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This is a historical safety record. The campaign may no longer be active.
NHTSA : 18V750000🔴 ⚠️ High severity
Campaign Details
Component: SERVICE BRAKES, AIR:DISC:CALIPER
Defect Description
Proterra is recalling certain 2016-2017 Proterra Catalyst 40 transit buses equipped with axles with radial air disk brakes. Surface roughness of a guide pin in the radial brake calipers may cause the brake carriage guide pin support bolt to break.
Consequence / Hazard
Breakage of the guide pin can cause loss of braking ability or loss of tire pressure, increasing the risk of a crash.
Proposed Solution
Proterra will notify owners and have them replace the calipers on the affected axles, free of charge. Owners may contact Proterra customer service at 1-864-438-0000.
🚀 Latest Alerts for this Model
🚗 Affected Vehicles2
All the models below were recalled for this exact same problem.