Should I buy a 2015–2018 Ford Mondeo 2.0 Diesel Automatic?

Explore common problems, estimated repair costs and practical checks for the 2015–2018 Ford Mondeo 2.0 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 malfunction, judder and limp-home behaviour

Jerky pull-away, hesitation, random shifting, vibration when hot, or a gearbox malfunction message.

How to check

Pull away gently, crawl in traffic speed, then drive long enough for the car to warm through before accelerating smoothly again.

Estimated Repair Cost

£2,000

2High Likelihood

Cooling-system overheat risk on 2.0 diesel

Temperature warnings, coolant loss, hot smell, heater going cold, or in some cases few early warnings before overheating.

How to check

Pressure-test the cooling system if there is any history of coolant loss.

Estimated Repair Cost

£250

3Moderate Likelihood

Thermostat housing and coolant pipe leaks

Coolant level dropping, sweet smell, pink residue, heater turning cold, or a sudden overheat warning.

How to check

Warm the car fully, then let it idle for a minute after the drive with the heater on.

Estimated Repair Cost

£650

MOT Failure Rate

0%10%20%30%0–20,000 miles: 7.1% (716 failed / 10,045 tests)20,000–40,000 miles: 11.0% (5,397 failed / 49,064 tests)40,000–60,000 miles: 13.2% (8,540 failed / 64,718 tests)60,000–80,000 miles: 15.3% (9,139 failed / 59,746 tests)80,000–100,000 miles: 17.1% (7,899 failed / 46,186 tests)100,000–120,000 miles: 18.7% (5,837 failed / 31,162 tests)120,000–140,000 miles: 19.8% (3,698 failed / 18,710 tests)140,000–160,000 miles: 20.2% (2,128 failed / 10,531 tests)160,000–180,000 miles: 20.0% (1,105 failed / 5,524 tests)180,000–200,000 miles: 20.0% (572 failed / 2,864 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2015–2018 Ford Mondeo 2.0 Diesel Automatic

Ford Mondeo buying questions

Is a 2015–2018 Ford Mondeo worth buying?

It can be, but only if the individual car backs it up. For the 2015–2018 Ford Mondeo 2.0 Diesel Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Ford Mondeo (2015–2018)?

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 Ford Mondeo?

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