1985 Honda C90 MOT Pass Rate
Pass rate for C90 models manufactured in 1985, based on 2,434 real MOT test results.
Data from official DVSA MOT testing records
This page shows all C90 cars tested in 1985. Want to see how cars built in 1985 hold up over time?
View 1985 Honda C90 vintage page → (91.9% current pass rate)1985 Honda C90 MOT Analysis
The 1985 Honda C90 has an MOT pass rate of 80.6% based on 2,434 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 21,238 miles on the odometer. With a 19.4% failure rate, the 1985 C90 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1985 Honda C90 is Motorcycle suspension, responsible for 0.2% 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. Motorcycle steering is the second most common issue at 0.2%. Motorcycle structure and attachments follows at 0.2%.
Top failures specific to 1985 models only. The overall C90 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 | Motorcycle Suspension | 0.2% | 6 |
| 2 | Motorcycle Steering | 0.2% | 4 |
| 3 | Motorcycle Structure And Attachments | 0.2% | 4 |
| 4 | Motorcycle Lamps And Reflectors | 0.2% | 4 |
| 5 | Motorcycle Brakes | 0.1% | 3 |
| 6 | Motorcycle Tyres | 0.1% | 2 |
| 7 | Motorcycle Wheels | 0.1% | 2 |
| 8 | Motorcycle Audible Warning (Horn) | 0.1% | 2 |
Failures per 10,000 Miles
avg. 21,238 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 |
|---|---|---|---|
| Motorcycle suspension | 0.12 | 0.2% | 6 |
| Motorcycle steering | 0.08 | 0.2% | 4 |
| Motorcycle structure and attachments | 0.08 | 0.2% | 4 |
| Motorcycle lamps and reflectors | 0.08 | 0.2% | 4 |
| Motorcycle brakes | 0.06 | 0.1% | 3 |
| Motorcycle tyres | 0.04 | 0.1% | 2 |
| Motorcycle wheels | 0.04 | 0.1% | 2 |
| Motorcycle audible warning (Horn) | 0.04 | 0.1% | 2 |
| Identification of the vehicle | 0.02 | 0.0% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1985 Honda C90 has an MOT pass rate of 80.6% based on 2,434 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 21,238 miles on the odometer. With a 19.4% failure rate, the 1985 C90 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1985 Honda C90, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle 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 relatively low average mileage of 21,238 miles, many of these vehicles are still in good mechanical condition.
Motorcycle suspension — 0.2% of failures
Motorcycle suspension issues account for 0.2% of MOT failures on 1985 Honda C90 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.
Motorcycle steering — 0.2% of failures
Motorcycle steering issues account for 0.2% of MOT failures on 1985 Honda C90 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.
Motorcycle structure and attachments — 0.2% of failures
Motorcycle structure and attachments issues account for 0.2% of MOT failures on 1985 Honda C90 models. Motorcycle structure and attachments issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.