Chevrolet Silverado EV 2024 — service campaign
Bulletin N242446820 · NHTSA communication 11005382 · issued Aug 1, 2024
Service campaign
communication type
Unknown OR Other
component
2024
model years
1
vehicle entries
Official summary
Service Update. Certain vehicles had an incorrect service torque specification released in Service Information. The incorrect fastener specifications affected the torque on the rear upper control arm. Dealers are to loosen and retorque rear upper control arm bolts to updated service specification.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.