Should I buy a 2021 Hyundai i20 1.0 Petrol Manual?

Explore common problems, estimated repair costs and practical checks for the 2021 Hyundai i20 1.0 Petrol Manual. 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

Fuel pump impeller swelling and engine cut-out

Hesitation, sudden loss of power, rough running or the engine stopping after driving.

How to check

Drive until fully warm, then accelerate normally from low speed in a higher gear.

Estimated Repair Cost

£650

2Low Likelihood

Battery weakness causing stop-start and electrical glitches

Slow starting, stop-start unavailable, warning messages, dimming screens or intermittent electrical oddities.

How to check

Start the car from cold, use lights and blower, then stop and restart after the drive.

Estimated Repair Cost

£350

3Moderate Likelihood

Water ingress into boot or rear cabin

Musty smell, condensation, damp carpet, wet boot floor or moisture around the spare-wheel well after rain.

How to check

After the drive, open the boot and lift the floor panel and edge of the rear carpet by hand.

Estimated Repair Cost

£350

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 7.3% (4 failed / 55 tests)20,000–40,000 miles: 14.4% (13 failed / 90 tests)40,000–60,000 miles: 7.7% (1 failed / 13 tests)60,000–80,000 miles: 33.3% (1 failed / 3 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2021 Hyundai i20 1.0 Petrol Manual

Hyundai i20 buying questions

Is a 2021 Hyundai i20 worth buying?

It can be, but only if the individual car backs it up. For the 2021 Hyundai i20 1.0 Petrol Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Hyundai i20 (2021)?

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 i20?

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