1981 Suzuki Gs550 MOT Pass Rate
Pass rate for Gs550 models manufactured in 1981, based on 593 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Gs550 cars tested in 1981. Want to see how cars built in 1981 hold up over time?
View 1981 Suzuki Gs550 vintage page → (81.1% current pass rate)1981 Suzuki Gs550 MOT Analysis
The 1981 Suzuki Gs550 has an MOT pass rate of 78.9% based on 593 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 31,117 miles on the odometer. With a 21.1% failure rate, the 1981 Gs550 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1981 Suzuki Gs550 is Motorcycle audible warning (Horn), responsible for 0.2% of failures. Motorcycle audible warning (Horn) 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 range from £100–400. Motorcycle lamps and reflectors is the second most common issue at 0.2%.
Top failures specific to 1981 models only. The overall Gs550 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 Audible Warning (Horn) | 0.2% | 1 |
| 2 | Motorcycle Lamps And Reflectors | 0.2% | 1 |
Failures per 10,000 Miles
avg. 31,117 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 audible warning (Horn) | 0.05 | 0.2% | 1 |
| Motorcycle lamps and reflectors | 0.05 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1981 Suzuki Gs550 has an MOT pass rate of 78.9% based on 593 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 31,117 miles on the odometer. With a 21.1% failure rate, the 1981 Gs550 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1981 Suzuki Gs550, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle audible warning (horn): Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 31,117 miles, many of these vehicles are still in good mechanical condition.
Motorcycle audible warning (Horn) — 0.2% of failures
Motorcycle audible warning (Horn) issues account for 0.2% of MOT failures on 1981 Suzuki Gs550 models. Motorcycle audible warning (Horn) 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.
Motorcycle lamps and reflectors — 0.2% of failures
Motorcycle lamps and reflectors issues account for 0.2% of MOT failures on 1981 Suzuki Gs550 models. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.