One thing I’ve learned is that not every car problem starts with a warning light. Small dents, scratches, or changes in the body can sometimes be worth looking at too, especially after a parking lot incident. I was reading about paintless dent repair recently, and found info about this PDR service https://autobodylab.com/services/pdr/ that explains how that type of repair works. For general problems, though, I’d keep an eye on sounds, leaks, vibrations, dashboard warnings, and anything that suddenly feels different. Even if the car still drives fine, noticing changes early can make it easier to figure out what’s going on.