Isuzu Ascender 2006 — technical service bulletin
Bulletin SB-11-03-S001 · NHTSA communication 10039116 · issued Feb 1, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2006
model years
1
vehicle entries
Official summary
Izuzu: 2006 ascender. The malfunction light won't turn on when there is a fault in the air injector system. *rm
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.