About once a week my Hummer will
not start. It only clicks when I try to
start it. If it put the battery charger on it
it starts right up. The charger shows
the battery is fully charged.I don't know
what to look for.
Battery might be weak enough that it will only start once. Have it load tested at your local auto parts store. Batteries last 4-6 years on average, so if it's older than that, time for a new one.
Search Hummer H3 Questions
Hummer H3 Experts
Related Models For Sale