Should I buy a 2015–2020 Kia Sorento?

Explore common problems, estimated repair costs and practical checks for the 2015–2020 Kia Sorento. 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

AWD coupling or pump failure

Front wheels spin easily on slippery ground, the lock mode seems to do little, or drivetrain warnings/fault codes appear.

How to check

Diagnose the AWD control system. Inspect coupling oil condition, wiring and pump operation.

Estimated Repair Cost

£1,500

2Low Likelihood

EGR valve fouling and sticking

Uneven low-speed pull, hesitation, extra smoke, rough idle, or an engine management light.

How to check

Accelerate gently from low revs in a higher gear once the engine is warm.

Estimated Repair Cost

£450

3Moderate Likelihood

Brake corrosion, uneven wear and sticking components

Squeal, grinding, vibration through the pedal, pulling under braking, or a handbrake that feels inconsistent.

How to check

Brake progressively from town speeds a few times on a straight road.

Estimated Repair Cost

£450

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 7.9% (624 failed / 7,882 tests)20,000–40,000 miles: 12.7% (4,721 failed / 37,286 tests)40,000–60,000 miles: 16.3% (5,814 failed / 35,755 tests)60,000–80,000 miles: 18.0% (4,103 failed / 22,814 tests)80,000–100,000 miles: 21.2% (2,519 failed / 11,895 tests)100,000–120,000 miles: 23.5% (1,178 failed / 5,022 tests)120,000–140,000 miles: 25.8% (495 failed / 1,920 tests)140,000–160,000 miles: 30.2% (209 failed / 693 tests)160,000–180,000 miles: 30.3% (66 failed / 218 tests)180,000–200,000 miles: 21.6% (16 failed / 74 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2015–2020 Kia Sorento

Kia Sorento buying questions

Is a 2015–2020 Kia Sorento worth buying?

It can be, but only if the individual car backs it up. For the 2015–2020 Kia Sorento, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Kia Sorento (2015–2020)?

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 Kia Sorento?

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