GPS problems?

not just Iowa, im having issues even in California in major cities...

 

Happens in mine too, sometimes not always if go back to the menu/stops in the trip and pick another destination then reroute to actual destination it will put me back on the right road.

 

I've had continous problems with it thinking I am off route/off road....took an hour for it to figure out I was on the I5 in northern Oregon(Portland) not in some bfe mountain road kept saying I was offroad and in mountainous area.....shuts down(freezes) at critical moments....is quite persistent in routing me the most annoying way possible...I don't think it understands straightest truck route possible....thing aggravates me....if it was mine id throw it out of the window.....piece of crap...geez

 

Only once have both my Garmin and the Qualcom crapped out at the same time. Obviously a GPS signal problem. On the other hand my QC GPS takes a dump at least daily, either reading 0 MPH and or telling me "not approved" when I'm still on the route. THAT'S why I DO NOT trust the QC GPS.

 

I've had problems with the nav 'freezing'. Thursday it took it a while to figure out I DID turn off the freeway and was now heading up the next road. It caught up within a few miles. Always a bit disturbing though.

In Texas, the roads are too close together and I'll be on the wrong one for miles before it realizes it. But every single weigh station or rest area is "out of route"! And it's totally unaware of an entire portion of NW Edmonton. I wish I had the money for a truckers GPS, but for now Google Maps is my only backup.

 

my quallcom kept me out of route for almost 100 miles yesterday on the I40, today I had no problems at all

 

Talk about poking a hole in the ozone...