OSHKOSH S-SERIES
View complaints and recalls by year, or see all recent reports below.
OSHKOSH S-SERIES Summary
14
Model Years
0
Total Complaints
47
Total Recalls
2012 - 2025
Year Range
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Recent Recalls
2024 OSHKOSH S-SERIES
469 vehicles affected
POWER TRAIN:AXLE ASSEMBLY
Oshkosh Corporation (Oshkosh) is recalling certain 2024-2025 S-Series vehicles. The front axle housing wall thickness may not be sufficient and can cause the axle to fail.
Risk: Front axle failure can cause a sudden loss of vehicle handling and control, increasing the risk of a crash.
2024 OSHKOSH S-SERIES
800 vehicles affected
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Oshkosh Corporation (Oshkosh) is recalling certain 2022-2024 S-Series vehicles. The throttle pedal assembly may contain an oversized magnet carrier, slowing the responsiveness or causing the pedal to stick.
Risk: A pedal that sticks increases the risk of a crash.
2019 OSHKOSH S-SERIES
1268 vehicles affected
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
Oshkosh Corporation (Oshkosh) is recalling certain 2019-2022 S-Series vehicles. The u-bolts securing the front axle may fail.
Risk: Bolt failure may allow the front axle to shift or detach, increasing the risk of a crash.
2022 OSHKOSH S-SERIES
1608 vehicles affected
FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Oshkosh Corporation (Oshkosh) is recalling certain 2019-2022 S-Series vehicles. The fuel tubes between the fuel rail and the injector for cylinders 4, 5 and 6 may be susceptible to cracking, resulting in a high pressure fuel leak.
Risk: A high pressure fuel leak in the presence of an ignition source may increase the risk of a fire.
2021 OSHKOSH S-SERIES
19 vehicles affected
POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:SHAFT:OUTPUT
Oshkosh Corporation (Oshkosh) is recalling certain 2020-2021 S-Series vehicles. The rear axle output shaft may not have been heat-treated properly, which could cause the shaft to fracture.
Risk: A fractured rear output shaft may cause the shaft or interaxle driveline to detach from the vehicle, increasing the risk of a crash or injury.
2021 OSHKOSH S-SERIES
47 vehicles affected
SUSPENSION:MULTIPLE AXLE
Oshkosh Corporation (Oshkosh) is recalling certain 2021 S-Series vehicles. The auxiliary axles may not have been properly secured and may detach.
Risk: A detached axle may cause a loss of vehicle control, increasing the risk of a crash.
2020 OSHKOSH S-SERIES
697 vehicles affected
STEERING:HYDRAULIC POWER ASSIST:PUMP
Oshkosh Corporation (Oshkosh) is recalling certain 2020-2021 S-Series vehicles. A machining defect may cause pressure to build in the power steering pump and break the shaft seal, resulting in a loss of power steering assist.
Risk: A loss of power steering assist increases the risk of a crash.
2019 OSHKOSH S-SERIES
897 vehicles affected
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
Oshkosh Corporation (Oshkosh) is recalling certain 2019-2022 S-Series vehicles. These vehicles were manufactured with 10 amp Anti-Lock Brake System (ABS) fuses, instead of the required 15 amp ABS fuses.
Risk: The incorrectly sized fuse may blow during an ABS braking event, increasing the risk of a crash.
2020 OSHKOSH S-SERIES
172 vehicles affected
SERVICE BRAKES, AIR
Oshkosh Corporation (Oshkosh) is recalling certain 2020 S-Series vehicles equipped with Bendix pressure switches. The plastic threads holding the two halves of the pressure switch may strip when the switch is pressurized, resulting in an air leak which, if severe enough, can cause the air system to lose pressure when the brakes are applied. Failure of the front and rear brake switches will also result in a loss of brake light functionality.
Risk: As a result of a pressure switch air leak, the braking distance may be diminished and/or the parking brake may automatically engage. If the vehicle is equipped with an affected brake switch on both the front and the rear brakes and both parts fail, the brake lights may not operate. These conditions may increase the risk of a crash.
2016 OSHKOSH S-SERIES
241 vehicles affected
EXTERIOR LIGHTING
Oshkosh Corporation (Oshkosh) is recalling certain 2014-2019 S-Series Glider vehicles equipped with a strobe light package in the rear fender. The strobe lights may have been incorrectly located in the rear fender marker light position, potentially causing confusion for other drivers. As a result, the vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective devices, and associated Equipment."
Risk: Strobe lights in this location may be wrongly interpreted when signaling others, increasing the risk of crash.
Recent Complaints
No recent complaints found.