Chevrolet Silverado 2007–2008 — technical service bulletin
Bulletin 4200 · NHTSA communication 10022796 · issued Sep 27, 2007
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2008
model years
8
vehicle entries
Official summary
Perceived hesitation or lack of power during throttle reapply at slow speeds. *kb
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.