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Message: <blockquote data-quote="R²B" data-source="post: 1215114" data-attributes="member: 27845">Tell me if you guys have seen this, or have any idea what's going on.I use autopilot on the same stretch of new highway everyday. The Google maps has this new highway on it but the built in maps do not. Anyway, everyday at the exact same place in the highway the car starts to slow down. Usually I have the speed set to 75 or so but I've let it slow down to 40 before intervening. There are no cars around and the lanes are perfectly marked. If I step on the accelerator the car will begin to speed back up. Then about a half mile down the road, again in the exact same place the car will begin to quickly slow down again, until I push the accelerator. This always happens in the exact same two spots on this particular freeway. Again, this freeway is brand new (perfect lane markings etc). My only suspesion is that it has someting to do with the GPS and this particular location not being on the built in maps database as a driveable area? Thoughts?And to anyone in the greater Phoenix area I invite you to head west on the new Nothern Parkway near Peoria and let me know what happens <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile    :)" loading="lazy" data-shortname=":)" /></blockquote>