If you had your Slingshot repaired under NHTSA recall No. 16V-255, you may be in for another trip to the dealer. Polaris Industries, Inc. is recalling 2015-2017 Slingshot vehicles that had their rear swingarm replaced in the prior recall. How embarrassing, guys. I mean, c’mon. Some of the swingarms previously replaced may not have sealing grommets installed. Without the sealing grommets, road debris could contaminate the rear wheel speed sensor, which could disable the ABS and Traction/Stability Control systems.