Quote Originally Posted by Robxstone View Post
I had similar issues in my 07... it turned out to be a power ground to the battery.. I replaced it and added another ground to chassis and one from battery negative to engine chassis... haven't had an issue since.

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Sorry but what do you mean when you say "power ground to the battery?" Should I just replace all of the grounds under the hood? Are there any other important grounds that I should check besides battery to chassis?