How to troubleshoot a Kia Sorento engine that won't start?

I recently bought a Kia Sorento and it was working fine for a few weeks. However, yesterday when I went to start the engine, it wouldn't start at all. The battery seems fine and all the lights and electrical components are working. What could be causing this issue and what steps should I take to fix it?

First, check the fuel level and make sure you have enough gas. If that's not the issue, then you may need to check the spark plugs and ignition coil. If those are working fine, it could be a problem with the fuel pump. You may need to take it to a mechanic for further diagnosis and repair.

Make sure the key is properly inserted into the ignition and try turning it again. If that doesn't work, check the starter motor and the starter relay. It could also be a problem with the engine control module. It's always best to consult a professional to properly diagnose the issue and prevent any further damage.

Another common issue could be a clogged air filter or fuel filter. These can be easily replaced and may solve the problem. You may also want to check for any loose connections in the battery or wiring. If all else fails, take it to a mechanic to avoid damaging the vehicle further.