl 600 has an MOT pass rate of 72.7% based on 55 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 78,146 miles on the odometer. With a 27.3% failure rate, the 1993 Sl 600 is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 1993 Mercedes Sl 600, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to tyres: 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. At 78,146 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Tyres — 3.6% of failures
Tyres issues account for 3.6% of MOT failures on 1993 Mercedes Sl 600 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 — 1.8% of failures
Steering issues account for 1.8% of MOT failures on 1993 Mercedes Sl 600 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.