Q: Caddie shaking an idling when I'm at a stop

asked by on May 10, 2017

I replaced my alternator an now my car shakes. Also when I stop at a red light while I'm holding the break the car seems to wanna take off seems as if I'm pushing the gas an holding the break an the car takes a 79 battery I checked it but it's a 78 in there from previous owner

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