2022 PREVOST H3-45
4 recalls — 0 complaints — 43 TSBs
24V523000 Jul 9, 2024
EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR LIFT/RAMP
Defect Description
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... Read more
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.
23V889000 Dec 22, 2023
EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR LIFT/RAMP
Defect Description
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... Read more
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.
23V126000 Feb 24, 2023
EQUIPMENT:EMERGENCY:FIRE SUPRESSION:SENSORS
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... Read more
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.
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 num... Read more
22V221000 Apr 6, 2022
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
Defect Description
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.
No complaints found for this vehicle.
Technical Service Bulletins — 2022 PREVOST H3-45
43 manufacturer communications from 27 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 350000 EQUIPMENT | 11 |
| 110000 ELECTRICAL SYSTEM | 6 |
| 060000 ENGINE AND ENGINE COOLING | 3 |
| 100000 POWER TRAIN | 3 |
| 040000 SERVICE BRAKES, AIR | 3 |
| 200000 WHEELS | 2 |
| 130000 VISIBILITY | 2 |
| 020000 SUSPENSION | 1 |
IS-23019
Dec 14, 2023
020000 SUSPENSION
SWAY BAR COLLARS IMPROVEMENT
IS-22106
Jul 4, 2023
350000 EQUIPMENT
H3 LAVATORY FAN RETROFIT KIT
EC0026_B
Mar 30, 2023
060000 ENGINE AND ENGINE COOLING
On the vehicles affected by this bulletin, the Vehicle Emission Control Information label must be replaced. Revision: B - Causal part changed, was 010352, becomes 85152363. No impact on procedure or parts involved.
MI20-11A
Mar 24, 2023
270000 LANE DEPARTURE
Prevost Driver Assist System Description. Revision A - EFFECTIVE ON H3-45 SERIES UP TO VEHICLE P-1452
MI20-11A
Mar 24, 2023
260000 FORWARD COLLISION AVOIDANCE
Prevost Driver Assist System Description. Revision A - EFFECTIVE ON H3-45 SERIES UP TO VEHICLE P-1452
MI20-11A
Mar 24, 2023
180000 VEHICLE SPEED CONTROL
Prevost Driver Assist System Description. Revision A - EFFECTIVE ON H3-45 SERIES UP TO VEHICLE P-1452
IS-21072B
Jan 16, 2023
110000 ELECTRICAL SYSTEM
STEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
IS-22055
Dec 15, 2022
130000 VISIBILITY
H3 SERIES LED HEADLAMPS RETROFIT
IS-22055
Dec 15, 2022
120000 EXTERIOR LIGHTING
H3 SERIES LED HEADLAMPS RETROFIT
MI22-12B
Dec 7, 2022
040000 SERVICE BRAKES, AIR
Air Tanks Draining Sequence. Revision: B - General Update
MI22-12A
Nov 17, 2022
040000 SERVICE BRAKES, AIR
Air Tanks Draining Sequence. Revision: A - Erroneous Secondary & Accessory tanks location.
MI22-12
Nov 2, 2022
040000 SERVICE BRAKES, AIR
Air Tanks Draining Sequence
IS-22902
Sep 15, 2022
200000 WHEELS
TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
IS21-072
Aug 17, 2022
110000 ELECTRICAL SYSTEM
STEERING GATEWAY, revision A : Cancel watch dog removal from EFD part of the instruction
MI20-08C
Jul 13, 2022
350000 EQUIPMENT
STORAGE AND STARTUP GUIDELINES : part number updates
WB22-07
Jul 6, 2022
110000 ELECTRICAL SYSTEM
TGW PROGRAMMING
IS21-072A
Jun 29, 2022
110000 ELECTRICAL SYSTEM
STEERING GATEWAY Revision A Cancel watch dog removal from EFD part of the instruction
IS20-925A
Jun 13, 2022
130000 VISIBILITY
CENTRAL HVAC MERV FILTERS INSTALLATION
IS20-932A
May 25, 2022
350000 EQUIPMENT
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
IS20-932A
May 25, 2022
110000 ELECTRICAL SYSTEM
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
IS22-040
May 23, 2022
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
BRAKE PEDAL SEAL PLATE INSTALLATION KIT
IS22-040
May 23, 2022
356000 EQUIPMENT ADAPTIVE/MOBILITY
BRAKE PEDAL SEAL PLATE INSTALLATION KIT
IS21-072
May 16, 2022
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
STEERING GATEWAY schematic
IS21-072
May 16, 2022
110000 ELECTRICAL SYSTEM
STEERING GATEWAY schematic
IS21-072
May 16, 2022
010000 STEERING
STEERING GATEWAY schematic
MI21-13A
Dec 9, 2021
350000 EQUIPMENT
An automated test is available to check the big HVAC superheat from the driver seat. This test is controlled by Multiplex, eliminating interventions and the need to take measures on the vehicle.
MI21-13A
Dec 9, 2021
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
An automated test is available to check the big HVAC superheat from the driver seat. This test is controlled by Multiplex, eliminating interventions and the need to take measures on the vehicle.
is_20089
Sep 27, 2021
170000 LATCHES/LOCKS/LINKAGES
LAVATORY COMPARTMENT SLIDING DOOR LATCH IMPROVEMENT
Mi21-07A
Sep 21, 2021
200000 WHEELS
RONT & TAG AXLE a?? UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
Mi21-07A
Sep 21, 2021
106000 POWER TRAIN:AXLE ASSEMBLY
RONT & TAG AXLE a?? UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
IS-20932A
Jun 21, 2021
350000 EQUIPMENT
H3 SERIES ENVIROCARE - IONS AIR SANITIZER REV A
IS-20925A
Jun 15, 2021
100000 POWER TRAIN
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
MI20-08C
Jun 3, 2021
160000 STRUCTURE
STORAGE AND STARTUP GUIDELINES: Periodically, circumstances arise requiring operators to temporarily park a coach in storage. Whether it is a few weeks or several months, sporadic out of service times or a full stop, Prevost recommends foll
is_19037a
Jun 1, 2021
350000 EQUIPMENT
PREVOST DRIVER ASSIST SYSTEM CAMERA & HEAD-UP-DISPLAY INSTALLATION ON H3 SERIES
IS-20932
Jun 1, 2021
350000 EQUIPMENT
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
MI20-19A
Jan 15, 2021
350000 EQUIPMENT
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
MI20-19A
Jan 15, 2021
060000 ENGINE AND ENGINE COOLING
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
MI21-01
Jan 15, 2021
350000 EQUIPMENT
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
MI21-01
Jan 15, 2021
100000 POWER TRAIN
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
MI21-01
Jan 15, 2021
350000 EQUIPMENT
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
MI21-01
Jan 15, 2021
100000 POWER TRAIN
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
MI20-19
Dec 21, 2020
060000 ENGINE AND ENGINE COOLING
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
MI20-19
Dec 21, 2020
350000 EQUIPMENT
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
PREVOST H3-45 — All Years Overview
Complete safety history for the PREVOST H3-45 across all model years (1989–2026).
248
Total Recalls
3
Total Complaints
0
Investigations
0
Reported Crashes
0
Reported Fires
0
Reported Deaths
PREVOST H3-45 — Year by Year
Compare recalls and complaints across model years. Click any year to see full details.
| Year | Recalls | Complaints | |
|---|---|---|---|
| 2026 | 2 | 0 | View |
| 2025 | 2 | 0 | View |
| 2024 | 7 | 2 | View |
| 2023 | 8 | 0 | View |
| 2022 (current) | 4 | 0 | |
| 2021 | 3 | 0 | View |
| 2020 | 7 | 0 | View |
| 2019 | 5 | 0 | View |
| 2018 | 8 | 0 | View |
| 2017 | 10 | 0 | View |
| 2016 | 10 | 0 | View |
| 2015 | 10 | 0 | View |
| 2014 | 14 | 0 | View |
| 2013 | 14 | 0 | View |
| 2012 | 12 | 0 | View |
| 2011 | 11 | 0 | View |
| 2010 | 15 | 0 | View |
| 2009 | 10 | 0 | View |
| 2008 | 9 | 0 | View |
| 2007 | 5 | 0 | View |
| 2006 | 5 | 0 | View |
| 2005 | 4 | 0 | View |
| 2004 | 5 | 0 | View |
| 2003 | 3 | 0 | View |
| 2002 | 3 | 0 | View |
| 2001 | 5 | 0 | View |
| 2000 | 6 | 0 | View |
| 1999 | 7 | 0 | View |
| 1998 | 6 | 1 | View |
| 1997 | 8 | 0 | View |
| 1996 | 7 | 0 | View |
| 1995 | 5 | 0 | View |
| 1994 | 5 | 0 | View |
| 1993 | 3 | 0 | View |
| 1992 | 3 | 0 | View |
| 1991 | 3 | 0 | View |
| 1990 | 3 | 0 | View |
| 1989 | 1 | 0 | View |