What is the most common issue in Ford Galaxy cars?

I recently bought a Ford Galaxy and noticed that it has been having some problems. What is the most common issue in these cars and how can I prevent it from happening?

One common issue in Ford Galaxy cars is transmission failure due to low quality transmission fluid. To prevent this, make sure to regularly check and change the transmission fluid according to the recommended schedule.

Another common issue is engine misfire caused by faulty ignition coils. It is important to have these coils inspected and replaced if necessary to prevent any further damage to the engine.

A third common issue in Ford Galaxy cars is electrical problems such as faulty wiring or a dead battery. To avoid these issues, make sure to have your car's electrical system checked regularly and replace any old or damaged wiring.