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March 1, 2006 Service bulletin

Battery charging tips

Hummer technical service bulletin 020603009 for 2006-2007 Hummer H3, 2003-2007 Hummer H2 and 2005-2007 Saab 9-7X.

Bulletin number
020603009
Component
Electrical system: 12v/24v/48v battery
Summary
Battery charging tips - 1990-2003 passenger cars and light duty trucks, 1990-2003 isuzu light duty trucks, 2003 hummer h2. Nlm 1990 - 2007 gm passenger cars and light duty trucks (including saturn); 1990 - 2007 isuzu light duty trucks. Tt

Owners of these vehicles have filed 278 complaints in the electrical category.

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