If the brake caliper mounting bolts loosen, braking performance may be reduced, increasing the risk of a crash.
NHTSA Campaign Number: 18V353000
Manufacturer Daimler Trucks North America LLC
Components SERVICE BRAKES, HYDRAULIC
Potential Number of Units Affected 14,925
Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Freightliner M2 Business Class, 108SD, 114SD and Cascadia trucks, Western Star 4700, 4900, and 5700 trucks, FCCC S2C 106 Cab, S2G Cab, XBR, XBS, XCL, XCM, XCP, XCR, and XCS chassis equipped with air disc brakes. The brake caliper mounting bolts on these vehicles may be insufficiently tightened, allowing the bolts to loosen.
DTNA will notify owners, and dealers will inspect the brake caliper mounting bolts and tighten them as necessary, free of charge. The recall is expected to begin July 27, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA’s number for this recall is FL-772.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to http://www.safercar.gov.