Hummer H3 Questions General
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2007 H3 starting problem.
replaced battery in device. Device will work if activated from inside the vehicle. 2008 Hummer H3
noticed from the outside,just hanging on front driver side on Hummer h3. No warning lights but should go somewhere,I can not find where.
brake light on passenger side stay on , call G M electrical engeneer , change b c m still on . that problem occure after shorting wires on trailer connection
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