Are there any specific mechanical problems I can expect with my Honda Civic?

I have my vehicle regularly maintained, oil change, tire rotation, brakes, air filters, transmission fluid, etc.

My Civic is a 2003 EX, and has nearly 140,000 miles on it. Are there any specific problems I can expect from a car like mine, with the mileage it has?

I’m trying to be proactive to take care of any problems in advance so they don’t cause bigger problems later.

Thanks for any help you can offer!