1992 Mercedes 500 Sec MOT Pass Rate
Pass rate for 500 Sec models manufactured in 1992, based on 256 real MOT test results.
Data from official DVSA MOT testing records
This page shows all 500 Sec cars tested in 1992. Want to see how cars built in 1992 hold up over time?
View 1992 Mercedes 500 Sec vintage page → (59.4% current pass rate)1992 Mercedes 500 Sec MOT Analysis
The 1992 Mercedes 500 Sec has an MOT pass rate of 69.1% based on 256 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 117,690 miles on the odometer. With a 30.9% failure rate, the 1992 500 Sec is rated as "Good" for MOT reliability.
The leading cause of MOT failure for the 1992 Mercedes 500 Sec is Suspension, responsible for 0.4% 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.
Top failures specific to 1992 models only. The overall 500 Sec 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 | 0.4% | 1 |
Failures per 10,000 Miles
avg. 117,690 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 | 0.03 | 0.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1992 Mercedes 500 Sec has an MOT pass rate of 69.1% based on 256 tests — slightly above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 117,690 miles on the odometer. With a 30.9% failure rate, the 1992 500 Sec is rated as "Good" for MOT reliability.
If you own or are considering buying a 1992 Mercedes 500 Sec, you can expect reliable MOT performance overall. 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 117,690 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Suspension — 0.4% of failures
Suspension issues account for 0.4% of MOT failures on 1992 Mercedes 500 Sec 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.