Should I buy a 2015–2020 Hyundai Tucson 1.7 Diesel Automatic?

Explore common problems, estimated repair costs and practical checks for the 2015–2020 Hyundai Tucson 1.7 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

Automatic gearbox hesitation, judder or delayed take-up

Pulling away can feel slow, jerky or inconsistent, with a pause before the car moves and then a sudden lurch.

How to check

Pull away gently several times from a stop, then creep in slow traffic pace and repeat on a slight incline.

Estimated Repair Cost

£1,800

2Moderate Likelihood

EGR cooler leak causing coolant loss and secondary damage risk

Coolant level drops without an obvious puddle, with possible warning messages, steam-like exhaust behaviour or a sweet smell after a run.

How to check

Warm the car fully, then stop after the drive and let it idle for a minute.

Estimated Repair Cost

£1,500

3High Likelihood

Front suspension links, bushes and knock-related wear

Knocking over small bumps, a loose front-end feel or uneven tyre wear.

How to check

Drive over a rough side road or a few small bumps at low speed, then steer gently left and right.

Estimated Repair Cost

£650

MOT Failure Rate

0%10%20%30%0–20,000 miles: 8.5% (1,527 failed / 17,869 tests)20,000–40,000 miles: 12.0% (9,625 failed / 80,249 tests)40,000–60,000 miles: 14.8% (11,759 failed / 79,195 tests)60,000–80,000 miles: 17.7% (8,959 failed / 50,587 tests)80,000–100,000 miles: 20.7% (4,766 failed / 23,003 tests)100,000–120,000 miles: 21.6% (1,724 failed / 7,994 tests)120,000–140,000 miles: 22.8% (582 failed / 2,552 tests)140,000–160,000 miles: 24.3% (196 failed / 805 tests)160,000–180,000 miles: 24.1% (66 failed / 274 tests)180,000–200,000 miles: 22.5% (27 failed / 120 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2015–2020 Hyundai Tucson 1.7 Diesel Automatic

Hyundai Tucson buying questions

Is a 2015–2020 Hyundai Tucson worth buying?

It can be, but only if the individual car backs it up. For the 2015–2020 Hyundai Tucson 1.7 Diesel Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Hyundai Tucson (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 Hyundai Tucson?

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