My 2007 Dodge Ram wont start.
My key will not lock or unlock the truck. I put the key in and try to start it and not a sound. Lights come on. radio works. tried to jump it, but turn the key and once again not a sound.
I agree with papa but you should also check the terminal connectons to the battery first. They started using cheap stamped anode connectors and I've seen them heavilly corroded that had the same symptoms you've stated. A little elbow grease with a wire brush may fix it for you. If that does work I would get some no-ox or someother type of oxidation prohibitor and cover those terminals with it.
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