Isuzu Ascender 2005–2007 — technical service bulletin
Bulletin 0707001 · NHTSA communication 10021292 · issued Jan 1, 2007
Technical service bulletin
communication type
Suspension
component
2005–2007
model years
3
vehicle entries
Official summary
Whine noise from rear axle. Vehicles with a 4.2l engine. *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.