Should I buy a 2013–2018 Audi A3 1.6 Diesel Automatic 8V?

Explore common problems, estimated repair costs and practical checks for the 2013–2018 Audi A3 1.6 Diesel Automatic 8V. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1High Likelihood

Automatic gearbox judder, hesitation or loss of drive

Jerky pull-away, shunting in traffic, hesitation selecting drive or reverse, or a gearbox malfunction warning.

How to check

Pull away gently several times from a stop, then creep in slow traffic pace and select reverse after a short pause.

Estimated Repair Cost

£2,500

2Moderate Likelihood

DPF blockage or exhaust pressure sensor faults

DPF or engine warning light, fan running after shutdown, poor fuel economy, limp mode or repeated requests for a long drive.

How to check

Drive the car fully warm at mixed speeds, then note throttle response and whether warning lights appear or cooling fans keep running after stopping.

Estimated Repair Cost

£600

3High Likelihood

AdBlue, NOx sensor or SCR system faults

Engine or emissions warning, AdBlue fault message, countdown-to-no-start warning, or the warning staying on after refill.

How to check

Start the car from cold and use the normal driver display menus during and after the drive.

Estimated Repair Cost

£900

MOT Failure Rate

0%10%20%30%0–20,000 miles: 8.5% (921 failed / 10,891 tests)20,000–40,000 miles: 11.0% (7,948 failed / 72,393 tests)40,000–60,000 miles: 13.6% (14,796 failed / 108,657 tests)60,000–80,000 miles: 16.4% (17,263 failed / 105,499 tests)80,000–100,000 miles: 18.7% (15,296 failed / 81,697 tests)100,000–120,000 miles: 20.6% (10,553 failed / 51,244 tests)120,000–140,000 miles: 21.6% (6,024 failed / 27,840 tests)140,000–160,000 miles: 22.6% (2,954 failed / 13,045 tests)160,000–180,000 miles: 23.5% (1,268 failed / 5,391 tests)180,000–200,000 miles: 22.6% (460 failed / 2,037 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2013–2018 Audi A3 1.6 Diesel Automatic 8V

Audi A3 buying questions

Is a 2013–2018 Audi A3 worth buying?

It can be, but only if the individual car backs it up. For the 2013–2018 Audi A3 1.6 Diesel Automatic 8V, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Audi A3 (2013–2018)?

The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.

What should I check before buying an Audi A3?

Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.

A model guide is useful. A report on its registration is better.

The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.

Or enter the vehicle manually