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P0300

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Old 05-18-2014, 01:49 PM
Mansor M-Nejad's Avatar
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Default P0300
2006 Mazda 5 broken drive belt, engine over heated, replaced drive belt and ECT engine coolant sensor, got p0300, any help?
 
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Old 05-18-2014, 08:22 PM
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Check compression. Overheating could kill the head gasket.
 
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Old 05-19-2014, 07:44 AM
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Originally Posted by Mansor M-Nejad
2006 Mazda 5 broken drive belt, engine over heated, replaced drive belt and ECT engine coolant sensor, got p0300, any help?
Did this belt affect alternator? P0300 is random misfires.
Re-set computer and see if it comes back before spending unecessary money.
 
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