Throttle input may not be blocked as expected
Defect Summary
Blue bird body company (blue bird) is recalling certain 2017-2018 blue bird vision transit buses equipped with gen4 ford engines with an optional brake and throttle interlock. the brake and throttle interlock is supposed to apply the service brakes and prevent accelerator pedal input when activated, however the throttle input is not being blocked.
Safety Consequence
If throttle input is allowed, the bus may be able to overpower the applied brake, causing the bus to move unexpectedly, increasing the risk of a crash or an injury.
Corrective Action
Blue bird will notify owners, and dealers will update the smart relay module software, free of charge. the recall began on may 24, 2018. owners may contact blue bird customer service at 1-478-822-2242. blue bird's number for this recall is r18zf - nsb.
Similar Recalls
Other recalls from Blue Bird Body Company or involving Vehicle Speed Control.
FAQ: Recall 18V258000
Your rights, the repair process, and what each field on this page means.
What is recall 18V258000?
NHTSA recall 18V258000 was issued by Blue Bird Body Company on April 24, 2018. It addresses: Throttle input may not be blocked as expected. The recall affects approximately 12 vehicles, with the defect involving the Vehicle Speed Control component.
How do I get this recall repaired?
Contact any authorized Blue Bird Body Company dealer and reference NHTSA recall ID 18V258000 or the manufacturer campaign number R18ZF - NSB. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.