Audi A4 MOT Check

The Audi A4 has an average MOT pass rate of 76.8%, which is 12.9 percentage points below the Audi brand average of 89.7%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your A4 on the road.

The most common reasons a Audi A4 fails its MOT are a suspension pin, bush or joint excessively worn, a transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc, a flexible brake hose excessively damaged, deteriorated, chafed, twisted or stretched. If you are preparing your A4 for its MOT, checking these areas first could save you a retest fee. Our detailed fault analysis includes estimated repair costs for each failure type.

Typical mileage for the A4 is around 45,000 miles at 5 years. When evaluating a used A4, compare the odometer reading against these benchmarks. Significantly lower mileage than expected could indicate a clocked vehicle — run a free mileage check to verify.

Before buying a used Audi A4, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.