Funny though, I was looking at the route to the car dumping site (what I think may be the site, anyway), and it is about the correct time-distance away from Kendall, as stated in MSM.
I believe I read that it was about 12 mins away? About 7 mins from Benaroon Drive to Cedar Loggers Lane, 7 mins down Stoney Creek Rd to the site. Perhaps shave off a couple of mins due to Google inaccuracy, or faster driving by whoever timed the distance, or maybe it wasn't timed from exactly Benaroon Drive.
I just thought that it was a bit of a coincidence. Being in that general area. With maybe the police sealing off the road from Cedar Loggers Lane, while they were conducting their search in that area. So no-one could see exactly where they were searching.