IssueTracker

I've seen other topics related to GPS issues in Android Auto using Maps, but this issue is a bit different. My location is just not completely accurate in some instances and this is shown most clearly when turning. The arrow for the car's location will continue on a road as if I'm still on it when in reality I will have already turned a few seconds ago. The arrow will then jump to the correct road once it realizes I'm not on the road it thought I was on. In cities with tall buildings and complex road systems, this issue is even more apparent. The arrow can jump around several times and face the wrong direction. It's like Maps is working with approximate GPS data when I am turning or on complex road systems. When driving on the same road that's isolated from others, the issue is not visible.

I can disconnect it from my car and then Google Maps works fine and is accurate in Android Auto (phone version of AA, again, not connected to my car).

Waze works perfectly fine in Android Auto when connected to my car.

I have a 2016 Mazda 6 with their OEM Android Auto kit. I've had Maps work fine in the car before with the Android Auto kit---this started about a year ago.

My phone is a Pixel 3 and it's on 11 with the latest update.

Things I've tried so far:
Swapping cables that connect my phone to my car
Ensuring correct USB port is being used
Cleared cache and data in Google Maps
Checked that it's set as "not optimized" under "battery optimization"
Updated car's infotainment firmware
Tested car's GPS data and it's accurate on the car's navigation system (in case the app is getting GPS data from the car)