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Old 12-31-2014, 09:25 PM   #1
junorico24
 
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Drives: toyota yaris yrs
Join Date: Jun 2007
Location: Sydney
Posts: 642
Decided to change the battery it didn't really get rid of the wrrrrrrrrrrr sound and hesitation on start up.

So i changed the coil pack and behold it seems to cure it also the ride is better so far less jerk on take off and better pick up.

Spark plug change to iridium BK didn't do much either except improve the mpg slightly.
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