Mazda Cx-5 Se-l D Nav MOT Pass Rate
Overall pass rate across all manufacture years, based on 1,042 real MOT test results. Failure rate: 11.6%.
Data from official DVSA MOT testing records
Mazda Cx-5 Se-l D Nav MOT Reliability Overview
The Mazda Cx-5 Se-l D Nav is a niche vehicle in the UK, with 1,042 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 88.4% and a failure rate of 11.6%, which is well above the UK average of approximately 37%.
Based on this data, the Mazda Cx-5 Se-l D Nav earns a "Excellent" reliability rating. The average Mazda Cx-5 Se-l D Nav presents for MOT with approximately 45,335 miles on the clock. Manufacture year matters: 2012 models achieve the highest pass rate at 89.3%, while 2013 models have the lowest at 87.9%. This 1.4 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Mazda Cx-5 Se-l D Nav is Tyres, affecting 8.7% of all tests. 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. The second most common issue is Brakes at 7.3%. Driver's View of the Road rounds out the top three at 4.0%. 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
Best Year to Buy
📈 How Each Vintage Ages
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 | Tyres | 8.7% | 91 |
| 2 | Brakes | 7.3% | 76 |
| 3 | Driver's View Of The Road | 4.0% | 42 |
| 4 | Lamps, Reflectors And Electrical Equipment | 3.6% | 37 |
| 5 | Registration Plates And Vin | 1.2% | 12 |
| 6 | Suspension | 1.2% | 12 |
| 7 | Exhaust, Fuel And Emissions | 0.6% | 6 |
| 8 | Non-component Advisories | 0.6% | 6 |
Failures per 10,000 Miles
avg. 45,335 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 |
|---|---|---|---|
| Tyres | 1.93 | 8.7% | 91 |
| Brakes | 1.61 | 7.3% | 76 |
| Visibility | 0.89 | 4.0% | 42 |
| Lamps & Electrical | 0.78 | 3.6% | 37 |
| Registration Plates and VIN | 0.25 | 1.2% | 12 |
| Suspension | 0.25 | 1.2% | 12 |
| Emissions & Exhaust | 0.13 | 0.6% | 6 |
| Non-component advisories | 0.13 | 0.6% | 6 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mazda Cx-5 Se-l D Nav has 45,335 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 Mazda Cx-5 Se-l D Nav has a mileage-adjusted failure rate of 2.56% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Mazda Cx-5 Se-l D Nav MOT Data
The Mazda Cx-5 Se-l D Nav is a niche vehicle in the UK, with 1,042 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 88.4% and a failure rate of 11.6%, which is well above the UK average of approximately 37%.
For Mazda Cx-5 Se-l D Nav owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and brakes 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 Cx-5 Se-l D Nav is likely to perform.
Tyres — 8.7% of failures
Tyres issues account for 8.7% of MOT failures on the Mazda Cx-5 Se-l D Nav. 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.
Brakes — 7.3% of failures
Brakes issues account for 7.3% of MOT failures on the Mazda Cx-5 Se-l D Nav. 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).
Driver's View of the Road — 4.0% of failures
Driver's View of the Road issues account for 4.0% of MOT failures on the Mazda Cx-5 Se-l D Nav. 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.
Frequently Asked Questions
What is the MOT pass rate for the Mazda Cx-5 Se-l D Nav?
Based on 1,042 MOT tests in our database, the Mazda Cx-5 Se-l D Nav has an overall pass rate of 88.4% (11.6% fail rate).
What are the most common MOT failures on a Mazda Cx-5 Se-l D Nav?
The top 3 reasons a Mazda Cx-5 Se-l D Nav fails its MOT are: 1. Tyres (8.7%), 2. Brakes (7.3%), 3. Driver's View of the Road (4.0%). Check these areas before booking your MOT.
Is the Mazda Cx-5 Se-l D Nav reliable?
With a 11.6% MOT failure rate, the Cx-5 Se-l D Nav is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mazda Cx-5 Se-l D Nav?
Based on failure data, focus on: Tyres (8.7%); Brakes (7.3%); Driver's View of the Road (4.0%). 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.