Husqvarna Sm450r MOT Pass Rate
Overall pass rate across all manufacture years, based on 196 real MOT test results. Failure rate: 19.9%.
Data from official DVSA MOT testing records
Husqvarna Sm450r MOT Reliability Overview
The Husqvarna Sm450r is a rare vehicle in the UK, with 196 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 80.1% and a failure rate of 19.9%, which is well above the UK average of approximately 37%.
Based on this data, the Husqvarna Sm450r earns a "Excellent" reliability rating. The average Husqvarna Sm450r presents for MOT with approximately 3,248 miles on the clock. Manufacture year matters: 2005 models achieve the highest pass rate at 83.7%, while 2004 models have the lowest at 76.6%. This 7.1 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Husqvarna Sm450r is Motorcycle lighting and signalling, affecting 14.3% of all tests. 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. The second most common issue is Motorcycle steering and suspension at 7.7%. Motorcycle lamps and reflectors rounds out the top three at 5.6%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 19.9% | 39 |
| 2 | Motorcycle Steering And Suspension | 9.7% | 19 |
| 3 | Motorcycle Brakes | 6.1% | 12 |
| 4 | Motorcycle Tyres And Wheels | 5.6% | 11 |
| 5 | Motorcycle Lamps And Reflectors | 5.6% | 11 |
| 6 | Motorcycle Reg Plates And Vin | 4.6% | 9 |
| 7 | Motorcycle Fuel And Exhaust | 3.1% | 6 |
| 8 | Motorcycle Structure And Attachments | 1.5% | 3 |
| 9 | Identification Of The Vehicle | 1.5% | 3 |
| 10 | Motorcycle Drive System | 1.5% | 3 |
| 11 | Motorcycle Body And Structure | 1.0% | 2 |
| 12 | Motorcycle Suspension | 1.0% | 2 |
| 13 | Motorcycle Steering | 0.5% | 1 |
| 14 | Motorcycle Audible Warning (Horn) | 0.5% | 1 |
| 15 | Items Not Tested | 0.5% | 1 |
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Mileage at MOT
The average Husqvarna Sm450r has 3,248 miles when tested for MOT.
About Husqvarna Sm450r MOT Data
The Husqvarna Sm450r is a rare vehicle in the UK, with 196 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 80.1% and a failure rate of 19.9%, which is well above the UK average of approximately 37%.
For Husqvarna Sm450r owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle steering and suspension for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Sm450r is likely to perform.
Motorcycle lighting and signalling — 14.3% of failures
Motorcycle lighting and signalling issues account for 14.3% of MOT failures on the Husqvarna Sm450r. 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.
Motorcycle steering and suspension — 7.7% of failures
Motorcycle steering and suspension issues account for 7.7% of MOT failures on the Husqvarna Sm450r. 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 lamps and reflectors — 5.6% of failures
Motorcycle lamps and reflectors issues account for 5.6% of MOT failures on the Husqvarna Sm450r. 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.
Frequently Asked Questions
What is the MOT pass rate for the Husqvarna Sm450r?
Based on 196 MOT tests in our database, the Husqvarna Sm450r has an overall pass rate of 80.1% (19.9% fail rate).
What are the most common MOT failures on a Husqvarna Sm450r?
The top 3 reasons a Husqvarna Sm450r fails its MOT are: 1. Motorcycle lighting and signalling (14.3%), 2. Motorcycle steering and suspension (7.7%), 3. Motorcycle lamps and reflectors (5.6%). Check these areas before booking your MOT.
Is the Husqvarna Sm450r reliable?
With a 19.9% MOT failure rate, the Sm450r is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Husqvarna Sm450r?
Based on failure data, focus on: Motorcycle lighting and signalling (14.3%); Motorcycle steering and suspension (7.7%); Motorcycle lamps and reflectors (5.6%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.