17488 - Service Update. Revised population. Certain vehicles may have a condition in which a rear brake caliper bolt may be loose or missing. A loose brake caliper bolt could cause a rattle noise in the rear of the vehicle. A missing bolt could cause a rattle or rubbing noise, or allow the brake caliper to rotate outward and contact the rim. Dealers will inspect the rear brake caliper mounting bolts and related components. Replace any missing caliper mounting bolt, and torque all rear brake caliper mounting bolts.
