Explore common problems, estimated repair costs and practical checks for the 2018 Ford Mondeo 1.5 Diesel Manual. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.
Glow plug or engine warning light, cooling fans running after shutdown, poor fuel economy, limp mode, or a hot smell after town driving.
Warm it fully, then drive at steady A-road speed for 10-15 minutes and note how it behaves before and after.
£700
Rattle at idle, vibration through the pedal, shudder when pulling away, slipping under load, or a high bite point.
Pull away gently on level ground, then accelerate hard in a higher gear once fully warm.
£1,200
Long cranking, uneven idle, diesel smell, smoke, hesitation under load, or a flashing glow-plug light.
Start it from cold, let it idle, then accelerate firmly uphill or under load once warm.
£900
It can be, but only if the individual car backs it up. For the 2018 Ford Mondeo 1.5 Diesel Manual, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.
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.
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.
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