NHTSA Campaign 18V191000

ELECTRICAL SYSTEM:WIRING

Issued by Daimler Trucks North America LLC · Reported Mar 26, 2018 · 7,128 vehicles affected

What's wrong

Daimler Trucks North America LLC (DTNA) is recalling certain 2017-2019 Western Star 4700, 4900, 5700, and 6900 trucks. The affected trucks have a power stud that passes through the bulkhead. In certain circumstances the power stud may contact the bulkhead and result in an electrical arc.

Consequence

An electrical arc can increase the risk of a fire.

Remedy

DTNA will notify owners, and dealers will inspect the power stud for the proper clearance to the bulkhead, and replace it if necessary, free of charge. DTNA issued an interim notification to owners on May 23, 2018. The recall began October 29, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-766.

Vehicles affected by this recall

Make Model Year Units
WESTERN STAR 4700 2017 7,128
WESTERN STAR 4700 2018 7,128
WESTERN STAR 4700 2019 7,128
WESTERN STAR 4900 2017 7,128
WESTERN STAR 4900 2018 7,128
WESTERN STAR 4900 2019 7,128
WESTERN STAR 5700 2017 7,128
WESTERN STAR 5700 2018 7,128
WESTERN STAR 5700 2019 7,128
WESTERN STAR 6900 2017 7,128
WESTERN STAR 6900 2018 7,128
WESTERN STAR 6900 2019 7,128

Source: NHTSA Campaign 18V191000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.