service engine light

500 MILES • 4 CYL • FWD • AUTOMATIC
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MONGO82
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not yet, going to do that today. Didn't mention but motor is remanufactured and wife drove it and it overheated ( thermostat went out ) had to take head off and have fixed, now it's back together and seems to be running fine except for that light.
Aug 5, 2011 at 5:17 AM
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RASMATAZ
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MONGO82
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read article, is it saying you should leave OBDII hooked up while driving?
P0300 – 01/01 Random/Multiple Cylinder Misfire Detected is what the reading comes back,
Aug 5, 2011 at 5:53 AM
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RASMATAZ
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  • 75,988 POSTS
Random misfires are normally caused by vacuum leaks and bad fuel
Aug 5, 2011 at 2:31 PM
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