If the engine misfires, continued riding may result in heat from the catalytic converter melting the rear brake line and nearby wiring.
A melted rear brake line can reduce braking performance, increasing the risk of a crash.
What to do
Polaris will notify owners, and dealers will re-route the brake line away from the exhaust catalyst, free of charge.
The recall is expected to begin in November 2017.
Owners may contact Polaris customer service at 1-877-737-7172. Polaris' number for this recall is V-17-02.