What are the common engine problems in a Ford Kuga?

I recently bought a used Ford Kuga and I've been experiencing some issues with the engine. It makes weird noises and sometimes it struggles to start. What could be causing these problems and how can I fix them?

It's likely that your engine is having issues due to old or dirty spark plugs. You should replace them as soon as possible to avoid any further damage to your engine.

Another common issue with Ford Kuga engines is a faulty fuel injection system. This can cause poor performance and even engine stalling. It's important to get this checked and repaired by a qualified mechanic.

If your Ford Kuga has a turbocharged engine, one possible cause of the problems you're experiencing could be a malfunctioning turbo. This can manifest as loss of power and excessive exhaust smoke. Make sure to have it checked by a professional.