Should I buy a 2020–2026 Toyota Yaris?

Explore common problems, estimated repair costs and practical checks for the 2020–2026 Toyota Yaris. 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

12V battery drains quickly when parked

Intermittent no-start, lots of warning lights, or a car that is fine one day and dead after sitting for a short period.

How to check

Look for these signs: Intermittent no-start, lots of warning lights, or a car that is fine one day and dead after sitting for a short period.

Estimated Repair Cost

£180

2Moderate Likelihood

Telematics/DCM faults causing warning lights or no-start behaviour

Random warning lights, app/connected-service issues, or a car that intermittently refuses to wake up properly.

How to check

Look for these signs: Random warning lights, app/connected-service issues, or a car that intermittently refuses to wake up properly.

Estimated Repair Cost

£350

3Moderate Likelihood

Rear brake disc corrosion and scoring

Grinding after rain, squeaking, or an MOT/service note about rusty or scored rear discs.

How to check

After the car has been driven for a few minutes, brake gently and then a bit more firmly from normal road speeds.

Estimated Repair Cost

£500

MOT Failure Rate

0%10%20%30%0–20,000 miles: 6.1% (5,315 failed / 87,764 tests)20,000–40,000 miles: 9.2% (7,451 failed / 81,289 tests)40,000–60,000 miles: 12.5% (2,207 failed / 17,588 tests)60,000–80,000 miles: 15.7% (584 failed / 3,731 tests)80,000–100,000 miles: 17.8% (184 failed / 1,031 tests)100,000–120,000 miles: 19.7% (69 failed / 351 tests)120,000–140,000 miles: 22.0% (26 failed / 118 tests)140,000–160,000 miles: 23.1% (9 failed / 39 tests)160,000–180,000 miles: 29.4% (5 failed / 17 tests)180,000–200,000 miles: 11.1% (1 failed / 9 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2020–2026 Toyota Yaris

Toyota Yaris buying questions

Is a 2020–2026 Toyota Yaris worth buying?

It can be, but only if the individual car backs it up. For the 2020–2026 Toyota Yaris, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Toyota Yaris (2020–2026)?

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 Toyota Yaris?

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