Spartan Gladiator, Spartan K3, Spartan K4, model years 2017 to 2018. Filed by Spartan Motors USA and reported to NHTSA on 27 June 2017. 28 vehicles potentially affected.
What the notice says Spartan Motors USA (Spartan) is recalling certain 2017-2018 K3 and K4 motor home chassis and Gladiator emergency response chassis cabs equipped with Cummins ISX 15L engines. These engines have a fuel pump whose drive gear could possibly slip on its drive shaft, causing a fuel pump function loss, resulting in an engine …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Spartan's own number for this recall: 17015. That is the number on the owner letter and on the dealer paperwork. 17V403 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 17V403 cover?
- Spartan Gladiator, Spartan K3, Spartan K4, model years 2017-2018.
- What is wrong with them?
- Spartan Motors USA (Spartan) is recalling certain 2017-2018 K3 and K4 motor home chassis and Gladiator emergency response chassis cabs equipped with Cummins ISX 15L engines.
- What can happen if it is not put right?
- An engine stall can increase the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Spartan will notify the final stage manufacturers that used these chassis or the vehicle purchaser, and Cummins dealers will replace the fuel pumps, free of charge. The recall began on July 12, 2017.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Spartan calls this recall 17015, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “An engine stall can increase the risk of a crash.”
affected
in the notice
caught
| Campaign | 17V403 |
|---|---|
| Filed by | Spartan Motors USA |
| System at fault | Fuel System, Diesel |
| Reported to NHTSA | 27 June 2017 |
| Model years | 2017-2018 |
| Vehicles named | SPARTAN GLADIATOR, SPARTAN K3, SPARTAN K4 |
What the notice says today
The consequence
An engine stall can increase the risk of a crash.
The remedy
Spartan will notify the final stage manufacturers that used these chassis or the vehicle purchaser, and Cummins dealers will replace the fuel pumps, free of charge. The recall began on July 12, 2017. Owners may contact Cummins customer service at 1-800-286-6467 or Spartan customer service at 1-800-543-5008. Spartan's number for this recall is 17015.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 197 notices in the record whose component field names fuel system, diesel. Across that group the median wait before owners were written to was 43 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Spartan Gladiator recalls: 57 US campaigns
- Spartan K3 recalls: 32 US campaigns
- Spartan K4 recalls: 11 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 17V403, wording as read on 16 September 2026. https://carsmultiverse.com/recall/17v403/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Spartan notices we hold
- 25V910: 2021-2023, 2025 Spartan Fire Legend, 2007, 2015-2026 Star Series, and 2019-2020 UST Body emergency
- 25V584: 2023-2026 Gladiator, Metrostar, FC-94, KME Panther, and 2024-2025 Predator
- 24V799: 2024-2025 Metro Star, FC-94, 2025 Gladiator, and KME Panther
- 20V492: one 2018 Gladiator vehicle equipped with Code 3 7x9 Stop-Tail-Turn Reverse All-in-One LED stop, tail, turn, and reverse lights
- 20V216: 2020-2021 FLT Utilimaster Truck Body
- 20V138: 2019-2020 Fire Gladiator and MetroStar Emergency
- 20V065: 2019 Utilimaster Sprinter
- 19V674: 2004-2020 Emergency Response Gladiator and Spartan
All 97 Spartan campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 17V403 on 23 August 2026, they were:
- Defect summary
655d3f0c - Consequence
b9a2531f - Remedy
fb4152b4
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 17V403 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Spartan Gladiator, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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