Infiniti Fx30D Auto
From 450 MOT tests. Above average for its class.
Common MOT failure categories
Pass rate by registration year
What goes wrong?
The most common MOT failure reasons are tyre tread depth not in accordance with the requirements, a tyre seriously damaged, a suspension pin and bush or joint excessively worn. The top issue, tyre tread depth not in accordance with the requirements, caused 8 failures in 2024. Checking tread depth (1.6mm legal minimum, 3mm recommended) before your test can save an unnecessary fail. You can check prices at Black Circles if you need replacements. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| tyre tread depth not in accordance with the requirements | 8 |
| a tyre seriously damaged | 8 |
| a suspension pin, bush or joint excessively worn | 7 |
| brake pipe damaged or excessively corroded | 5 |
| a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 4 |
| engine mil illuminated indicating a malfunction | 4 |
| a brake lining or pad worn below 1.5mm | 4 |
| a tyre pressure monitoring system malfunctioning or obviously inoperative | 3 |
| smoke opacity levels exceed the manufacturer's specified limit | 3 |
| a wheel bearing with excessive play | 3 |
How serious are these failures?
Not all MOT failures are equal. 49% of Fx30D Auto failures are safety items (worn brakes, tyre damage, steering play). The car still drives, but you shouldn't. Only 8.2% are the kind that would actually strand you. When it does fail, the average repair bill is around £106.
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2013 | 83.9% | a tyre seriously damaged, engine mil illuminated indicating a malfunction |
| 2012 | 89.6% | tyre tread depth not in accordance with the requirements, brake pipe damaged or excessively corroded |
Typical mileage
Half of all Fx30D Autos tested had between 81,916 and 113,087 miles on the clock. A significant number are high-mileage vehicles.
At 97,804 median miles, the Fx30D Auto has 0.013 failures per 10,000 miles driven.
Other Infiniti models
| Infiniti Q30 | 85.8% |
| Infiniti Q50 | 83.5% |
Common questions
What is the Infiniti Fx30D Auto MOT pass rate?
The Infiniti Fx30D Auto has a 87.1% MOT pass rate based on 450 real MOT tests. This is above the national average.
What are common MOT failures on a Infiniti Fx30D Auto?
The most common MOT failure on the Infiniti Fx30D Auto is tyre tread depth not in accordance with the requirements, which caused 8 failures. Other common issues include a tyre seriously damaged.
What is the typical mileage of a Infiniti Fx30D Auto at MOT?
The median mileage at MOT for a Infiniti Fx30D Auto is 97,804 miles. The middle 50% of vehicles tested have between 81,916 and 113,087 miles.
Buying a used Fx30D Auto?
Start with the free tools. Look up the specific vehicle's MOT history on GOV.UK The mileage at each test will show if it's been wound back, and the advisory history tells you what's wearing. Cross-reference that against the typical failures above to see if anything looks unusual for this model.
The free data won't tell you about outstanding finance, theft markers, or write-off history. For that, you need a vehicle history check This is especially important on a private sale where you have fewer legal protections.
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MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.