I have had this wagon from new and in the last month have had trouble starting it when the temperature is below -5 C or colder. This seems to be every day for the last month as I live north of Lake Ontario. When I turn the key to start, the engine fires, revs to about 2000 rpm then immediately dies back to 0 rpm. After 5 or 6 similar attempts I can hear a light 'buzzing' sound that I think comes from the front of the engine. Then after 2 or 3 more attempts there is a loud 'clicking' sound from either the area behind the instruments or inside the engine bay. Once this load 'clicking' is heard the engine starts and idles normally. I hope this is a relay rather than an expensive computer part. Any advise would be greatly appreciated - Thank You.