SF732
Service Campaign
Power acumen fuse was not installed on some trucks.
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SF732
Power acumen fuse was not installed on some trucks.
Freightliner Air Horn
The Freightliner chassis horn button on the steering wheel was supposed to control both the city horn and the air horns. The button would work for the city horn but not for the air horn. Freightliner had to change their programming to get the air horns to come on with the button. They both come on at the same time after programming is changed. We are anticipating a formal document from Freightliner to send to customers who are affected by this issue. This informal documentation was sent out to our customers on July 30, 2025.
SF701AB
This is a service campaign from Daimler Truck for 4-door crew cab vehicles, the rear door locks switches only unlock/lock their own door lock.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.