Ever since it got cold outside my car doesn't want to turn over in the morning. I replaced the battery in June. It doesn't click. It sounds like it wants to start but doesn't catch to turn over and start. I try for a bit then it will turn over a little but it will just put out.
But come noon it starts fine with no hesitation and the rest of the day is fine. It's just the first start of the day. I replaced the distributor cap. The distributor looked clean. I just bought a coolant sensor. Going to try and put it on tonight.

Where is the sensor? Right under the distributor?
Are there any other reason for it not starting in the morning only?