TSB: FREIGHTLINER CONVENTIONAL, FLA (1990–2007)

Bulletin sb2027 — February 26, 2018

Bulletin Details

Bulletin IDsb2027
ManufacturerFREIGHTLINER
ModelsCONVENTIONAL, FLA
Model Years1990–2007
Date IssuedFebruary 26, 2018
Date Added to NHTSAJune 18, 2018
ComponentENGINE AND ENGINE COOLING
Vehicles Affected26 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

sb2027 Index K7W Fan Control Kit Function Check

Affected Vehicles

MakeModelYearComponent
FREIGHTLINER CONVENTIONAL 2007 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2006 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2005 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2004 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2003 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2002 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2001 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 2000 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1999 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1999 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1998 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1998 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1997 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1996 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1995 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1995 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1994 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1994 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1993 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1993 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1992 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1992 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1991 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1991 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER CONVENTIONAL 1990 060000 ENGINE AND ENGINE COOLING
FREIGHTLINER FLA 1990 060000 ENGINE AND ENGINE COOLING

Related FREIGHTLINER Recalls

CampaignModelYearComponentSummary
BUSINESS CLASS M2 2024 STEERING:GEAR BOX (OTHER THAN RACK AN... Fontaine Modification Company (Fontaine Modification) is recalling certain 20...
BUSINESS CLASS M2 2025 STEERING:GEAR BOX (OTHER THAN RACK AN... Fontaine Modification Company (Fontaine Modification) is recalling certain 20...
108SD 2020 SUSPENSION:CRITICAL FASTENERS Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2026 Weste...
108SD 2021 SUSPENSION:CRITICAL FASTENERS Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2026 Weste...
108SD 2022 SUSPENSION:CRITICAL FASTENERS Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2026 Weste...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized FREIGHTLINER dealer. Bring this bulletin ID (sb2027) 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.