The following safety recalls were issued Monday by the National Highway Traffic Safety Administration (NHTSA):
- Daimler Trucks North America, LLC (DTNA) is recalling 2021 Western Star 4700 and 5700, Freightliner Business Class M2, Cascadia, and Custom Chassis XC Chassis vehicles manufactured with a certain steering arm configuration with air disc brakes identified by the axle assembly supplier. On certain vehicles, one of the six brake caliper mounting bolts on the driver side steer axle may have been incorrectly tightened. The loose bolt could result in the other caliper bolts to loosen. Insufficiently tightened bolts may not provide adequate clamping force between the brake caliper and brake anchor plate, resulting in reduced brake effectiveness, increasing the risk of a crash. NHTSA says potentially 133 vehicles are affected by this recall.
- Excellance is recalling certain 2019-2020 Excellance-modified RAM 4500/5500 vehicles to be equipped with CLASS Suspension Systems. In the affected suspension systems, the rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes. A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash. NHTSA says potentially 397 vehicles are affected by this recall.
- Keystone RV Company is recalling certain 2021 Crossroads Redwood 3401RL, 3901MB, 3901WB, 3911RL, 3951MB, 3951WB, 3981FK, 3991RD, 4001LK, 4150RD recreational trailers, built on D80 Dexter Axles. The U-bolts on these axles may have been improperly torqued, causing the bolts to loosen and the axle to slide. If the axle moves, poor vehicle handling may result, increasing the risk of a crash. NHTSA says potentially 209 vehicles are affected by this recall.