NOVA BUS LFS recall in Canada: engine may shut down suddenly
In plain language
This recall affects certain 2018-2024 NOVA BUS LFS transit buses in Canada equipped with a compressed natural gas (CNG) engine. A software problem could cause the natural gas detection system to falsely detect a high level of gas, which could cause the engine to shut down suddenly. This could increase the risk of a crash. Owners will be notified by mail with instructions to update the software.
What to do
- Contact Nova Bus for instructions on how to update the natural gas detection system software.
- Follow any safety instructions in the notice.
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Affected products
Specific affected products are listed in the official notice.
Why this matters
Engine may shut down suddenly
Do I have this product?
This recall applies to specific products. Details are listed in the official notice.
Frequently Asked Questions
Why was this product recalled?
Engine may shut down suddenly
What should consumers do?
Contact Nova Bus for instructions on how to update the natural gas detection system software. Follow any safety instructions in the notice.
Where was the product sold?
This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.
Is there a health risk?
Yes, there may be a health risk. Engine may shut down suddenly
When was this product recalled?
This product was recalled on November 7, 2024.
Is the NOVA BUS brand affected by this recall?
Yes, NOVA BUS products are affected by this recall. This recall affects certain 2018-2024 NOVA BUS LFS transit buses in Canada equipped with a compressed natural gas (CNG) engine. A software problem could cause the natural gas detection system to falsely detect a high level of gas, which could cause the engine to shut down suddenly. This could increase the risk of a crash. Owners will be notified by mail with instructions to update the software.