Should I buy a 2012–2015 Hyundai i30 1.6 Diesel Automatic?

Explore common problems, estimated repair costs and practical checks for the 2012–2015 Hyundai i30 1.6 Diesel Automatic. 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

DPF blockage and repeated regenerations

DPF or engine warning light, cooling fan running after shutdown, hot smell, poor fuel economy, or reduced power.

How to check

Warm it fully, then drive at steady A-road speed for 10 to 15 minutes and note how it behaves afterwards at idle.

Estimated Repair Cost

£1,000

2Moderate Likelihood

Automatic transmission shift hesitation or harsh engagement

Delayed take-up from Drive or Reverse, jerky low-speed shifts, or a rubbing/juddering feel through the drivetrain.

How to check

From cold and again when warm, move between Reverse and Drive, then pull away gently in traffic-speed conditions.

Estimated Repair Cost

£1,800

3High Likelihood

Intermittent electrical fault causing warning-light cascade

Multiple warning lights at startup, speedometer dropping out, steering assistance changing, or faults that clear after cycling the ignition.

How to check

Start the car from cold, drive normally, and watch whether the dash, steering feel, and speed display stay consistent.

Estimated Repair Cost

£800

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 8.6% (914 failed / 10,603 tests)20,000–40,000 miles: 13.8% (8,261 failed / 59,907 tests)40,000–60,000 miles: 20.0% (15,616 failed / 78,151 tests)60,000–80,000 miles: 25.5% (17,714 failed / 69,517 tests)80,000–100,000 miles: 29.1% (14,718 failed / 50,640 tests)100,000–120,000 miles: 31.1% (9,553 failed / 30,718 tests)120,000–140,000 miles: 32.1% (5,297 failed / 16,495 tests)140,000–160,000 miles: 32.5% (2,660 failed / 8,179 tests)160,000–180,000 miles: 33.4% (1,361 failed / 4,080 tests)180,000–200,000 miles: 33.7% (661 failed / 1,963 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2012–2015 Hyundai i30 1.6 Diesel Automatic

Hyundai i30 buying questions

Is a 2012–2015 Hyundai i30 worth buying?

It can be, but only if the individual car backs it up. For the 2012–2015 Hyundai i30 1.6 Diesel Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Hyundai i30 (2012–2015)?

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 a Hyundai i30?

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