NHTSA campaign 17V204000
Hazard
Blue Bird Body Company (Blue Bird) is recalling certain 2017-2018 Vision transit buses, designed to run on propane. The fuel control valve solenoid may short circuit, shutting off the flow of propane to the engine, causing the engine to shut off.
Consequence
An engine stall while driving increases the risk of a crash.
Remedy
Blue Bird will notify owners, and dealers for Roush CleanTech, the supplier of the propane fuel kit, will replace the defective fuel control valve solenoids, free of charge. The recall began on April 21, 2017. Owners may contact Blue Bird at 1-478-822-2242. Blue Bird's number for recall is R17ZA (NSB).
The text above is quoted verbatim from the NHTSA record. Confirm the affected units and the remedy with the manufacturer or NHTSA. Recall data may be incomplete, delayed, or superseded.