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January 1, 2004 Service bulletin

General information on resetting the gm oil life system

Hummer technical service bulletin 01012004 for 2003-2004 Hummer H2.

Bulletin number
01012004
Component
Engine and engine cooling: engine
Summary
General information on resetting the gm oil life system. 03-05 chevrolet all full size trucks and utilities and 03-05 gmc all full size trucks and utilities and 03-05 cadillac full size utilities and 2005 hummer h2. Tt

Owners of these vehicles have filed 12 complaints in the engine category.

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