AutoStatsIQ
Data through Oct 2026
Model year

2021 Spartan Fire Gladiator

Body and fuel not decoded. Owner complaints on file from no date to no date.

Recalls (16)Complaints (0)Investigations (0)Bulletins (26)
Recall campaigns covering this model year164,053 vehicles or units across those campaigns
Owner complaints0Not enough peers on file
Severity indexNoneCrash, fire, injury or death per 100
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2021 Spartan Fire Gladiator by year filed

Owner complaints about this model year, by the year they were filed with NHTSA.

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Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

Complaints by component

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

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Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

16 recall campaigns cover the 2021 Spartan Fire Gladiator

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2021 Spartan Fire Gladiator
CampaignFiledSubjectComponentVehiclesRemedy
23V-747Nov 7, 2023Defect in the inversion valve may delay the park brake setting after engagement, which could allow the vehicle to move unintentionallyBrakes10Part replacement
23V-631Sep 12, 2023Defect in the inversion valve may delay park brake engagement, which could allow the vehicle to move unintentionallyBrakes660Part replacement
23V-389Jun 1, 2023Rope rescue anchor point (hoist ring) may have been improperly assembled, which can allow a hinge pin to separate from the ringEquipment5Part replacement
22V-871Nov 23, 2022Tie rod clamps may have been improperly heat-treated, causing them to fail and allowing the tie rods to separateSteering6Part replacement
22V-778Oct 17, 2022Tie rod clamps may have been improperly heat-treated, causing them to fail and allowing the tie rods to separateSteering225Part replacement
22V-539Jul 26, 2022There may be a loose neutral screw connection within the QO Plug-On Neutral Load CenterElectrical system25Part replacement
22V-373May 24, 2022Additional resistor was incorrectly installed on the printed circuit board, which can disrupt CAN network communication and cause vehicle lighting…Electrical system27Part replacement
22V-019Jan 20, 2022Rear axle drive pinion may fracturePowertrain22Part replacement
21V-967Dec 13, 2021Fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure…Fuel system114Repair or modification
21V-899Nov 18, 2021Rear axle drive pinion may fracturePowertrain260Part replacement
21V-567Jul 26, 2021Pump shift solenoid may corrode internally, causing a loss of power to the pump control moduleElectrical system52Part replacement
21V-458Jun 17, 2021Pressure may build in the power steering pump and break the shaft seal, resulting in a loss of power steering assistSteering8Part replacement
21V-329May 10, 2021Fire water pump solenoid may corrode internally, causing a loss of power to the pump control moduleElectrical system2,130Part replacement
21V-252Apr 10, 2021Pressure may build in the power steering pump and break the shaft seal, resulting in a loss of power steering assistSteering243Not stated
21V-103Feb 22, 2021Steering gear mounting bolts may become loose and back out, resulting in difficulty steeringSteering73Part replacement
20V-762Dec 10, 2020These displays may experience low voltage spikes, and cause the LCD display to lock up or become nonfunctional, due to varying electrical…Electrical system193Part replacement
Source: NHTSA ODI recalls file.
Look up a VIN at NHTSA
Owner complaints

What owners reported about the 2021 Spartan Fire Gladiator

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

0 complaints on file.

    Source: NHTSA ODI complaints file.
    Investigations

    NHTSA has not opened an investigation on this model year

    Source: NHTSA ODI investigations file.
    All investigations
    Service bulletins

    26 manufacturer communications cover this model year

    Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

    • TSB26-150-001 Jan 27, 2026 · Service Bulletin/Repair Instructions
      This service bulletin is about certain vehicles that may experience leaks through the cab roof seams into the cab interior and instructions on how to repair the leak.
    • TSB25-110-001 Dec 24, 2025 · Service Bulletin/Repair Instructions
      This service bulletin is about certain vehicles with cab tilt crossbar tubes that may crack adjacent to the cab pivot mounts and instructions on how to remove and weld in a replacement tube.
    • TSB25-210-001 Mar 27, 2025 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace new crossmember gussets if the frame crossmember gussets used in RoadMaxx rear suspension equipped vehicles may experience a crack due to a material deviation by the supplier.
    • TSB25-240-001 Mar 27, 2025 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace the steering gear cover fasteners if the IFS steering gear cover develops a leak as a result of the cover fastener loosening.
    • Service Bulletin Feb 14, 2024 · Service Bulletin/Repair Instructions
      This service bulletin is about certain vehicles greater than 54k rear GAWR, equipped with an AL-600 suspension and RT-58-185 drive axle assembly that may have the potential for a defect in a Spartan performed weld that may cause separation of the track rod …
    • TSB23-540-001 Dec 21, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about certain vehicles equipped with 92 inch or longer roof mounted light bars that could experience fracture of the light bar mounting brackets, as well as provides instructions to replace the light bar bracket with improved bracke…
    • TSB23-260-001 Dec 11, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about the power steering fluid level sensor could exhibit leaks where sensor seals against power steering reservoir and provides instructions on replacing current power steering level sensor with improved sensor design.
    • TSB23-250-001 Oct 12, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about potential that the Reyco front IFS cradle may experience a crack in the structure and instructions on how to weld repair the crack and weld gusset.
    • TSB23-520-001A Jun 22, 2023 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to inspect and rewire 120V box in accordance with diagram. Revision to the previous bulletin released.
    • TSB23-210-004 Jun 9, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about potential for crack at the engine cutout area of the frame rail flanges and provides instructions on how to weld repair and add frame rail reinforcements.
    • CSB22-250-001A May 25, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about front suspension could experience a loss of dampening due to lower shock eye position and provides instructions to replace the lower shock mount and bolt. Revision to the previous bulletin released.
    • CSB23-260-001 May 10, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about changes based on new product testing to improve steering geometry and reliability and provides instructions to replace bracket, steering arm and hose.
    • TSB23-520-001 Jan 27, 2023 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to inspect and rewire 120V box in accordance with diagram.
    • TSB23-120-001 Jan 6, 2023 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to install a more abrasive resistance seat belt assembly.
    • CSB23-560-001 Mar 28, 2023 · Service Bulletin/Repair Instructions
      This service bulletin is about the pump panel fuel gauge may display blank when energized and provides instructions to send gauge to Spartan for reprogramming.
    • CSB22-250-001 Oct 31, 2022 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace the front lower shock mount and bolt.
    • TSB21-250-003A Feb 18, 2022 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace with new height control valves for front IFS height control valves that may fail.
    • TSB21250003 Jul 28, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace with new height control valves for front IFS height control valves that may fail.
    • TSB21570001 Jul 27, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to install insulation kit and noise filter.
    • TSB21170002 Jul 12, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace DEF Head with Revision 7 DEF Head.
    • CSB21350001 Sep 7, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace incorrect weight rating labels for rear Neway ADZ-127 suspension.
    • TSB21-160-003 May 21, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to correct pin orientation at A/C compressor connector
    • TSB21-160-001 May 5, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to utilize supply port on Engine for HVAC not in conjunction with DEF.
    • TSB21-150-001 Feb 5, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to repair paint crack at the seam sealer in the joint between roof skin and side extrusion.
    • TSB20-270-005A Jan 28, 2021 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace the coolant surge tank for resolving coolant surge tank leaks on units equipped with a high air intake system. This is a revision to correct a part number and description error.
    • TSB20-330-003 Nov 25, 2020 · Service Bulletin/Repair Instructions
      This service bulletin provides instructions to replace the pump shift solenoid for resolving internal corrosion that causes the pump not to shift into pump mode.
    Source: NHTSA manufacturer communications files.
    About service bulletins