my break light and battery light turned on and my engine is making a loud noise like its idoling really high
your spacebar stuck? out of the box am going to say that your battery is more than five years old and needs to be replaced....next I'd say in attaching the new battery, wirebrush the end that connects to the chassis/ground wire brush the ground shiny...wirebrush the lug shiny, with the new battery and renewed ground maybe you'll find the spacebar and avoid people avoiding your question~
get your diagnostic OBD-II codes read at any auto parts store or get ye own for around $20 ~
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