Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa
From 404 MOT tests. Above average for its class.
Common MOT failure categories
What goes wrong?
The most common MOT failure reasons are a tyre seriously damaged, a tyre cords visible or damaged and engine mil illuminated indicating a malfunction. The top issue, a tyre seriously damaged, caused 20 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.
| a tyre seriously damaged | 20 |
| a tyre cords visible or damaged | 18 |
| engine mil illuminated indicating a malfunction | 3 |
| brake performance unable to be tested | 2 |
| number plate does not conform to the specified requirements | 2 |
| tyre tread depth not in accordance with the requirements | 2 |
| smoke opacity levels exceed the manufacturer's specified limit | 1 |
| brake lining or pad worn down to wear indicator | 1 |
How serious are these failures?
Not all MOT failures are equal. 77.6% of A4 S Ln Blk Ed 40Tdi Mhev Q Sa failures are safety items (worn brakes, tyre damage, steering play). The car still drives, but you shouldn't. Only 6.1% are the kind that would actually strand you. When it does fail, the average repair bill is around £80.
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2021 | 88% | a tyre cords visible or damaged, a tyre seriously damaged |
Typical mileage
Half of all A4 S Ln Blk Ed 40Tdi Mhev Q Sas tested had between 26,882 and 46,263 miles on the clock. Relatively low mileage overall. Many are still fairly young.
At 34,968 median miles, the A4 S Ln Blk Ed 40Tdi Mhev Q Sa has 0.032 failures per 10,000 miles driven.
Other Audi models
Common questions
What is the Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa MOT pass rate?
The Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa has a 88.9% MOT pass rate based on 404 real MOT tests. This is above the national average.
What are common MOT failures on a Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa?
The most common MOT failure on the Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa is a tyre seriously damaged, which caused 20 failures. Other common issues include a tyre cords visible or damaged.
What is the typical mileage of a Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa at MOT?
The median mileage at MOT for a Audi A4 S Ln Blk Ed 40Tdi Mhev Q Sa is 34,968 miles. The middle 50% of vehicles tested have between 26,882 and 46,263 miles.
Buying a used A4 S Ln Blk Ed 40Tdi Mhev Q Sa?
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.