TSB: SPARTAN K2, K3 (2007–2013)

Bulletin TSB-13-500-001 — October 3, 2013

Bulletin Details

Bulletin IDTSB-13-500-001
ManufacturerSPARTAN
ModelsK2, K3
Model Years2007–2013
Date IssuedOctober 3, 2013
Date Added to NHTSANovember 21, 2013
ComponentELECTRICAL SYSTEM:12V/24V/48V BATTERY
Vehicles Affected42 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

SPARTAN: ON CERTAIN MOTORHOME CHASSIS, THE HADLEY AIR LEVEL SYSTEM MODULE MAY NOT BE ACTIVATED BY THE INTERFACE MODULE AND NEED TO CHANGE CONSTANT BATTERY CIRCUIT OF MODULE TO SWITCH POWER SOURCE (ACCESSORY CIRCUIT). MODELS 2007-2013 K2,

Affected Vehicles

MakeModelYearComponent
SPARTAN K2 2013 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2013 350000 EQUIPMENT
SPARTAN K2 2013 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2013 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2013 350000 EQUIPMENT
SPARTAN K3 2013 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K2 2012 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K2 2012 350000 EQUIPMENT
SPARTAN K2 2012 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2012 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2012 350000 EQUIPMENT
SPARTAN K3 2012 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K2 2011 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2011 350000 EQUIPMENT
SPARTAN K2 2011 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2011 350000 EQUIPMENT
SPARTAN K3 2011 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2011 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2010 350000 EQUIPMENT
SPARTAN K2 2010 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2010 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2010 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2010 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2010 350000 EQUIPMENT
SPARTAN K2 2009 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2009 350000 EQUIPMENT
SPARTAN K2 2009 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2009 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2009 350000 EQUIPMENT
SPARTAN K3 2009 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K2 2008 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2008 350000 EQUIPMENT
SPARTAN K2 2008 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2008 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K3 2008 350000 EQUIPMENT
SPARTAN K3 2008 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K2 2007 350000 EQUIPMENT
SPARTAN K2 2007 356000 EQUIPMENT ADAPTIVE/MOBILITY
SPARTAN K2 2007 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2007 350000 EQUIPMENT
SPARTAN K3 2007 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
SPARTAN K3 2007 356000 EQUIPMENT ADAPTIVE/MOBILITY

Related SPARTAN Recalls

CampaignModelYearComponentSummary
RV CHASSIS K2 2026 EXTERIOR LIGHTING:BRAKE LIGHTS Shyft Group (Shyft) is recalling certain 2025 Spartan RV Chassis K1, 2024-202...
RV CHASSIS K4 2027 EXTERIOR LIGHTING:BRAKE LIGHTS Shyft Group (Shyft) is recalling certain 2025 Spartan RV Chassis K1, 2024-202...
RV CHASSIS K3 2026 EXTERIOR LIGHTING:BRAKE LIGHTS Shyft Group (Shyft) is recalling certain 2025 Spartan RV Chassis K1, 2024-202...
RV CHASSIS K4 2026 EXTERIOR LIGHTING:BRAKE LIGHTS Shyft Group (Shyft) is recalling certain 2025 Spartan RV Chassis K1, 2024-202...
RV CHASSIS K1 2025 EXTERIOR LIGHTING:BRAKE LIGHTS Shyft Group (Shyft) is recalling certain 2025 Spartan RV Chassis K1, 2024-202...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized SPARTAN dealer. Bring this bulletin ID (TSB-13-500-001) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.