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1999 chevy vortec 350 sound like a weak battery when starting

After leaving truck sit up a day or more when trying to start for the first time it sounds like the battery is weak.The truck turns over just as if the battery was weak and eventually start. Changed the battery and the had no change.Was told by some friends could be leaking injectors or even possiably the intake gasket leaking water into a cylinder.

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HAVE THE BATTERY TESTED BEFORE U DO ANYTHING FURTHER WITH ANY INJECTOR RELATED FIXES, IT MAY HAVE A SHORTED CELL, THIS CAUSES THE BATTERY TO RUN LOW OVERNIGHT, DON'T ASSUME THE BATTERY IS GOOD EVER, I HAVE REPLACED 4 BATTERIES ONCE IN LESS THAN 5 MONTHS, ALL DUE TO SHORTED CELLS. KRAGEN OR AUROZONE WILL TEST THE BATTERY FOR FREE

Posted on Feb 18, 2009

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