1961 Norton Navigator MOT Pass Rate
Pass rate for Navigator models manufactured in 1961, based on 167 real MOT test results.
Data from official DVSA MOT testing records
1961 Norton Navigator MOT Analysis
The 1961 Norton Navigator has an MOT pass rate of 94.0% based on 167 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,187 miles on the odometer. With a 6.0% failure rate, the 1961 Navigator is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1961 Norton Navigator is Motorcycle body and structure, responsible for 0.6% of failures. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs range from £100–500+. Motorcycle driving controls is the second most common issue at 0.6%. Motorcycle lighting and signalling follows at 0.6%.
Top failures specific to 1961 models only. The overall Navigator 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 Body And Structure | 0.6% | 1 |
| 2 | Motorcycle Driving Controls | 0.6% | 1 |
| 3 | Motorcycle Lighting And Signalling | 0.6% | 1 |
| 4 | Motorcycle Tyres And Wheels | 0.6% | 1 |
Failures per 10,000 Miles
avg. 22,187 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 body and structure | 0.27 | 0.6% | 1 |
| Motorcycle driving controls | 0.27 | 0.6% | 1 |
| Motorcycle lighting and signalling | 0.27 | 0.6% | 1 |
| Motorcycle tyres and wheels | 0.27 | 0.6% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1961 Norton Navigator has an MOT pass rate of 94.0% based on 167 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,187 miles on the odometer. With a 6.0% failure rate, the 1961 Navigator is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1961 Norton Navigator, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle body and structure: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely. With relatively low average mileage of 22,187 miles, many of these vehicles are still in good mechanical condition.
Motorcycle body and structure — 0.6% of failures
Motorcycle body and structure issues account for 0.6% of MOT failures on 1961 Norton Navigator models. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Motorcycle driving controls — 0.6% of failures
Motorcycle driving controls issues account for 0.6% of MOT failures on 1961 Norton Navigator models. Motorcycle driving controls 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 lighting and signalling — 0.6% of failures
Motorcycle lighting and signalling issues account for 0.6% of MOT failures on 1961 Norton Navigator models. Motorcycle lighting and signalling 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.