Should I buy a 2012–2018 Audi A1 1.6 Diesel Manual?

Explore common problems, estimated repair costs and practical checks for the 2012–2018 Audi A1 1.6 Diesel Manual. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1Moderate Likelihood

DPF blockage and diesel dilution of engine oil

DPF or glow-plug warning light, limp mode, cooling fan running after switch-off, rising oil level, or a strong diesel smell in the oil.

How to check

Warm it fully, drive at mixed speeds, then let it idle for a minute before switching off.

Estimated Repair Cost

£1,400

2Moderate Likelihood

Turbocharger failure or boost-control faults

Whistling, poor pull above low revs, smoke, sudden loss of power, or a glow-plug/engine warning light.

How to check

Accelerate firmly from about 1,800rpm through the mid-range once fully warm.

Estimated Repair Cost

£1,600

3Moderate Likelihood

Front suspension spring and bush wear

Knocks over bumps, a crashy front end, uneven tyre wear, or the car pulling slightly off line.

How to check

Drive slowly over small bumps and rough surfaces, then let go of the wheel lightly on a straight road.

Estimated Repair Cost

£600

MOT Failure Rate

0%10%20%30%0–20,000 miles: 7.5% (1,207 failed / 16,023 tests)20,000–40,000 miles: 11.9% (10,305 failed / 86,939 tests)40,000–60,000 miles: 16.6% (18,599 failed / 112,081 tests)60,000–80,000 miles: 20.9% (20,841 failed / 99,565 tests)80,000–100,000 miles: 23.8% (16,544 failed / 69,414 tests)100,000–120,000 miles: 26.1% (9,854 failed / 37,783 tests)120,000–140,000 miles: 27.5% (4,600 failed / 16,742 tests)140,000–160,000 miles: 28.5% (1,814 failed / 6,372 tests)160,000–180,000 miles: 27.9% (617 failed / 2,209 tests)180,000–200,000 miles: 29.0% (218 failed / 753 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2012–2018 Audi A1 1.6 Diesel Manual

Audi A1 buying questions

Is a 2012–2018 Audi A1 worth buying?

It can be, but only if the individual car backs it up. For the 2012–2018 Audi A1 1.6 Diesel Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Audi A1 (2012–2018)?

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 A1?

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