Do you wanna make this an intro thread or a help me fix it thread?
Intro.. Hi and welcome
Fix it thread: I'm gonna move it and respond. You havne't lifted the hood yet. There is no cap or rotor. It might be a crank sensor, but even that's tough to diagnose with only one instance. Sounds more like your car might not be up to speed maintainance wise and you're due for some plugs, wires and to check around under the hood.