My wagon has gone through spells where after it starts up, as soon as I put it in drive or reverse it cuts out. Lately this happens at least five times before getting the car moving, and then sometimes again the first time i come to a stop. In the past this has been limited to the first startup of the day, now it appens every time, but the morning is stll the worst. Any ideas what the problem could be, and what I can do to fix it. Also my engine seems to be running at a cooler temperature than it used to. Is this related, and what do you think is wrong, or is it really even a big deal? Any help would be appreciated.