2017 Prevost H3-45 Recalls

Recalls on record Updated July 2026

The 2017 Prevost H3-45 has 10 NHTSA recall campaigns affecting an estimated 19,477 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.

Recall campaigns

EQUIPMENT ADAPTIVE/MOBILITY 24V523000 2024-07-09 2,653 affected
Defect

Prevost Car (US) Inc. (Prevost) is recalling certain 2005-2024 X3-45, 2017-2019 and 2021-2023 X3-45 Commuter, 2006-2007, 2014, and 2018 H3-41, 2005-2020 and 2022-2024 H3-45, and 2019 H3-45 VIP buses equipped with a wheelchair lift. The wheelchair platform bridging device may be too steep, which can cause the…

Consequence

An unstable wheelchair increases the risk of injury to lift occupants.

Remedy

Prevost will replace the wheelchair lift bridging device, free of charge. Owner letters were mailed April 25, 2025. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR24-26.

EQUIPMENT ADAPTIVE/MOBILITY 23V889000 2023-12-22 2,100 affected
Defect

Prevost Car (US) Inc. (Prevost) is recalling certain 2014 and 2018 H3-41, 2013-2024 H3-45, 2012-2024 X3-45, and 2017-2023 X3-45 Commuter vehicles. The red beacon lighting on the Threshold Warning System (TWS) may not be bright enough. As such, these vehicles fail to comply with the requirements of Federal Motor…

Consequence

Beacons that do not provide proper illumination may be less visible to wheelchair lift users, increasing the risk of injury.

Remedy

Prevost will replace the red beacons, free of charge. Owner letters were mailed September 16, 2024. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR24-03.

ENGINE AND ENGINE COOLING 22V221000 2022-04-06 6,342 affected
Defect

Prevost Car (US) Inc. (Prevost) is recalling certain 2010-2023 H3-45, H3-45 VIP, X3-45, X3-45 Com, and X3-45 VIP vehicles. In the event of the alternator front bearing seizing, the alternator belt may continue to operate, causing the bearing to overheat.

Consequence

An overheated alternator bearing can increase the risk of a fire.

Remedy

Prevost will replace the alternator belt, free of charge. Owner notification letters were mailed September 30, 2022. Owners may contact Prevost customer service at 1-866-870-2046.

ENGINE 19V565000 2019-07-31 1,010 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2017-2020 X3-45 Coach, Commuter, VIP, and VIP Entertainer buses, and H3-45 Coach and VIP buses. Under certain conditions, such as high altitude and heavy climbing, the engine may overheat and shutdown.

Consequence

If the engine unexpectedly shuts down, passengers may have to be transferred to another vehicle on the side of the road, increasing the risk of an injury. If the engine unexpectedly shuts down while the vehicle is in motion, there is an increased risk of crash.

Remedy

Prevost will notify owners and will update the engine software, free of charge. The recall began December 19, 2019. Owners may contact Prevost customer service at 1-866-870-2046.

EQUIPMENT 19V118000 2019-02-21 1,270 affected
Defect

Prevost Cars, Inc is recalling certain 2015-2018 X3-45 VIP, X3-45 VIP Entertainer, X3-45 Passenger, H3-45 VIP, and H3-45 passenger coaches and motorhomes equipped with specific fire suppression systems. The actuator of the fire extinguisher system may not function properly, preventing the fire extinguisher from…

Consequence

If the fire suppression system does not work as intended, it can increase the risk of injury in the event of a fire.

Remedy

Prevost Cars will notify owners, and the fire suppression system manufacturer will inspect the systems, replacing them as necessary, free of charge. The recall began April 15, 2019. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR19-03.

EQUIPMENT 17V737000 2017-11-20 2,306 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2010-2018 H3-41, H3-45, H3-45 VIP, X3-45, X3-45 Commuter, X3-45 VIP, and X3-45 VIP Entertainer vehicles, equipped with certain Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. These extinguishers may become clogged, preventing the extinguisher…

Consequence

In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy

Prevost will notify owners, and instruct them to contact Kidde for a replacement fire extinguisher, free of charge. Owner notification letters were mailed July 11, 2018. Owners may contact Prevost customer service at 1-866-870-2046, or Kidde customer service toll free at 1-855-262-3540 or online at www.kidde.com…

FUEL SYSTEM, DIESEL 17V618000 2017-10-04 3,163 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2008-2018 H3-41, H3-45, H3-45 VIP, X3-45, X3-45 VIP, X3-45 VIP Entertainer, and XL2 motor coaches. The fuel tank cradle supports may have gaps at the points where the cradle connects to the coach frame, which can allow the attachment bolts to loosen and fail causing…

Consequence

If the fuel tank separates from the vehicle, it could be a road hazard and the vehicle would stall. Either scenario increases the risk of a crash.

Remedy

Prevost will notify owners, and dealers will correct the fuel tank cradle mounting, free of charge. The recall began on December 4, 2017. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR17-28.

TRAILER HITCHES 17V299000 2017-05-02 407 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2014-2017 H3-45, H3-45 VIP, X3-45, X3-45 VIP, and X3-45 VIP Entertainer motor coaches equipped with 10,000lb-capacity trailer hitch receivers. The trailer hitch mounting fasteners may loosen.

Consequence

If the fasteners loosen, the trailer hitch may deform or detach from the vehicle, increasing the risk of a crash.

Remedy

Prevost will notify owners, and dealers will replace the trailer hitch mounting hardware, free of charge. The recall began on June 30, 2017. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR17-11.

VISIBILITY 17V296000 2017-05-02 123 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2016-2017 H3-45 motor coaches. The affected vehicles have wiper arms that can crack where they mount to the wiper motor causing the wiper arms to bend or detach from the vehicle.

Consequence

A loss of wiper function can reduce the driver's visibility, increasing the risk of a crash.

Remedy

Prevost will notify owners, and dealers will inspect the vehicles and replace the windshield wiper mounts, as necessary, free of charge. The recall began on May 22, 2017. Owners may contact Prevost customer service at 1-866-870-2046. Prevost's number for this recall is SR17-09.

STEERING 17V102000 2017-02-15 103 affected
Defect

Prevost Cars, Inc. (Prevost) is recalling certain 2017 H3-45 and X3-45 motor coaches. These vehicles have steering arm levers that were incorrectly forged, possibly resulting in the steering arm levers cracking and failing.

Consequence

If the steering arm lever fails, causing a loss of steering, it can increase the risk of a crash.

Remedy

Prevost will notify owners, and dealers will replace the steering arm lever, free of charge. The recall began on March 20, 2017. Owners may contact Prevost customer service at 1-877-773-8678. Prevost's number for this recall is SR17-05.

Defect investigations

Investigation PE21011 Opened 2021-05-13 · closed 2022-10-03

Alternator Front Bearing Failure

NHTSA's Office of Defects Investigation (ODI) opened a Preliminary Evaluation after reviewing field reports concerning alternator front bearing failures that cause elevated temperatures within the engine compartment, resulting in the fire suppression system (FSS) activating, immediately shutting the engine down, and…

Investigation PE21011 Opened 2021-05-13 · closed 2022-10-03

Alternator Front Bearing Failure

NHTSA's Office of Defects Investigation (ODI) opened a Preliminary Evaluation after reviewing field reports concerning alternator front bearing failures that cause elevated temperatures within the engine compartment, resulting in the fire suppression system (FSS) activating, immediately shutting the engine down, and…

Investigation PE21011 Opened 2021-05-13 · closed 2022-10-03

Alternator Front Bearing Failure

NHTSA's Office of Defects Investigation (ODI) opened a Preliminary Evaluation after reviewing field reports concerning alternator front bearing failures that cause elevated temperatures within the engine compartment, resulting in the fire suppression system (FSS) activating, immediately shutting the engine down, and…

Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2017 Prevost H3-45 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.