The problems reported often include:
* Dual-mass flywheel (DMF) failure: This is the most common issue. DMFs are designed to reduce vibrations, but they can fail prematurely, leading to noises (rattling, groaning), vibration, and potentially engine damage. The cost of replacement can be significant.
* Flywheel cracking or warping: Though less frequent than DMF failure, this can also occur, especially if the engine has been subjected to extreme stress or neglect.
The likelihood of experiencing these problems depends on several factors:
* Vehicle age and mileage: Older vehicles with higher mileage are more prone to flywheel issues.
* Driving style: Aggressive driving can put extra stress on the flywheel.
* Maintenance: Regular servicing and attention to engine health can help prevent premature failure.
* Specific engine type: Certain Mondeo diesel engines seem to have a higher incidence of flywheel problems than others. This information is often found on specific car forums dedicated to Mondeo owners.
Therefore, while Ford Mondeo diesel flywheels aren't inherently flawed, the possibility of problems, particularly with the DMF, is something potential buyers should be aware of. Researching the specific model year and engine type is crucial before purchasing a used vehicle.
