Rick's Free Auto Repair Advice

Posts Tagged: battery dead overnight

Dead battery on Chevolet Trailblazer

If you have a dead battery on a Chevrolet Trailblazer, this article is for you. Boy is this a mess. This vehicle has major league problems with battery drain issues, leaving you with a dead battery on Chevrolet Trailblazer. In most cases, it’s either a stuck “ON” relay or a module that won’t “go to sleep.” Then again, GM has had big problems with ignition switches shorting out and providing power to all accessories as if the key had been left in the RUN position. Here are the possibilities mechanics … Read More


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