Should I buy a 2016–2018 Kia Sportage 1.7 Diesel Manual?

Explore common problems, estimated repair costs and practical checks for the 2016–2018 Kia Sportage 1.7 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 failed regenerations

Cooling fan running after shutdown, poor fuel economy, warning lights, limp mode, or the oil level creeping up.

How to check

Drive at mixed speeds until fully warm, then ease off after a steady run and note how it behaves.

Estimated Repair Cost

£1,500

2Moderate Likelihood

Timing chain rattle and wear

Metallic rattle on cold start or a persistent chain-like noise from the engine bay.

How to check

Start the engine from cold and listen during the first few seconds, then let it idle with the bonnet area nearby.

Estimated Repair Cost

£1,300

3Moderate Likelihood

Injector seal leaks and rough running

Tapping or puffing from the top of the engine, diesel smell, rough running, or soot around an injector seat.

How to check

Test the injector if misfire or fuel-balance faults remain.

Estimated Repair Cost

£650

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 8.1% (1,349 failed / 16,660 tests)20,000–40,000 miles: 12.9% (11,953 failed / 92,771 tests)40,000–60,000 miles: 15.8% (15,673 failed / 99,231 tests)60,000–80,000 miles: 18.4% (12,117 failed / 65,913 tests)80,000–100,000 miles: 20.8% (6,395 failed / 30,803 tests)100,000–120,000 miles: 22.7% (2,378 failed / 10,471 tests)120,000–140,000 miles: 23.6% (764 failed / 3,240 tests)140,000–160,000 miles: 24.0% (240 failed / 1,001 tests)160,000–180,000 miles: 26.7% (74 failed / 277 tests)180,000–200,000 miles: 30.8% (33 failed / 107 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016–2018 Kia Sportage 1.7 Diesel Manual

Kia Sportage buying questions

Is a 2016–2018 Kia Sportage worth buying?

It can be, but only if the individual car backs it up. For the 2016–2018 Kia Sportage 1.7 Diesel Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Kia Sportage (2016–2018)?

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 a Kia Sportage?

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