What can cause starting issues with my car

Try putting gear selector in park . Could be a issue with park neutral safety switch . Or starter relay or battery cables or connections .voltage drop test starter main battery cable .
Starter Voltage Drop
Or could be a problem with the TIPM - totally integrated power module , dodge , chrysler , jeep have recall on TIPM .

Defective TIPM Is Causing Dangerous Power Problems in Chrysler Vehicles

the cold cranking amps rating can be found on the battery sticker. the higher the number the better it is since amperage is the flow of current and will withstand longer battery use by all electrical and electronic components on a car. amperage of a battery is also affected by temperature so if the battery cca rating is low and you live in cold weather it will cause slow cranking. your starter is only as good as the voltage and amperage contained within your battery. so start with a good battery before condemning a starter.

Try out this website to get a solution
reliable-store.com or manualslife.com
both are good. but first one also has live help

What you have done, tune up, fuel filter, wires.

I had a similar problem with my landcruiser sometimes it would start no probs at all and other times it would start to crank and then stop and you had to try a couple of times to start it. It ended up being the starter motor contacts failing.
Just another thing to look at

96 to 2002 Civic, Accord, CRV automatics: The shift solenoid pairs, usually 2 pairs - upper and lower, are very sensitive and get sticky with age. I don't know how many miles you have on your car, but its usually rewarding to take them off and clean them and test them with a good 12v battery. The plunger should move an 1/8th inch with a good snap. If one is stuck whack it face down on a clean piece of paper, blow it out with a compressor and try again. Solenoids can cause starting out in the wrong gear, missing gears, creep in neutral, drag, bad downshifting, shudder, etc... Lower front solenoids are under a metal cap with 3 10mm bolts. Passengers side. Down there at the rear passenger side of the trans is the speed sensor, make sure the connector is clean and wires not damaged. Most of the time it is stuck or weak solenoids that cause these shifting issues. Each solenoid works on a separate gear actuation pathway.

yes the switch would cause that problem with the brake light but not the dash lights, these cars had problems with the ignition swith and the chip reader on the ignition, hope this helps.

Have you replaced the ignition switch? Passkey wire broken can cause no start problem.

Your starter solenoid is likely the cause of your intermittent starting problem.

The solenoid sometimes will develop an issue where it does not engage to allow current draw from the battery by the starter, which causes intermittent starting issues.

If you hear a "click", during the times that the engine will not turn over, this is the most likely culprit. Replacement of the starter will solve the issue.

disable or remove the alarm and see if problem gone especially ifits an aftermarket fitment alarm system.sounds like this job is one for an auto elec.
have had central door lock modules cause this