How to troubleshoot engine problems in a Ford Kuga?

I've been having trouble with my Ford Kuga's engine lately, and I'm not sure what's causing it. The car seems to have trouble starting and sometimes makes strange noises while running. What could be causing these issues and how can I fix them?

One possible cause could be a faulty spark plug. I suggest checking and replacing them if needed. Also, consider getting the fuel filter and air filter checked and replaced if necessary.

Another issue could be a malfunctioning sensor. Get the car's computer system scanned to identify any error codes and then address the specific sensor that needs to be replaced.

Regular maintenance and tune-ups can help prevent engine problems. Make sure to follow the manufacturer's recommended maintenance schedule.

Low oil levels or dirty oil can also impact engine performance. Check and change your oil regularly to keep your engine running smoothly.