Chevrolet Cobalt 2006–2008 — technical service bulletin
Bulletin 14728A · NHTSA communication 10089823 · issued Aug 3, 2015
Technical service bulletin
communication type
Fuel System, Other
component
2006–2008
model years
9
vehicle entries
Official summary
14728a - special coverage (revised part information). Certain 2006 chevrolet cobalt, pontiac pursuit, pontiac g4, and saturn ion vehicles and certain 2007 chevrolet cobalt, pontiac g5, and saturn ion vehicles and certain 2008 chevrolet cobalt and pontiac g5 vehicles may have a cracked fuel tank inlet control valve. Vehicles that have had a fuel-tank removal procedure are especially at risk for this condition, as the tank-removal process can damage the inlet control valve. This condition may cause fuel or fuel vapor to leak from the fuel tank. A vehicle with this condition may display an illumi
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.