Defect: 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.
Consequence: A relay that overheats can increase the risk of a fire.
Remedy: Prevost will inspect and replace damaged components, and tighten the grid heater relay nuts, as necessary, free of charge. Owner notification letters were mailed December 30, 2023. Owners may contact Prevost customer service at 1-908-222-7211. Prevost's number for this recall is SR23-42.
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
5 manufacturer communications.
Communications by system
System
Count
ENGINE AND ENGINE COOLING
2
SUSPENSION
2
ENGINE
1
11029487
Date: 2026-02-03. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
The gasket thickness was increased from 1.5 mm to 3 mm to prevent interference between the collar ends, which previously made it impossible to reach the specified tightening torque. Increasing the gasket thickness ensures sufficient clearance between the collar ends and thus guarantees optimal tight
11003159
Date: 2024-06-04. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
Sway bar collars improvement. Revision A : Add front sway bar support replacement and change bolts lenght.
10252407
Date: 2024-03-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
On the vehicles affected by this bulletin the urea harness possibility needs to be replaced to avoid oxidation.
10252405
Date: 2024-03-21. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
On the vehicles affected by this bulletin, the DPF harness possibility needs to be replaced to avoid oxidation.
10248275
Date: 2023-12-14. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
SWAY BAR COLLARS IMPROVEMENT
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.