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This is a historical safety record. The campaign may no longer be active.

NHTSA : 19V062000

Campaign Details

Component: TIRES

Defect Description

Proterra Inc., (Proterra) is recalling certain 2015-2018 Catalyst 40 and 35 transit buses. The affected vehicles are equipped with a four point height control system that may cause a load imbalance, overloading the front tires.

Consequence / Hazard

An overloaded front tire may fail unexpectedly, increasing the risk of crash.

Proposed Solution

Proterra will notify owners, and dealers will convert the current four point ride height system into a three point system to prevent the front tires from being overloaded, free of charge. The recall began March 26, 2019. Owners may contact Proterra customer service at 1-864-438-0000.

🚗 Affected Vehicles4

All the models below were recalled for this exact same problem.