Battery parasitic drain
Hummer technical service bulletin 020603010 for 2003-2005 Hummer H2 and 2003-2004 Hackney Isuzu NPR.
- Bulletin number
- 020603010
- Component
- Electrical system: 12v/24v/48v battery
- Summary
- Battery parasitic drain. This service bulletin replaces 020603010. Eh
Owners of these vehicles have filed 65 complaints in the electrical category.
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