S26DW
Service Bulletin/Repair Instructions
Blue Bird has identified a software issue affecting the Neutral-at-Stop feature. A software update is required in-person at an authorized Allison Transmission Dealer.
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.
S26DW
Blue Bird has identified a software issue affecting the Neutral-at-Stop feature. A software update is required in-person at an authorized Allison Transmission Dealer.
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.