I noticed at below 25 degrees f my cvt seems to be slow to engage drive. Reminds me of a conventional automatic, rpm's go up slightly as it engages, almost like it's slipping. Only when very cold outside and car running maybe 30 seconds to one minute. Fine when warmed up and also ok when outdoor Temps are 30 or better. Anyone experience this? Read about other brands of cars w/cvt doing something similar. Thanks.