hey guys. on cold starts no matter the temps my jeep starts up perfectly. but after the engines up to temp and i turn it off, if i try to restart the engine again within a minute, randomly it will either start with no problem, or just spin the starter and just crank never starting. if i turn the ignition off and then on again it will start up perfectly normal. its not a major issue, but its very annoying, and especially embarresing when around ppl. and the engine doesnt fire up the first time.
i just replaced my starter 2 weeks ago. 45k miles. had similar experience. always seemed fine in the morning. drive somewhere and go to start 30 min later and it wouldn't start. it would sometimes take me 12-15 turns to get it to start.