Jeep Wrangler 2008–2010 — technical service bulletin
Bulletin SB-21-006-11 · NHTSA communication 10041077 · issued Jun 15, 2011
Technical service bulletin
communication type
Power Train
component
2008–2010
model years
3
vehicle entries
Official summary
Chrysler: 2008-2010 jeep wrangler. Weeping transmission oil cooler lines. Information on installing new transmission oil cooler supply and return line assembly. *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.