Chevrolet Silverado 2007–2008 — technical service bulletin
Bulletin 4294 · NHTSA communication 10021415 · issued Jun 1, 2008
Technical service bulletin
communication type
Electrical System
component
2007–2008
model years
8
vehicle entries
Official summary
Fuel gauge erratic in freezing temperatures p0463. *kb with one of the following engine rpo's: ly2, ly5, ly6. Lh6, l76, l92. Updated 1/30/08. *nj updated 12/5/08. *pe
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.