Prevost Car (US) Inc. (Prevost) is recalling certain 2024 H3-45 and H3-45 VIP vehicles. The grommet that protects the battery cables passing through a metallic panel was improperly installed, allowing the cables to chafe on the edges of the panel and...
Electrical system
Prevost H3-45 Electrical problems by year
1 complaints filed with NHTSA about the Prevost H3-45's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.
Electrical complaints by model year
Electrical recalls
Prevost Car (US) Inc. (Prevost) is recalling certain 2024 H3-45, 2023-2024 H3-45 VIP, X3-45 VIP, X3-45 VIP Entertainer, and 2023 X3-45 motor coaches. The grid heater cables that connect to the relay may have a loose connection and cause the relay to overheat.
Prevost Cars, Inc. (Prevost) is recalling certain 2020 X3-45 VIP, X3-45 VIP Entertainer, X3-45 Passenger, H3-45 VIP, and H3-45 Passenger coaches. Due to a missing component, the driver may not be able to adjust the brightness of the dash illumination for the...
Prevost Cars, Inc. (Prevost) is recalling certain model year 2010-2014 X3-45, XLII-45, H3-41, and H3-45 coaches manufactured November 30, 2009, to August 12, 2014. In the affected vehicles, the wires for the Automatic Fire Suppression System (AFSS) Linear...
Prevost Cars, Inc. (Prevost) is recalling certain model year 2013-2014 H3-45 VIP coaches and model year 2014 H3-45 and H3-41 coaches manufactured with KALAS-brand battery cables. In the affected vehicles, the insulation at the crimped terminal ends may not...
Vehicle description: transit buses equipped with vanner 60 series battery equalizers. The equalizer could fail to operate properly and cause malfunction of the battery charging system.
Vehicle description: transit coaches. The alternator and battery cables were not properly installed.
The ground studs in the engine and battery compartments do not offer adequate electrical conductivity.
The positive wire connected to post #1 on the starter solenoid could contact the ground wire on the solenoid (post #2) and create a short circuit.
Latest H3-45 electrical complaints
2024 and 2025 Prevost motorcoaches have developed 3 issues that i have concerns with. - 120V AC electrical outlets that break and expose the live power circuit. and create a passenger electrocution hazard. - 120V AC electrical outlet covers that fracture and fall off also expose live electrical circuits. - Passenger seat belt latches that fail in such a way they cannot be securely latched, 2 part numbers for different locations. 120VAC electrical outlet Prevost Part number 565204 12 month fail quantity= 56...
Read the full complaint
Passenger seat belt latches Part Number 867842 12 month fail quantity = 24 Passenger seat belt latches Part Number 868154 12 month fail rate quantity =17 Passenger seat electrical outlet cover Part Number 868292 12 month fail rate = 160
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data