2018 Sinnis Harrier MOT Pass Rate
Pass rate for Harrier models manufactured in 2018, based on 130 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Harrier cars tested in 2018. Want to see how cars built in 2018 hold up over time?
View 2018 Sinnis Harrier vintage page → (75.0% current pass rate)2018 Sinnis Harrier MOT Analysis
The 2018 Sinnis Harrier has an MOT pass rate of 72.3% based on 130 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 6,933 miles on the odometer. With a 27.7% failure rate, the 2018 Harrier is rated as "Very Good" for MOT reliability.
The leading cause of MOT failure for the 2018 Sinnis Harrier is Motorcycle structure and attachments, responsible for 3.8% of failures. 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 range from £100–400. Motorcycle brakes is the second most common issue at 3.1%. Motorcycle steering follows at 1.5%.
Top failures specific to 2018 models only. The overall Harrier 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 Structure And Attachments | 3.8% | 5 |
| 2 | Motorcycle Brakes | 3.1% | 4 |
| 3 | Motorcycle Steering | 1.5% | 2 |
| 4 | Motorcycle Suspension | 1.5% | 2 |
| 5 | Motorcycle Wheels | 1.5% | 2 |
| 6 | Non-component Advisories | 0.8% | 1 |
| 7 | Motorcycle Tyres | 0.8% | 1 |
Failures per 10,000 Miles
avg. 6,933 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 structure and attachments | 5.55 | 3.8% | 5 |
| Motorcycle brakes | 4.44 | 3.1% | 4 |
| Motorcycle steering | 2.22 | 1.5% | 2 |
| Motorcycle suspension | 2.22 | 1.5% | 2 |
| Motorcycle wheels | 2.22 | 1.5% | 2 |
| Non-component advisories | 1.11 | 0.8% | 1 |
| Motorcycle tyres | 1.11 | 0.8% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 2018 Sinnis Harrier has an MOT pass rate of 72.3% based on 130 tests — above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 6,933 miles on the odometer. With a 27.7% failure rate, the 2018 Harrier is rated as "Very Good" for MOT reliability.
If you own or are considering buying a 2018 Sinnis Harrier, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle structure and attachments: 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 6,933 miles, many of these vehicles are still in good mechanical condition.
Motorcycle structure and attachments — 3.8% of failures
Motorcycle structure and attachments issues account for 3.8% of MOT failures on 2018 Sinnis Harrier 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.
Motorcycle brakes — 3.1% of failures
Motorcycle brakes issues account for 3.1% of MOT failures on 2018 Sinnis Harrier 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).
Motorcycle steering — 1.5% of failures
Motorcycle steering issues account for 1.5% of MOT failures on 2018 Sinnis Harrier 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.