Xm satellite radio reception problems

[David Garner]

FIXED IT ! My 2016 Envision started having REAL bad (cutting out) reception on XM stations. Went to Dealer who said Ya.. a lot of them are having trouble. GM is working on it "Possibly Software Problem" .. I went home, ordered a new Factory Replacement antenna. (The Fin Antenna in the back roof) Replaced it myself... A Monkey with a 10mm wrench can to it.. (Took 15min.) WORKS PERFECT! No reception problems, No cutting out, AND now when I go from channel to channel on XM it is instant, no delay to hear the new channel. Hope this helps someone.

May I ask which antenna you purchased? Was it the Buick part or an aftermarket "factory replacement?"

Thanks in advance.