TSB: THOMAS BUILT BUSES SAF-T-LINER C2 (2000–2011)

Bulletin SB-42-2 — January 1, 2008

Bulletin Details

Bulletin IDSB-42-2
ManufacturerTHOMAS BUILT BUSES
ModelsSAF-T-LINER C2
Model Years2000–2011
Date IssuedJanuary 1, 2008
Date Added to NHTSAApril 28, 2010
ComponentFUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
Vehicles Affected36 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

THOMAS BUILT: RESERVOIR INTERNAL/EXTERNAL CHECK VALVE. CONTAMINATION IN THE WET/SECONDARY RESERVOIR, P/N 12-15476-00, MAY CAUSE THE INLINE CHECK VALVE TO BECOME CLOGGED OR STUCK CLOSED. THIS CAN RESULT IN INSUFFICIENT AIR BUILDUP. NO MO

Affected Vehicles

MakeModelYearComponent
THOMAS BUILT BUSES SAF-T-LINER C2 2011 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2011 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2010 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2010 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2009 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2009 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2008 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2008 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2007 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2007 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2006 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2006 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2005 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2005 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2004 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2004 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2003 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2003 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2002 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2002 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2001 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
THOMAS BUILT BUSES SAF-T-LINER C2 2001 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2000 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
THOMAS BUILT BUSES SAF-T-LINER C2 2000 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

Related THOMAS BUILT BUSES Recalls

CampaignModelYearComponentSummary
SAF-T-LINER HDX2 2027 SEAT BELTS:FRONT:ANCHORAGE Daimler Trucks North America, LLC (DTNA) is recalling certain 2026-2027 Thoma...
SAF-T-LINER HDX2 2026 SEAT BELTS:FRONT:ANCHORAGE Daimler Trucks North America, LLC (DTNA) is recalling certain 2026-2027 Thoma...
SAF-T-LINER HDX2 2026 SEAT BELTS:FRONT:ANCHORAGE Daimler Trucks North America, LLC (DTNA) is recalling certain 2026-2027 Thoma...
SAF-T-LINER HDX2 2027 SEAT BELTS:FRONT:ANCHORAGE Daimler Trucks North America, LLC (DTNA) is recalling certain 2026-2027 Thoma...
SAF-T-LINER C2 2027 EXTERIOR LIGHTING:HAZARD FLASHING WAR... Daimler Trucks North America, LLC (DTNA) is recalling certain Thomas Built Bu...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized THOMAS BUILT BUSES dealer. Bring this bulletin ID (SB-42-2) 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.