2007 Hummer H3 starting problem

Asked by GuruNTG7Y Oct 20, 2019 at 02:43 PM about the 2007 Hummer H3

Question type: Maintenance & Repair

I have problems starting my H3 sometimes just fine
other times no charge. I have replaced the battery 3
times thinking that I had a faulty battery even
switched brands. Had the alternator and starter
checked. Everything checks out fine. I have recently
realized that cooler weather seems to affect it as I
am starting to have same issue again with colder
weather moving in. I’m dumb founded, any advice?

1 Answer


Please somebody answer the above ?. I have the same problem and have spent over $1,300.00. Dealer cheated me by replacing stuff that was not the problem and never backed up their promise of satisfaction. Process of elimination at my expense is not honest. The Dealership was #Classic #Chevrolet. The HummerH3 2010 is now in a private shop, and I'm praying for a solution. Anybody???????? Signed....Cheated in Grapevine by Stealership who are #crooks. #JWPOWERS worst #Stealership in #Grapevine Texas. #Worst #Auto #Repair

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