Truck Doesn't Start, Anti-theft Flashes
So every summer my truck has the same issue. For 3 years now when my truck gets hot it doesn't seem to start. I believe it has to do with something inside the cab because if the suns out and I put a sunshade up and the cab isnt as hot, it will more than likely work, if not it will within like 10 minutes. If I don't have the sunshade up it will not start and itll take a good 45 minutes or turning the key over before it starts. The Anti-theft light flashes if it doesn't start. and if it does start the light will stay solid until i turn the key over.
Anyone have any idea what this could be it has been driving me crazy!