2009 TAHOE LT REAR WIPER PROBLEM

[JD2288]

NEW TO THE FORUM. JUST BOUGHT AN 09 TAHOE, REAR WIPER WAS WORKING ON MY WAY TO LUNCH YESTERDAY THEN ON THE WAY HOME NOTHING. I CAN ACTUALLY GRAB IT AND SPIN IT AROUND IN CIRCLES? ANY IDEAS?

 

[intheburbs]

The bolt is loose?

 

[Tonyrodz]

Happened to my 95 Blazer, the splines stripped.