I am beginning yet another round of emails with Garmin Support regarding my GPSmap 62s and unexpected shutdowns. Since the original purchase in May 2011, was replaced once under original warranty in July 2011 followed by two out of warranty replacements (March 2013 and again in October 2013).
The two latest rounds with Garmin Support each required two months of emailing back and forth to obtain an RMA. It was interesting to note that a number of different representatives respond to each email and its my observation that each new person did not really read and understand what was said in previous emails within the thread. I received repetitive instructions, especially like perform a reset, re-install something , try it without the uSD card, etc. In one email thread, I received conflicting opinion/suggestion (neither was good) regarding the issue from two different representatives at different times within the same thread.
The latest "refurb" (now my fourth unit) received last week began exhibiting the unexpected shutdown problem within the first 24 hours of use even after updating the firmware to the latest version. I have reopened the support dialog regarding this latest device.
John