Question about 2005 Ford Focus

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Driving car headlights flash bright/dim rapidly ooses power shut off will not start battery @ 10.5v... replaced battery still doing the same also throttle body buzzing with ignition off. battery @ 12.6v. tried unplugging and plugging in sensor at front of throttle body. still acts up after a little warmup.

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If your alternator is garbage then turning your headlights on and running your car will drain that ****** till its dead. but before you do that. just make sure there isnt build up on the terminals of your battery that may be causing a very poor connection. as for the throttle body sensor. it may or may not be related. i doubt the two problems are.

Posted on May 01, 2010

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