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Nova Bus - Air leak in brake chamber
Official notice
14 Apr 2025
Last checked
14 Apr 2025
An official NHTSA notice concerns Nova Bus - Air leak in brake chamber. A brake chamber air leak may cause the brakes to engage unexpectedly, which can overheat the brakes and increase the risk of a fire. Additionally, unexpected braking can increase the risk of a crash. Published 2025-04-14.
What to do now
Nova bus will replace the brake chambers, free of charge. Owner notification letters were mailed august 21, 2025. Owners may contact nova bus customer service at 1-450-472-6410. Nova bus's number for this recall is cr5720.
Units affected
2,090
Recall number
CR5720
Official notice
2025-04-14
The hazard
The hazard
A brake chamber air leak may cause the brakes to engage unexpectedly, which can overheat the brakes and increase the risk of a fire. Additionally, unexpected braking can increase the risk of a crash.
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Affected products
Product 1
Units affected
Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected vehicles were sold.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand
Manufacturer
Phone
Brand: Nova Bus. Contact: Nova Bus (US) Inc..
Source & status
Source & status
Recall details
Recall details
Recall number
Campaign number
Units affected
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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