So, interesting one here. Seems random and not temp related. Has only done it 2 or 3 times during a month. Key in, turn it, lights come on and everything seems great but NO noise or turn over from engine. Take the key out, put it back in, and starts turning over BUT takes a few extra seconds to start... All other times it starts up immediately on key turn. Thought it was maybe a key transponder issue, but would that explain the extended cranking?