Chevrolet Colorado 2004–2006 — technical service bulletin
Bulletin 3460D · NHTSA communication 10016563 · issued Sep 22, 2005
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2004–2006
model years
6
vehicle entries
Official summary
Anti-lock braking system (abs) light on with ebcm diagnostic trouble codes (dtcs) c0040, c0035, c0221 and/or c0220. *tt
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.