Prevost H3-45 Vip, H3-45 +1 more: Equipment — sensors

Affects Prevost H3-45 Vip, H3-45, H3-41 · 2018–2023 — about 555 vehicles.

The hazard

The activation of the Automatic Fire Suppression System can cause a sudden loss of drive power, increasing the risk of a crash. Additionally, a disabled coach may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.

What to do

Prevost will inspect the vehicles, install spacers between the optical fire sensor and bracket, and replace the optical fire sensor, if necessary, free of charge. Owner notification letters were mailed September 8, 2023. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR23-05.

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