New Highlander V6. Haven't had any really cold weather yet but even when it's is the 40,s, the temp guage takes much longer than my other v6 Toyotas to come up to normal and it never quite gets to the 3:00 position. It is closer to the line just below. In fact, it spends quite a long time below that line during warm up. Dealer says if anything was wrong that I would get a check engine light but they will glad to check it when I can leave it over night so that the engine is cold. Anyone else notice this?