Chevrolet Express 2001–2014 — technical service bulletin
Bulletin 14301 · NHTSA communication 10090078 · issued Mar 23, 2015
Technical service bulletin
communication type
Service Brakes
component
2001–2014
model years
8
vehicle entries
Official summary
14301 - special coverage. On some vehicles, equipped with a hinged left side rear door (e26), inadequate clearance may result in abrasion to one or both rear brake lines. This could cause brake fluid loss resulting in decreased brake line pressure, increased brake pedal travel and increased stopping distance. Alerts announcing this potential condition are: a sudden increase in brake pedal travel; illumination of brakes light and stabilitrak symbol; display of service brake, service stabilitrak, and service traction control messages in the driver information center (dic); and/or chimes will be
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.