Spartan K2 problems by model year
Updated from NHTSA data · How we count
NHTSA has 7 owner complaints and 39 recalls on file for the Spartan K2 (2005–2025).
- Complaints
- 7
- Recalls
- 39
- Model years
- 21
- Worst year
- —
Complaints by model year
Newer model years have had less time on the road, so they naturally have fewer complaints. Compare a year against its neighbors rather than against brand-new models.
Every Spartan K2 model year
| Year | Complaints | Crashes | Fires | Injuries | Recalls | Top problem |
|---|---|---|---|---|---|---|
| 2025 K2 | 0 | 0 | 0 | 0 | 2 | — |
| 2024 K2 | 0 | 0 | 0 | 0 | 3 | — |
| 2023 K2 | 0 | 0 | 0 | 0 | 7 | — |
| 2022 K2 | 1 | 0 | 0 | 0 | 9 | Wheels & Tires |
| 2021 K2 | 0 | 0 | 0 | 0 | 8 | — |
| 2020 K2 | 3 | 0 | 0 | 0 | 5 | Fuel, Hybrid & EV Propulsion |
| 2019 K2 | 3 | 0 | 0 | 0 | 6 | Electrical System |
| 2018 K2 | 0 | 0 | 0 | 0 | 5 | — |
| 2017 K2 | 0 | 0 | 0 | 0 | 4 | — |
| 2016 K2 | 0 | 0 | 0 | 0 | 4 | — |
| 2015 K2 | 0 | 0 | 0 | 0 | 5 | — |
| 2014 K2 | 0 | 0 | 0 | 0 | 6 | — |
| 2013 K2 | 0 | 0 | 0 | 0 | 8 | — |
| 2012 K2 | 0 | 0 | 0 | 0 | 8 | — |
| 2011 K2 | 0 | 0 | 0 | 0 | 7 | — |
| 2010 K2 | 0 | 0 | 0 | 0 | 3 | — |
| 2009 K2 | 0 | 0 | 0 | 0 | 3 | — |
| 2008 K2 | 0 | 0 | 0 | 0 | 4 | — |
| 2007 K2 | 0 | 0 | 0 | 0 | 3 | — |
| 2006 K2 | 0 | 0 | 0 | 0 | 2 | — |
| 2005 K2 | 0 | 0 | 0 | 0 | 2 | — |
Most common Spartan K2 problem areas (all years)
- Fuel, Hybrid & EV Propulsion3 complaints
- Electrical System2 complaints
- Wheels & Tires2 complaints
- Engine1 complaints
Complaint trend
Spartan K2 recalls
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.
Risk: A sudden loss of power steering assist can increase the risk of a crash.
Risk: A sudden loss of drive power, or reduced visibility from a loss of head lights or windshield wipers can increase the risk of a crash.
Risk: The fasteners can break, allowing the suspension to shift and increasing the risk of a crash.
Risk: The undersized air brake supply reservoir may provide an insufficient air supply to properly operate the brakes during repetitive braking, reducing braking performance and increasing the risk of a crash.
Risk: An unexpected engine shut down can increase the risk of a crash. Additionally, a disabled school bus may require an evacuation procedure in an uncontrolled traffic situation, increasing the risk of injury to passengers.
Risk: A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Risk: Loose or broken suspension fasteners can allow the rear-drive axle to shift out of place, increasing the risk of a crash.
Risk: A blank instrument cluster display may be missing critical information such as the vehicle's speed and warning lights, which can increase the risk of a crash.
Risk: A fuel leak in the presence of an ignition source may increase the risk of a fire.
Risk: The mounting bracket may break, allowing the axle to shift and increasing the risk of a crash.
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Risk: Disengagement of the steering output shaft could result in a loss of steering, increasing the risk of a crash.
Risk: If the steering gear mounting fasteners interfere with other steering components, difficulty in steering may occur, increasing the risk of a crash.
Risk: An increase in stopping distance increases the risk of crash.
Risk: A punctured air spring may deflate, possibly resulting in an overloading of the tag axle tires, thereby increasing the risk of a crash.
Risk: If the vehicle moves unintentionally while parked on a grade, it could increase the risk of a crash.
Risk: The damaged tag axle tire may fail, increasing the risk of a crash.
Risk: A starter motor that overheats may increase the risk of a fire.
Risk: A separated ball joint can cause a loss of steering control, increasing the risk of a crash.
Risk: Unintended deceleration or acceleration can increase the risk of a crash.
Risk: A loss of steering increases the risk of a crash.
Risk: If the engine area is open and the cooling fan is operating and detaches, someone nearby may be injured.
Risk: If the wheel bearings overheat, there is an increased risk of a wheel end fire.
Risk: A failure of the air suspension system could result in a loss of some vehicle control, increasing the risk of a crash.
Other Spartan models
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. Methodology