NHTSA vehicle safety data

2019 Prevost H3-41 Recalls, Ratings & Complaints

The 2019 Prevost H3-41 has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Prevost dealer.

NHTSA recall and complaint data for the 2019 Prevost H3-41. Recall data is refreshed daily from NHTSA.

EQUIPMENT:EMERGENCY:FIRE SUPRESSION:SENSORS

NHTSA #23V126000

Reported February 24, 2023 · Prevost Car (US) Inc.

Potentially affected: 555 vehicles

Defect description

Prevost Car (US) Inc. (Prevost) is recalling certain 2018-2023 H3-45 motor coaches and H3-45 VIP motorhomes, and 2019 H3-41 motor coaches. The Automatic Fire Suppression System (AFSS) optical fire sensor positioned in the engine compartment's lower region may corrode and malfunction. In this event, the AFSS may give a false warning to the driver, command an unwarranted engine shutdown, and release a chemical fire extinguishing agent in the engine compartment.

Safety consequence

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.

Manufacturer remedy

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Other Prevost H3-41 model years

Check your 2019 Prevost H3-41 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Prevost H3-41 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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