1980 Mercedes 280 MOT Pass Rate
Pass rate for 280 models manufactured in 1980, based on 489 real MOT test results.
Data from official DVSA MOT testing records
This page shows all 280 cars tested in 1980. Want to see how cars built in 1980 hold up over time?
View 1980 Mercedes 280 vintage page → (58.5% current pass rate)1980 Mercedes 280 MOT Analysis
The 1980 Mercedes 280 has an MOT pass rate of 57.5% based on 489 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 101,462 miles on the odometer. With a 42.5% failure rate, the 1980 280 is rated as "Below Average" for MOT reliability.
The leading cause of MOT failure for the 1980 Mercedes 280 is Suspension, responsible for 0.6% 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. Steering is the second most common issue at 0.4%. Brakes follows at 0.4%.
Top failures specific to 1980 models only. The overall 280 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 | 0.6% | 3 |
| 2 | Steering | 0.4% | 2 |
| 3 | Brakes | 0.4% | 2 |
| 4 | Lamps, Reflectors And Electrical Equipment | 0.2% | 1 |
Failures per 10,000 Miles
avg. 101,462 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 | 0.06 | 0.6% | 3 |
| Steering | 0.04 | 0.4% | 2 |
| Brakes | 0.04 | 0.4% | 2 |
| Lamps & Electrical | 0.02 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1980 Mercedes 280 has an MOT pass rate of 57.5% based on 489 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 101,462 miles on the odometer. With a 42.5% failure rate, the 1980 280 is rated as "Below Average" for MOT reliability.
If you own or are considering buying a 1980 Mercedes 280, 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 101,462 miles, these vehicles are in the higher-mileage bracket where wear-related failures become more common.
Suspension — 0.6% of failures
Suspension issues account for 0.6% of MOT failures on 1980 Mercedes 280 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.
Steering — 0.4% of failures
Steering issues account for 0.4% of MOT failures on 1980 Mercedes 280 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.
Brakes — 0.4% of failures
Brakes issues account for 0.4% of MOT failures on 1980 Mercedes 280 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).
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.