Isuzu Ascender 2004 — technical service bulletin
Bulletin 0405S006 · NHTSA communication 10009726 · issued Jul 1, 2004
Technical service bulletin
communication type
Power Train
component
2004
model years
1
vehicle entries
Official summary
Harsh garage shift from park to drive or from park to reverse with transmission fluid at cold ambient temperatures. *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.