Having internet issues - channel bonding.

Have been having pretty frequent internet issues the last 2-3 weeks, connection is spiking from being great to being practically non existent within seconds.  Have looked up some posts on the forum and it seems like I am having channel bonding issues. I've performed multiple factory resets on my modem and disconnecting all equipment/cables and am still having issues.  Below is my current cable connection stats from my CM600 modem.  Also my modem's uplink/upstream indicator is displayed as solid amber on my modem, it used to be solid green but had changed when I first started having issues, I've checked with manufacturer regarding this status and it goes solid amber when there is only 1 upstream bonded channel, which matches stats below.
Also getting extreme packet loss.