Vauxhall Combo Merit 1.7 MOT Pass Rate
Overall pass rate across all manufacture years, based on 36 real MOT test results. Failure rate: 61.1%.
Data from official DVSA MOT testing records
Vauxhall Combo Merit 1.7 MOT Reliability Overview
The Vauxhall Combo Merit 1.7 is a rare vehicle in the UK, with 36 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 38.9% and a failure rate of 61.1%, which is significantly below the UK average of approximately 37%.
Based on this data, the Vauxhall Combo Merit 1.7 earns a "Very Poor" reliability rating. The average Vauxhall Combo Merit 1.7 presents for MOT with approximately 114,939 miles on the clock.
The most common MOT failure for the Vauxhall Combo Merit 1.7 is Lamps, Reflectors and Electrical Equipment, affecting 38.9% of all tests. 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. The second most common issue is Driver's View of the Road at 27.8%. Tyres rounds out the top three at 25.0%. 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
* 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 | Lamps, Reflectors And Electrical Equipment | 91.7% | 33 |
| 2 | Brakes | 41.7% | 15 |
| 3 | Driver's View Of The Road | 38.9% | 14 |
| 4 | Tyres | 38.9% | 14 |
| 5 | Suspension | 36.1% | 13 |
| 6 | Exhaust, Fuel And Emissions | 30.6% | 11 |
| 7 | Steering | 13.9% | 5 |
| 8 | Body, Structure And General Items | 11.1% | 4 |
| 9 | Road Wheels | 8.3% | 3 |
| 10 | Items Not Tested | 2.8% | 1 |
| 11 | Seat Belts And Supplementary Restraint Systems | 2.8% | 1 |
| 12 | Registration Plates And Vin | 2.8% | 1 |
Failures per 10,000 Miles
avg. 114,939 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 |
|---|---|---|---|
| Lamps & Electrical | 7.98 | 91.7% | 33 |
| Brakes | 3.63 | 41.7% | 15 |
| Visibility | 3.38 | 38.9% | 14 |
| Tyres | 3.38 | 38.9% | 14 |
| Suspension | 3.14 | 36.1% | 13 |
| Emissions & Exhaust | 2.66 | 30.6% | 11 |
| Steering | 1.21 | 13.9% | 5 |
| Body & Structure | 0.97 | 11.1% | 4 |
| Wheels | 0.73 | 8.3% | 3 |
| Items Not Tested | 0.24 | 2.8% | 1 |
| Seat Belts | 0.24 | 2.8% | 1 |
| Registration Plates and VIN | 0.24 | 2.8% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Vauxhall Combo Merit 1.7 has 114,939 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Vauxhall Combo Merit 1.7 has a mileage-adjusted failure rate of 5.32% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Vauxhall Combo Merit 1.7 MOT Data
The Vauxhall Combo Merit 1.7 is a rare vehicle in the UK, with 36 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 38.9% and a failure rate of 61.1%, which is significantly below the UK average of approximately 37%.
For Vauxhall Combo Merit 1.7 owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on lamps, reflectors and electrical equipment and driver's view of the road 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 Combo Merit 1.7 is likely to perform.
Lamps, Reflectors and Electrical Equipment — 38.9% of failures
Lamps, Reflectors and Electrical Equipment issues account for 38.9% of MOT failures on the Vauxhall Combo Merit 1.7. 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.
Driver's View of the Road — 27.8% of failures
Driver's View of the Road issues account for 27.8% of MOT failures on the Vauxhall Combo Merit 1.7. Driver's View of the Road 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.
Tyres — 25.0% of failures
Tyres issues account for 25.0% of MOT failures on the Vauxhall Combo Merit 1.7. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Frequently Asked Questions
What is the MOT pass rate for the Vauxhall Combo Merit 1.7?
Based on 36 (based on limited data) MOT tests in our database, the Vauxhall Combo Merit 1.7 has an overall pass rate of 38.9% (61.1% fail rate).
What are the most common MOT failures on a Vauxhall Combo Merit 1.7?
The top 3 reasons a Vauxhall Combo Merit 1.7 fails its MOT are: 1. Lamps, Reflectors and Electrical Equipment (38.9%), 2. Driver's View of the Road (27.8%), 3. Tyres (25.0%). Check these areas before booking your MOT.
Is the Vauxhall Combo Merit 1.7 reliable?
With a 61.1% MOT failure rate, the Combo Merit 1.7 is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Vauxhall Combo Merit 1.7?
Based on failure data, focus on: Lamps, Reflectors and Electrical Equipment (38.9%); Driver's View of the Road (27.8%); Tyres (25.0%). 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.