SYS ONLINE INGEST 3 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime
Network/ Canada/ Nova Bus/ 2023683

Nova Bus · Canada · Crit

Nova Bus LFS: Other

Affects Nova Bus LFS · 2022–2023 — about 117 vehicles.

The hazard

Issue: On certain transit buses, the clamps for the exhaust system may not have been tightened properly. As a result, the exhaust could contact nearby components and cause them to melt. Additionally, exhaust gases could leak into the bus. Safety Risk: Components that melt could create the risk of a fire. Exhaust gases that enter the bus could create the risk of injuries. Corrective Actions: Nova Bus will notify owners by mail and provide you with instructions for how to inspect and, if necessary, realign the exhaust system and tighten the clamps.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational