SYS ONLINE INGEST 3 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime
Network/ Canada/ Polaris/ 1991005

Polaris · Canada · High

Polaris Trail Boss 4X4, Big Boss 6X6 +1 more: Suspension

Affects Polaris Trail Boss 4X4, Big Boss 6X6, 350 4X4 · 1991 — about 729 vehicles.

The hazard

THE FRONT WHEEL RETAINING NUTS ON THESE VEHICLES MAY NOT HAVE BEEN ADEQUATELY STAKED DURING MANUFACTURE. IF THE NUT WAS NOT PROPERLY STAKED AND IT CAME OFF OR LOOSENED, DAMAGE OR LOSS OF THE FRONT WHEEL ASSEMBLY WOULD RESULT. THIS COULD CAUSE A CRASH WITHOUT PRIOR WARNING. CORRECTION: FRONT WHEEL RETAINING NUTS WILL BE RESTAKED ON AFFECTED UNITS.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational