Explore common problems, estimated repair costs and practical checks for the 2014 Mazda 6 2.2 Diesel Manual. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.
Rising oil level, oil pressure warning, engine light, diesel smell, rougher running, or a car that suddenly sounds harsher than usual.
Start it from cold, let it idle, then drive gently until fully warm and stop again after the run.
£1,200
Feels flat, hesitates, smokes more than expected, fuel economy worsens, or the cooling fan runs after short trips because it is regenerating too often.
Drive it once cold and once fully warm, using gentle and then firmer acceleration.
£900
Handbrake lever feels stiffer than expected, needs more travel, or the car does not hold confidently on a slope.
Stop on a gentle incline and apply the handbrake in the normal way.
£350
It can be, but only if the individual car backs it up. For the 2014 Mazda 6 2.2 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