1998 Honda St1100a MOT Pass Rate
Pass rate for St1100a models manufactured in 1998, based on 586 real MOT test results.
Data from official DVSA MOT testing records
This page shows all St1100a cars tested in 1998. Want to see how cars built in 1998 hold up over time?
View 1998 Honda St1100a vintage page → (100.0% current pass rate)1998 Honda St1100a MOT Analysis
The 1998 Honda St1100a has an MOT pass rate of 85.3% based on 586 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 55,229 miles on the odometer. With a 14.7% failure rate, the 1998 St1100a is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1998 Honda St1100a is Motorcycle steering, responsible for 0.2% of failures. 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 range from £150–600. Motorcycle suspension is the second most common issue at 0.2%.
Top failures specific to 1998 models only. The overall St1100a 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 Steering | 0.2% | 1 |
| 2 | Motorcycle Suspension | 0.2% | 1 |
Failures per 10,000 Miles
avg. 55,229 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 steering | 0.03 | 0.2% | 1 |
| Motorcycle suspension | 0.03 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1998 Honda St1100a has an MOT pass rate of 85.3% based on 586 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 55,229 miles on the odometer. With a 14.7% failure rate, the 1998 St1100a is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1998 Honda St1100a, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle steering: 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. At 55,229 average miles, these vehicles are in the mid-range where component wear starts to become a factor.
Motorcycle steering — 0.2% of failures
Motorcycle steering issues account for 0.2% of MOT failures on 1998 Honda St1100a 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 suspension — 0.2% of failures
Motorcycle suspension issues account for 0.2% of MOT failures on 1998 Honda St1100a 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.