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November 1, 2005 Service bulletin

4L60 automatic transmission diagnostic information on harsh 1-2 upshift

Isuzu technical service bulletin 0505S012 for 2003-2006 Isuzu Ascender, 2006 Isuzu I-280 and 2006 Isuzu I-350.

Bulletin number
0505S012
Component
Power train: automatic transmission
Summary
4l60 automatic transmission diagnostic information on harsh 1-2 upshift. Jb

Owners of these vehicles have filed 11 complaints in the transmission category.

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